TERRENOCHECK
P R O P E R T Y P R E F L I G H T R E P O R T · I TA LY
Diano San Pietro, Imperia
Parcel 444
A piece of farmland of 1,247 m² in the Comune of Diano San Pietro. OpenStreetMap
still draws 2 building outlines, 37 m² in all inside the parcel, that the cadastral map
does not show; check on site and on the aerial photos whether a building still stands.
What the public maps say about it, and what you still need to ask.
DATA READ
1,247 m² 1.9 km 38
from 27 September to 29
PLOT AREA TO THE SEA MAPS
October 2026
Page 2 / 99 · Summary, 1 of 2Page text
TERRENOCHECK S U M M A RY
S U M M A RY · 1 O F 2
Your plot in two pages Buy only after the checks below
S U M M A RY O F A L L 9 9 PAG E S
Our reading in one paragraph
Moderate landslide hazard area (P1) of the basin plan on the plot, P1 on 100.0% of it. The landslide
plan in force (PAI dissesti, DPCM 29 Jan 2026) gives the same class, the lowest of its four classes.
A piece of farmland of 1,247 m² in the Comune of Diano San Pietro. OpenStreetMap still draws 2
building outlines, 37 m² in all inside the parcel, that the cadastral map does not show; check on
site and on the aerial photos whether a building still stands. Resolve these conditions before
signing an offer (pages 93–94).
The key map: Landslide hazard on the plot The plot in numbers
1,247 m² 90 m
plot area, one cadastral above sea level
parcel
Conditions of the purchase
1Confirm the enclave sale scope. Is enclave
parcel 891 included in the sale? Ask the notary
who owns it and which access rights serve
both parcels; compare the deed and cadastral
records before an offer. p. 9, 17
2 Check the landslide risk. Ask a geologist what
the landslide class on the parcel (P1), the
lowest of four, means for building on it:
foundations, drainage and the survey the
Comune will ask for. p. 33
3 Check the ground suits your plans. No site
investigation read. Geologist: feasibility and
drainage report. Stop if unsafe or mitigation
exceeds your budget. p. 22, 25, 33
Also before committing: title and mortgages, access, farm pre-
Your plot Very high landslide hazard (P4) emption, CDU, connections, vincolo idrogeologico, usi civici and the
250 m and 500 m from the plot
burnt-areas register (pages 93–94).
High landslide hazard (P3) Medium landslide hazard (P2)
Moderate landslide hazard (P1)
I N YO U R FAVO U R W E I G H S AGA I N ST
One cadastral parcel, sheet 7 (section A) number Moderate landslide hazard area (P1) of the basin plan
444, of 1,247 m² on the plot, P1 on 100.0% of it
Steep ground: the elevation model gives 31% on
average around the plot
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK S U M M A RY
S U M M A RY · 2 O F 2
Chapter by chapter 10 chapters, 38 maps
S U M M A RY O F A L L 9 9 PAG E S
CHAPTER READING IN ONE LINE PAG E S
01 The plot CHECK FIRST Enclave parcel 891 inside the boundary; no cadastral road 6–11
strip along it
02 What you can build CHECK FIRST Assumed distances leave no room for a 10 × 10 m 12–19
building; binding zone and rules to confirm
03 The ground CHECK FIRST Elevation-model slope 31% on average, 34% at most 20–29
04 Water, floods and CHECK FIRST Moderate landslide hazard area (P1) on the plot, P1 on 30–36
landslides 100.0% of it
05 Earthquakes and other CHECK FIRST Seismic zone 2 on the national list (zones run from 1, 37–48
hazards highest, to 4)
06 The sea CONTEXT Sea 1.9 km away 49–54
07 Access and services CHECK FIRST Via Fontana mapped in OpenStreetMap, 17 m from the 55–61
boundary
08 The neighbourhood CHECK FIRST Satellite tree cover on 45% of the parcel 62–73
09 Climate CHECK FIRST The terrain model removes 104 min of sun on 21 74–82
December
10 Money CHECK FIRST Professional fees, finance and connections need written 83–88
quotes and agreed payment terms
What lies how far from the plot
On the plot itself: One cadastral parcel, 1,247 m² · p. 7
Via Fontana 17 m · p. 56
Ferrovia Genova - Ventimiglia 140 m · p. 71
Flood area (P3) 177 m · p. 31
Watercourse 203 m · p. 14
Station marker 284 m · p. 59
Waste-water plant 411 m · p. 35
Power tower 811 m · p. 58
100 m 300 m 1 km 3 km 10 km 30 km
Distances from the plot boundary, in a straight line, on a log scale. Green: in your favour; amber: check first; teal: context.
Your checks, in purchase order
1 Notary Ask whether enclave parcel 891 is in the sale, who owns it and which access serves both
parcels. p. 9, 17
2 Geologist Ground report on the mapped landslide hazard and parcel implications. p. 33
3 Geometra / architect Survey neighbouring buildings; redraw using confirmed plan rules. p. 17, 18
4 You, on the visit Stand on the plot at midday in winter to see where the sun falls before you place a
building. p. 79
5 Geometra Mark corners and compare fences with the cadastral boundary. p. 8, 11
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK CONTENTS
CONTENTS
What is in this report 99 pages, 38 maps
Opening 1–5 1. The plot 6–11 2. What you can build 12–19
1 Cover 6 Assessment 12 Assessment
2 Summary, 1 of 2 7 Where the plot sits 13 Protected nature around the plot
3 Summary, 2 of 2 8 The parcel from above 14 River band: status to confirm
4 Contents 9 Parcel dimensions 15 Natura 2000 rules
5 How to read this report 10 The plot through the years 16 Landscape protection
11 The parcels around it 17 The land and its papers
18 A conditional building footprint
19 What the town plan allows
3. The ground 20–29 4. Water, floods and 30–36 5. Earthquakes and 37–48
landslides other hazards
20 Assessment
21 Height of the land 30 Assessment 37 Assessment
22 Slope of the land 31 Flood hazard areas 38 Earthquakes of the past
23 Towards the sea 32 Heavy rain 39 Earthquakes recorded by instruments
24 How water soaks into the ground 33 Landslide hazard on the plot 40 How hard the ground can shake
25 The rock and soil beneath 34 Landslides around the plot 41 Buildings and seismic safety
26 Deep wells drilled nearby 35 Water bodies and waste water 42 Seismic brief for a new building
27 Radon in the ground 36 Groundwater 43 Faults that could break the surface
28 Where ground motion was measured 44 Tsunami alert zones
29 Ground motion near the plot 45 Sinkholes, mines and cavities
46 Fires and burnt land
47 Microzonation around the parcel
48 Earthquake, snow and wind design inputs
6. The sea 49–54 7. Access and services 55–61 8. The neighbourhood 62–73
49 Assessment 55 Assessment 62 Assessment
50 The coast in front 56 The road to the plot 63 Shops, doctors, schools
51 The sea floor 57 Road strip and right of way 64 The town and its air
52 How the shore has moved 58 Power lines around the plot 65 What covers the land
53 Bathing water along the coast 59 Getting here 66 How the land changed
54 The sea through the year 60 Internet at the plot 67 Trees around the plot
61 Public transport from the plot 68 Built-over ground
69 Large industry
70 Contaminated sites
71 Road, rail and air noise
72 Health care and schools
73 Residents and homes around the plot
9. Climate 74–82 10. Money 83–88 Closing 89–99
74 Assessment 83 Assessment 89 What to check on the visit
75 The year at the plot 84 Taxes and costs of the purchase 90 What we could not read
76 Hot days and warm nights 85 Which purchase-tax case applies? 91 What we could not read
77 Rain and a dry summer 86 Early costs and commitments 92 Who to ask in Diano San Pietro
78 The climate ahead 87 Protect payments before the deed 93 Before you pay a deposit
79 Winter sun and shade on this plot 88 Yearly taxes on this property 94 Before the deposit: services and budget
80 Solar output and timing 95 Before you sign the deed
81 Heating rules and winter conditions 96 Before you build or renovate
82 Snow, wind and seasonal exposure 97 Questions to ask, and whom
98 Sources and dates
99 Sources, part 2
Each chapter opens with its assessment and the evidence pages behind it. The coloured dot shows its reading; thumbnails help you
find the maps.
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TERRENOCHECK CONTENTS
B E F O R E YO U S TA R T
How to read this report Data pages and assessments
Two kinds of page make up this report. Data pages show what public sources say about the plot,
with the source at the foot. Assessment pages, marked with a purple tag, read those data for a
buyer.
How every map draws the plot R E A D I N G A M A P PAG E
Map A shows the theme around the plot; map B,
500 m
when there is one, zooms in on a zone within
about 1 km.
250 m
The three figures under the map give the
100 m measured result. Read the source and limits
below.
What it means for your plot says what the result
changes for a buyer; Before you buy says what
your plot to ask and whom.
The source line names the publisher, the licence
and the date we read it.
sea
Rings change with the theme: tens of metres
around the plot, tens of kilometres for
The plot is the cadastral boundary, outlined in red and earthquakes. The legend says which.
white. Dashed rings are drawn around the centre of the
plot; a share or count within a ring uses that circle.
Distances in the text run from the boundary, unless the
page says from the middle.
The four readings
IN YOUR FAVOUR Nothing in the data argues against the purchase on this point.
CONTEXT Design or budget input; see the commitment, deed or works checklist.
CHECK FIRST Settle it before you pay a deposit: a document, a question or a visit.
COULD STOP A SALE Could stop or slow the purchase, or limit what you can do, until it is settled.
W H E R E T H E AS S E S S M E N T S C O M E F R O M W H AT T H I S R E P O R T I S N OT
Read each assessment with its cited evidence Not a survey: nobody visited the plot. Page 89
pages. Settle the checks that could change your lists what to look at.
purchase or works. Not a valuation: it prints no price and no value of
Some checks need private records or a visit. The this property.
closing pages list questions and documents. Not legal or tax advice: the notary, the town hall
Each finding names the page that carries its and a surveyor confirm what applies.
data, so you can check it yourself.
DAT E S
Sources were read between 27 Sep and 29 Oct 2026. The source pages distinguish reading dates from known
data periods; an unlisted period remains unknown.
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1. The plot
Page 6 / 99 · AssessmentPage text
TERRENOCHECK 0 1 · T H E P LOT
CHAPTER 1 · ASSESSMENT
The plot Enclave and access to check
AS S E S S M E N T O F PAG E S 7 – 1 1
1 context 3 check first
A single cadastral parcel of 1,247 m² in the Comune of Diano San Pietro. The outline comes
from the cadastral map, which identifies the land for tax and is accurate to a few metres.
1,247 m² 278 m 17 m 5
plot area boundary length to Via Fontana neighbouring parcels
What the data says
READING FINDING PAG E
CHECK FIRST OpenStreetMap draws building outlines the cadastral map does not show: check on p. 8
site
CHECK FIRST Enclave parcel 891 inside the boundary: whether it is in the sale is unverified p. 9, 11
CHECK FIRST No cadastral road strip adjoins the boundary: legal access is unverified p. 11
CONTEXT 5 national aerial photo series, from 1988 to 2012, show the plot through the years p. 10
TO S E T T L E B E F O R E A D E P O S I T
The cadastre identifies the tax parcel. Deeds and a survey confirm ownership, boundaries and all land
included in the sale.
What we would do next
1 Geometra: Mark corners and compare fences with the cadastral boundary. Pages 8, 11.
2 Notary: Confirm any tenant-farmer or farming-neighbour right to buy first. Page 11.
The 5 data pages of this chapter
p. 7 p. 8 p. 9 p. 10 p. 11
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK 0 2 · W H AT YO U CA N B U I L D
CHAPTER 2 · ASSESSMENT
What you can build Check before you buy
AS S E S S M E N T O F PAG E S 1 3 – 1 9
2 context 2 check first
Nature and landscape constraints are screened here. Confirm the use and works with the
Comune.
2.4 km 1.9 km 1.9 km
to the nearest Natura 2000 site to the protected area to the coastline
What the data says
READING FINDING PAG E
CHECK FIRST Road setback unresolved: Via Fontana mapped 17 m from the boundary; the lawful p. 56
footprint is not established
CHECK FIRST With the assumed distances a 10 × 10 m building does not fit; the longest footprint 10 p. 18
m deep is 8 m
CONTEXT Outside the 150 m buffer drawn from the mapped watercourse; the legal banks are p. 14
not established
CONTEXT 3 buildings mapped in OpenStreetMap within 30 m of the boundary; 2 touch or cross p. 79
it, the nearest other 9 m off the east boundary
I N YO U R FAVO U R TO S E T T L E B E F O R E A D E P O S I T
The nearest Natura 2000 site is 2.4 km from the Ask the Comune for the CDU and plan rules;
boundary. maps do not grant the intended use or works.
What we would do next
1 Geometra / architect: Survey neighbouring buildings; redraw using confirmed plan rules. Pages 17,
18.
2 Comune planning office: Ask for the CDU with its permitted use, limits and constraints. Page 19.
Evidence to read with this assessment
p. 13 p. 14 p. 15 p. 16 p. 18 p. 19
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK 0 2 · W H AT YO U CA N B U I L D
W H AT YO U C A N B U I L D
Natura 2000 rules Nearest site 2.4 km
Works near a Natura 2000 site, even from outside it, may need an appropriate assessment
(valutazione di incidenza, VIncA).
2.4 km 6 1.9 km
to the nearest Natura 2000 sites listed on this page to the protected area
edge
The Natura 2000 sites nearest the plot
CODE SITE TYPE F R O M T H E B O U N DA RY
IT1315670 Fondali Capo Berta - Diano Marina - Capo Mimosa SIC/ZSC 2.4 km
IT1315602 Pizzo d'Evigno SIC/ZSC 3.0 km
IT1316001 Capo Berta SIC/ZSC 3.4 km
IT1312392 Tutela del Tursiope Mar Ligure SIC/ZSC 3.9 km
IT1315971 Fondali Porto Maurizio - San Lorenzo al Mare - Torre dei Marmi SIC/ZSC 6.8 km
IT1325624 Capo Mele SIC/ZSC 7.2 km
SIC: site of Community importance; ZSC: special area of conservation; ZPS: special protection area for birds. Distances on the
EEA outlines.
LEVEL I: SCREENING L E V E L I I : A P P R O P R I AT E AS S E S S M E N T
Can the work affect the site? A short file with the A study of the effects on habitats and species, with
project and a map. measures to soften them.
The competent authority decides whether a project
needs this screening; distance alone neither
exempts a project nor makes a screening due.
WO R KS T H AT CA N CA L L F O R A S C R E E N I N G W H AT I T M E A N S F O R T H I S P LOT
A pool, its pump and its drain Ask the competent nature authority whether the
New outdoor lighting toward the site proposed works need screening.
Felling trees or clearing scrub Distance alone decides nothing. What counts is
Building work with heavy machines whether a work can reach the site: noise, light, run-
off, cleared plants. The competent authority
A new septic tank or soakaway decides whether a screening is due (DPR 357/1997,
art. 5).
Sites and outlines: EEA Natura 2000 (CC BY 4.0), read 18 Oct 2026; reserve: ISPRA (CC BY 4.0), read 18 Oct 2026. Law: DPR
357/1997, art. 5, read on Normattiva. Not legal advice.
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TERRENOCHECK 0 2 · W H AT YO U CA N B U I L D
W H AT YO U C A N B U I L D
The land and its papers Ask for the CDU
The cadastral map shows no building here, but OpenStreetMap draws building outlines; check
on site what stands. The permitted use and any works are questions for the town plan and the
CDU.
1,247 m² 4
plot area on the cadastral documents to request before
map you sign
Documents to request before you sign
DOCUMENT FROM W H AT I T P R OV E S
Town-planning certificate (CDU) The Comune: planning The zone and what it allows
office
Cadastral record (visura) Agenzia delle Entrate Class, area and history on file; the
cadastre does not prove ownership
Earlier permit applications on the parcel, if any The Comune: building What was applied for or approved on
desk this land before
Title and land-registry search Notary, at the Owner, mortgages, easements
Conservatoria (land
registry)
THE CDU AND CURRENT PLAN RULES
Mapped building outlines cover 169 m² on enclave parcel 891, outside this parcel; the 37 m² of outline inside
this parcel is not on the cadastral map. Sale scope is unverified.
The zone of the parcel in the town plan (PUC, or an older PRG where the Comune still has one)
The rules of that zone: uses, density, heights
Planning and public protection constraints; private rights need the deeds
W H AT I T M E A N S F O R T H I S P LOT
The cadastral map shows no building here, but OpenStreetMap draws building outlines; check on site what
stands. The permitted use and lawful access are the first decisions, on the checklist before commitment,
pages 93–94.
Olive trees, if present
Olive trees: the limits on removing them are on the checklist before commitment, pages 93–94.
Building outline: OpenStreetMap (ODbL). Parcel: Agenzia delle Entrate cadastre (CC BY 4.0), read 18 Oct 2026. Law read on
Normattiva: DPR 380/2001, art. 30. Not legal advice.
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TERRENOCHECK 0 2 · W H AT YO U CA N B U I L D
W H AT YO U C A N B U I L D
What the town plan allows Ask the Comune to confirm
The parcel's plan zone and rules are unverified here. Ask the Comune for the current plan and a
CDU confirming the parcel's planning position.
W H AT T H E C D U T E L L S YO U T H E L AW
The zone of the parcel in the town plan (PUC, The CDU is issued by the Comune within 30 days
or an older PRG where the Comune still has (DPR 380/2001, art. 30). It is valid one year if the
one) seller declares nothing changed.
The building rules of that zone: uses, density, The cadastral map shows no building on this land
heights and the buildings cadastre was not read, so the
Planning and public protection constraints; ask deed needs the CDU unless the notary finds it is
the notary about private rights the grounds of a registered building: the 5,000 m²
exception covers only those.
If the Comune does not issue it in time, the seller
may declare in the deed that it was requested and
state the zone (DPR 380/2001, art. 30).
Where to ask in Diano San Pietro
C O N TAC T
Office Planning and building office (not listed in IndicePA)
Address Piazza Marconi, 3, Diano San Pietro
E-mail not listed
General PEC of the Comune comune.dianosanpietro@pec.it
From IndicePA, the national register of public offices. Write in Italian and quote the sheet and parcel.
QUESTIONS FOR THE PLANNING OFFICE
Which zone of the town plan is the parcel in, entirely or in part?
Is a new plan or an implementing plan for this area adopted or in preparation?
Does a pool or an outbuilding count as a new building in this zone?
How much floor area may be built on the parcel, and how high?
Offices: IndicePA (AgID, CC BY 4.0), read 9 Oct 2026. Law: DPR 380/2001, art. 30, read on Normattiva. Not legal advice.
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3. The ground
Page 20 / 99 · AssessmentPage text
TERRENOCHECK 03 · THE GROUND
CHAPTER 3 · ASSESSMENT
The ground Check before you buy
AS S E S S M E N T O F PAG E S 2 1 – 2 9
2 context 2 check first
Height, slope and the type of ground under the plot, from national maps and the elevation
model. The plot is sloping, so its maps come first. Only a geologist's survey describes the
ground under the foundations.
90 m 31% 92.4 km Low
above sea level mean slope of the plot to the nearest deep well class on the permeability
map, at the plot
What the data says
READING FINDING PAG E
CHECK FIRST Elevation-model slope 31% on average, 34% at most p. 22
CHECK FIRST Sparse radar sample; local stability unestablished p. 28, 29
CONTEXT Permeability map: low class at the plot p. 24
CONTEXT Geological map: clay-rich layered rock with sandstone layers (Late Priabonian) p. 25
TO S E T T L E B E F O R E A D E P O S I T
National maps and radar targets do not establish foundation soil, bearing capacity or the condition of
retaining walls.
What we would do next
1 Geologist: Ground report on whether nearby satellite motion affects this plot. Page 29.
2 Geologist: Ground report: slope stability and retaining works before design. Page 22.
Evidence to read with this assessment
p. 21 p. 22 p. 24 p. 25 p. 28 p. 29
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK 03 · THE GROUND
THE GROUND
Radon in the ground Comune not listed
The regional priority-area list and the reference levels for homes. Only a test measures a
building.
Not listed 200 Bq/m³ 300 Bq/m³
radon priority-area status for radon reference level for radon reference level for
this Comune homes built after 31 Dec 2024 existing homes
T H E R E G I O N A L L I S T: L I G U R I A
16 Comuni, this Comune not listed. The list names Comuni, not individual buildings. A listing is an area
screening result; only a test measures this building.
EXISTING HOMES H O M E S B U I LT A F T E R 3 1 D E C 2 0 24
300 Bq/m³: reference level for the yearly average 200 Bq/m³: reference level for the yearly average
in existing homes (D.Lgs. 101/2020, art. 12). in new homes (D.Lgs. 101/2020, art. 12).
W H AT I T M E A N S F O R T H I S P LOT
Radon. The Comune is not on the regional list of For homes, the law sets 300 Bq/m³ as the yearly
radon priority areas (D.Lgs. 101/2020, art. 11). The list average for existing homes and 200 Bq/m³ for homes
names Comuni, not buildings. built after 31 Dec 2024 (art. 12). Only a test measures
a building.
☐ BEFORE DESIGNING A HOME
Ask the designer about a radon barrier and ventilation beneath the ground floor. The regional list does not
establish the radon level in a future building.
Radon: D.Lgs. 101/2020, arts. 11 and 12, read on Normattiva; regional lists as published in the Gazzetta Ufficiale, read 9 Oct 2026.
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Page 29 / 99 · Ground motion near the plotPage text
TERRENOCHECK 03 · THE GROUND
THE GROUND
Ground motion near the plot Sparse local sample
Within 100 m of the plot, 2 satellite measurement points have a median vertical velocity of
-1.00 mm/year in 2020–2024. Individual points range from -1.2 mm/year to -0.8 mm/year;
negative means sinking, positive rising. The wider 1 km median is -1.10 mm/year. The small
local sample cannot establish stability.
2 -1.00 mm/year 13 -1.10 mm/year
vertical points within 100 m median vertical velocity within vertical points within 250 m median vertical velocity
100 m within 1 km
Average vertical displacement (mm)
2.5
-0.1
-2.7
-5.2
-7.8
2020-01-12 2022-06-30 2024-12-16
Nearest 2 points within 100 m Wider area: 173 points within 1 km
The same locations are compared at each date: mean of 2 nearest points within 100 m, nearest point 25 m from the parcel; wider
mean of 173 points within 1 km. Both curves start at zero and show measured movement.
Observed motion around the parcel
C O M P O N E N T / D I S TA N C E POINTS MEDIAN RANGE OUTSIDE
BAND
Vertical, 100 m 2 -1.00 mm/year -1.2 mm/year to -0.8 mm/year 0
Vertical, 250 m 13 -1.20 mm/year -1.6 mm/year to -0.8 mm/year 0
Vertical, 1.0 km 173 -1.10 mm/year -3.1 mm/year to 0.4 mm/year 10
East-west, 100 m 2 -0.15 mm/year -0.5 mm/year to 0.2 mm/year 0
East-west, 250 m 13 0.20 mm/year -0.7 mm/year to 0.7 mm/year 0
East-west, 1.0 km 173 0.40 mm/year -1.5 mm/year to 2.9 mm/year 2
Negative vertical velocity means sinking; positive means rising. Positive east-west velocity means eastward.
What this means for this plot
Within 250 m the median differs from the 1 km median by vertical -0.10 mm/year; east-west -0.20 mm/year. We flag a
contrast above 2 mm/year (our band, not a legal threshold).
Velocities within ±2 mm/year fall inside our comparison range, not a site-stability finding. The satellite averages radar
targets on a 100 m grid: it cannot diagnose one building, see north-south movement or tell what happened after the
recorded period.
Generated using European Union's Copernicus Land Monitoring Service information. EGMS Ortho, release 2024-patch1, 2020–2024;
read 2026-10-18. Distances and averages calculated by TerrenoCheck; no EU endorsement.
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4. Water, floods and landslides
Page 30 / 99 · AssessmentPage text
TERRENOCHECK 0 4 · WAT E R , F LO O D S A N D L A N D S L I D E S
CHAPTER 4 · ASSESSMENT
Water, floods and landslides Check before you buy
AS S E S S M E N T O F PAG E S 3 1 – 3 6
2 context 2 check first
Flood and landslide hazard areas of the basin plans, heavy rain, and the water around the
plot. The maps are screening at the scale of the plans; the town hall and a geologist confirm
them on the parcel.
100.0% 92 mm 411 m
moderate landslide area on the plot wettest day 1981–2025 to the waste-water treatment plant
What the data says
READING FINDING PAG E
CHECK FIRST Moderate landslide hazard area (P1) on the plot, P1 on 100.0% of it p. 33
CHECK FIRST Waste-water treatment plant 411 m from the plot p. 35
CONTEXT No flood area of the ISPRA mosaic 2020 on the plot; the nearest is the high- p. 31
probability flood area (P3), 177 m away; the district's current flood plan was not
checked
CONTEXT Nearest recorded landslide (IFFI) 1.5 km from the plot p. 34
What we would do next
1Geologist: Ground report on the mapped landslide hazard and parcel implications. Page 33.
2 You, on the visit: Visit downwind of treatment plant on a warm day; neighbours' smell history. Page
35.
The 6 data pages of this chapter
p. 31 p. 32 p. 33 p. 34 p. 35 p. 36
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK 0 4 · WAT E R , F LO O D S A N D L A N D S L I D E S
WAT E R , F L O O D S A N D L A N D S L I D E S
Heavy rain Rain in the models
Daily rain since 1981 in NASA POWER's grid cell over the plot: the wettest days and how often
heavy rain falls.
92 mm 367 140 22
wettest day 1981–2025 days with 20 mm or more, days with 30 mm or more, days with 30 mm or more,
1981–2025 1981–2025 2017–2025
Wettest days since 1981
Days of heavy rain in each nine-year
DAY R A I N T H AT DAY
period
days 30 Sep 1998 92 mm
100 92
85 24 Nov 2016 79 mm
75
75
61 14 Sep 2006 74 mm
54
50
39 23 Nov 2019 68 mm
31
26 22 22
25 6 Nov 2000 65 mm
0 Daily totals of a cell about 55.3 km across: a storm over the
1981–1989 1990–1998 1999–2007 2008–2016 2017–2025 plot can be heavier.
Light: days with 20 mm or more. Dark: 30 mm or more.
NASA POWER, MERRA-2 cell.
In which months the heavy days came
days
80
70
62
60
40
40 35 34
28 29
24
20 17
13 11
4
0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Days with 20 mm or more, by month, all years together.
W H AT I T M E A N S
Heavy rain can flood outdoor ground. Ground that Compared periods: 2008–2016 and 2017–2025. Days
cannot drain it fast fills ditches and low corners. with at least 20 mm: 92 and 54; days with at least 30
mm: 39 and 22, respectively. These are grid-cell
counts, not a trend forecast.
NASA LaRC POWER, MERRA-2 daily rain 1981–2025, read 18 Oct 2026. Models on a grid, not a rain gauge.
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Page 33 / 99 · Landslide hazard on the plotPage text
TERRENOCHECK 0 5 · E A R T H Q UA K E S A N D OT H E R H A Z A R D S
CHAPTER 5 · ASSESSMENT
Earthquakes and other hazards Check before you buy
AS S E S S M E N T O F PAG E S 3 8 – 4 8
3 context 2 check first
Earthquake catalogues and hazard grids describe the area. The parcel's ground response
and any building's resistance need site and structural evidence.
39 0.125–0.150 g
historical earthquakes within 50 km shaking class (10% in 50 years)
What the data says
READING FINDING PAG E
CHECK FIRST Seismic zone 2 on the national list (zones run from 1, highest, to 4) p. 41
CHECK FIRST Comune's register of burnt areas (law 353/2000, art. 10) not read: ask the Comune p. 46
CONTEXT Seismic microzonation: 100% of the parcel stable for earthquakes, which does not p. 47
concern landslides (page 33); site response unverified
CONTEXT Historical earthquake of magnitude 4.3 in 1909, 2.2 km away p. 38
CONTEXT 108 recorded earthquakes of magnitude 3 or more within 75 km since 1985 p. 39
TO S E T T L E B E F O R E A D E P O S I T
Catalogues and design grids do not establish a building’s resistance or the soil response at this parcel.
What we would do next
1 Comune: Confirm seismic design procedure and scope of ground survey. Page 41.
2 Geologist: Use the parcel's microzonation classes, study levels and amplification bands in the site
investigation and structural design. Page 47.
Evidence to read with this assessment
p. 38 p. 39 p. 41 p. 46 p. 47 p. 48
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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Page 41 / 99 · Buildings and seismic safetyPage text
TERRENOCHECK 0 5 · E A R T H Q UA K E S A N D OT H E R H A Z A R D S
E A R T H Q U A K E S A N D OT H E R H A Z A R D S
Buildings and seismic safety Zone 2
The zone the national list gives the Comune, and what the building rules ask of a new building.
Zone 2 0.125–0.150 g NTC 2018
seismic zone of the Comune shaking class at the plot building code in force
on the national list (INGV map)
Earthquake rules
SUBJECT W H AT T H E R U L E S SAY
Building code NTC 2018 (DM 17 Jan 2018) is the seismic code in force
Seismic zone Zone 2 for Diano San Pietro on the national list of 31 May 2025 (OPCM 3274/2003, 3519/2006)
Shaking at the site The INGV hazard map gives the class the design starts from
W H AT I T M E A N S F O R T H I S P LOT
Zone 2 for this Comune. DPC records the regional A permitted new building needs site design
classification: zone 1 is the most exposed, zone 4 the parameters and ground investigation. The Comune's
least. It is not the building's risk class. zone does not establish buildability; the checks are
on the checklist before commitment, pages 93–94.
Seismic zones: Fonte: Dipartimento della Protezione Civile-Presidenza del Consiglio dei Ministri, classificazione sismica aggiornata al
31 May 2025 (CC BY 4.0), read 9 Oct 2026. Laws: NTC 2018, OPCM 3274/2003 and 3519/2006, read on Normattiva on 9 Oct 2026.
Not legal advice.
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Page 42 / 99 · Seismic brief for a new buildingPage text
TERRENOCHECK 0 5 · E A R T H Q UA K E S A N D OT H E R H A Z A R D S
E A R T H Q U A K E S A N D OT H E R H A Z A R D S
Seismic brief for a new building Strongest record: 8 MCS
Diano San Pietro: the strongest recorded effects and the evidence to seek for this property.
8 1887
strongest MCS intensity year of the strongest
recorded in Diano San Pietro observation
Selected numeric observations at the town record point
YEAR E A R T H Q UA K E A R E A TOW N I N T E N S I T Y, M C S W H Y S H OW N
1887 Liguria occidentale 8 Strongest observed
1963 Mar Ligure 3.5 Latest numeric observation
1958 Liguria occidentale 4 Other numeric observation
Numeric town observations, by century
records 2
2
1.5
1
1
0.5
0
1800s 1900s
Older centuries have fewer records. These counts do not estimate earthquake frequency at the parcel.
W H AT T H E TOW N R E C O R D C H A N G E S H E R E W H AT R E M A I N S U N R E S O LV E D
Comune zone 2 sets the procedure, not the MCS is a scale of observed effects on people and
resistance of a future building. The observation buildings. It is not magnitude, a forecast or
point is 600 m from the plot. measured shaking on the parcel. Historical building
8 MCS in 1887 concerns old town buildings, not a types differ from today's building; an intensity
building you may build. The parcel study returns interval is shown by its midpoint. Unquantified felt
code 1041, level 1, without a factor. Ask for ground- and not-felt entries are excluded from this
response testing to establish the design spectrum. selection.
Commission the parcel ground investigation once
the planning documents permit the intended
building: foundation recommendation and site
spectrum for that design.
INGV DBMI15 town observations, CC BY 4.0, read 18 Oct 2026. Town effects, not a parcel damage survey.
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Page 43 / 99 · Faults that could break the surfacePage text
TERRENOCHECK 06 · THE SEA
CHAPTER 6 · ASSESSMENT
The sea Context for the area
AS S E S S M E N T O F PAG E S 5 0 – 5 4
3 context
The sea is 1.9 km from the plot. This chapter reads the coast, the sea floor, the shoreline
record and the bathing water in front of it.
1.9 km No reliable 2.0 km 25.0 °C
to the coastline, from the plot
boundary
depth reading to the nearest sampling point sea surface in Aug, the
warmest month
Sea depth
What the data says
READING FINDING PAG E
CONTEXT The shore in front was stable in ISPRA's comparison of 2007 and 2018 p. 52
CONTEXT Responsibility for the mapped sea defence is unverified p. 52
CONTEXT Beach access and sea-defence upkeep matter only if you buy for coastal use p. 52
What we would do next
1 Carry out this check only if coastal use matters to your purchase. Region's coastal office: Coastal
works and sea-defence responsibility. Page 52.
The 5 data pages of this chapter
p. 50 p. 51 p. 52 p. 53 p. 54
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK 06 · THE SEA
THE SEA
The sea floor No reliable depth reading
How deep the water is in front of the plot, and what the bottom is made of.
No reliable
depth reading
Sea depth
In a straight line out to sea
D I S TA N C E F R O M T H E DEPTH S E A F LO O R ( E U S E A M A P )
SHORE
200 m out from the shore No reliable depth reading infralittoral sand
500 m out from the shore No reliable depth reading infralittoral sand
1.0 km out from the shore No reliable depth reading dead Posidonia oceanica roots and stems (matte), with
little plant cover
W H AT I T M E A N S F O R T H I S P LOT B E F O R E YO U B U Y
No reliable depth reading at one or more sample Look at the beach at low water and after a
points. A depth is shown only for a negative sea- storm.
floor elevation on mapped water inside the raster; Public beach access is on the checklist before
the offshore slope is unverified. the deed, page 95.
EUSeaMap maps dead Posidonia oceanica roots
and stems (matte), with little plant cover and
infralittoral sand offshore in front of the plot. These
broad habitat cells do not establish the beach
surface or the bottom at a swimming entry; check
that on the visit.
S E AG R AS S M E A D OW S : S E A R C H L I M I T S
EUSeaMap maps no seagrass in front of the plot.
EMODnet Bathymetry DTM and EUSeaMap (CC BY 4.0), read 18 Oct 2026. Depths are model cells of the sea floor, not a survey of the
beach.
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TERRENOCHECK 06 · THE SEA
THE SEA
The sea through the year Above 22 °C from Jul to Sep
How warm the sea is month by month, how big the waves are, and how the sea has warmed
since 1987.
Sea temperature and waves by month
°C 73 cm
25 69 71 75
66 63 61 58
20 60
50 48
43 41
15 38 45
10 30
5 15
14 14 14 14 17 21 24 25 23 21 18 16
0 0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bars: mean sea-surface temperature, °C. Line: mean significant wave height, cm. Monthly means of the model cell off the
plot.
25.0 °C 13.5 °C 3 months +0.4 °C
sea surface in Aug, the in Mar, the coldest month above 22 °C, Jul to Sep a decade: the trend since
warmest month 1987
Yearly mean by decade W H AT T H E N U M B E R S M E A N
°C
Swimming. The sea passes 22 °C in 3 months of
20
18 18.4 18.6 19.2 the year, Jul to Sep.
Waves. These are averages. Storms raise much
15
bigger seas, mostly in winter.
10 Warming. The sea here has warmed by about
+0.4 °C a decade.
5 Record. 28.5 °C in 2026 was the warmest month at
this cell.
0
1987–96 1997–06 2007–16 2017–25
Mean sea-surface temperature of the years in each
decade, °C.
THE SEA AND THE BUILDING
Salt. Sea air can shorten the life of exposed metal Storm season. Winter waves are the largest of the
and equipment. These marine readings do not year. Look at the shore after a winter storm if you
establish their condition on this plot. can.
Generated using E.U. Copernicus Marine Service Information: Mediterranean Sea physics and wave reanalysis, monthly to 2026-09,
for the model cell 4.3 km off the plot. Read 18 Oct 2026. Model values, not readings at the beach.
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7. Access and services
Page 55 / 99 · AssessmentPage text
TERRENOCHECK 07 · AC C E S S A N D S E RV I C E S
CHAPTER 7 · ASSESSMENT
Access and services Check before you buy
AS S E S S M E N T O F PAG E S 5 6 – 6 1
1 context 3 check first
Via Fontana is mapped 17 m from the boundary. This chapter reads the way in, the power
lines mapped around the plot, the roads and stations further off and the internet at the
address. The 811 m walk follows ways mapped in OpenStreetMap from the road entrance to
Scuola Materna. Add the way from the plot through intervening land to the road entrance.
17 m 17 m Minor road 811 m
to Via Fontana, the nearest from the boundary to Via Via Fontana, as mapped in on foot to the school Scuola
named road Fontana OpenStreetMap Materna, from the road
entrance; add the way
through intervening land
What the data says
READING FINDING PAG E
CHECK FIRST Who owns the way in is not on any public map: the notary checks it p. 57
CHECK FIRST Station markers disagree between sources; confirm the operating station and p. 59, 61
journey
CHECK FIRST FTTH speed class 300 to 2,500 Mbps; nearest matching cell edge 11 m from the p. 60
plot point
CONTEXT Power line mapped 803 m from the boundary p. 58
What we would do next
1Notary: Land-registry search for access rights across every intervening parcel. Pages 56, 57.
2 Internet operator: Written connection feasibility for future address and building position. Page 60.
The 6 data pages of this chapter
p. 56 p. 57 p. 58 p. 59 p. 60 p. 61
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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Page 57 / 99 · Road strip and right of wayPage text
TERRENOCHECK 07 · AC C E S S A N D S E RV I C E S
AC C E S S A N D S E R V I C E S
Road strip and right of way Way in to confirm
Via Fontana and the cadastral neighbours: the actual driveway and its rights remain unverified.
17 m 0 5
to Via Fontana road strips located along the adjoining parcels other than
boundary road strips
Parcels to compare with the route on site
ADJOINING LAND S H A R E D / B O U N DA RY FAC I N G L E GA L S TAT U S
445 89.6 m; Several sides Not verified
1214 76.7 m; north-east and east Not verified
891 64.7 m; Several sides Not verified
443 34.2 m; Several sides Not verified
442 12.8 m; north-east and east Not verified
Lengths total the original cadastral edges. Several sides means contact along more than two directions. Ownership and access
rights are unverified for every row.
W H AT T H E N OTA RY ' S S E A R C H E S S H OW W H AT I T M E A N S F O R T H I S P LOT
Ask the notary to search the land registry No adjoining road strip was found in the cadastral
(Conservatoria) for owners, mortgages and deeded reading. These are neighbours, not a driveway
servitudes (civil code art. 1027), and to name in the route. Ask which parcels the route crosses to the
deed any right of way that serves this plot. Confirm named road.
vehicle access, maintenance and the full route; the OpenStreetMap maps a driveway on or along the
seller's past use is not proof. boundary. Ask a surveyor whose parcel it uses; a
Ask a judge for a passage if land has no public- neighbour's land needs a right of way.
road access and cannot obtain it without excessive
expense or inconvenience (art. 1051). An
unsuitable, insufficient access that cannot be
widened may qualify for farming, industry or
statutory disability access to a home (art. 1052;
Constitutional Court 167/1999). First check existing
lawful access.
WA L K I N G F I G U R E S F R O M O P E N S T R E E T M A P
The 811 m walk follows ways mapped in OpenStreetMap from the road entrance to Scuola Materna. Add the
way from the plot through intervening land to the road entrance.
Civil code, arts. 1027, 1031, 1032, 1051, 1052, 1053, 1058, 1061, 1073. Road strips and neighbouring parcels: Agenzia delle Entrate
cadastral map (CC BY 4.0), read 18 Oct 2026. Roads: OpenStreetMap (ODbL), extract of 14 Jul 2026. Road status not confirmed by
the Comune.
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Page 58 / 99 · Power lines around the plotPage text
TERRENOCHECK 07 · AC C E S S A N D S E RV I C E S
AC C E S S A N D S E R V I C E S
Getting here Station location unconfirmed
Straight-line distances to airports, railway stations, exit or junction markers and ferry ports
mapped in OpenStreetMap around the plot.
75.2 km 284 m 1.8 km 7
to the nearest airport to the mapped station to the nearest exit or junction places listed on this page
marker; operating location marker in the travel extract
unconfirmed
How far, in a straight line
OSM station marker 284 m
Exit / junction 1.8 km
Exit / junction (2nd) 2.6 km
OSM station marker (2nd) 4.8 km
Ferry port 11.7 km
Airport 75.2 km
Airport (2nd) 77.6 km
100 m 300 m 1 km 3 km 10 km 30 km 100 km
Straight-line distances from the plot boundary on a log scale. Roads and rails are longer.
Mapped places to test on the visit W H AT I T M E A N S F O R T H I S P LOT
KIND NAME IN D I S TA N C E Arrival. Aéroport de Nice-Côte d'Azur is mapped in
OPENSTREETMAP OpenStreetMap 75.2 km away. Compare the drive
OSM station marker Diano 284 m from this airport with your usual arrival time; flights
are unverified.
Exit / junction San Bartolomeo al 1.8 km Station location to confirm. The same-named
Mare station markers in OpenStreetMap and the official
Exit / junction Area di Gorleri 2.6 km timetable are at different places. This page
measures the OpenStreetMap marker; page 61
OSM station marker Imperia 4.8 km explains the timetable position. Confirm the
operating station and the route with the rail
Ferry port Ferry or boat 11.7 km operator before relying on a short walk.
landing
Road connection. The nearest exit or junction
Airport Aéroport de Nice- 75.2 km marker mapped in OpenStreetMap, San
Côte d'Azur Bartolomeo al Mare, is 1.8 km away. This travel
extract does not inventory ordinary streets joining
Airport Aeroporto di 77.6 km the approach road (local road map, page 56).
Cuneo-Levaldigi
Confirm the signed road, direction and driving
route. The marker does not establish a motorway
connection or lawful access to the parcel.
Places: OpenStreetMap contributors (ODbL), read 18 Oct 2026. Straight-line distances from the plot boundary, not routes or travel
times.
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Page 60 / 99 · Internet at the plotPage text
TERRENOCHECK 07 · AC C E S S A N D S E RV I C E S
AC C E S S A N D S E R V I C E S
Internet at the plot Verify the address
Can you work from here? These local coverage records narrow the options to verify at the
address.
FTTH 11 m 2 3
best technology in local nearest fixed cell edge 4G infrastructures at plot 5G infrastructures at plot
records point point
Fixed-network records closest to this plot
T E C H N O LO GY D OW N LOA D C L AS S R E L AT I O N TO P LOT S O U R C E S TAT U S
FTTH 300 to 2,500 Mbps Cell edge 11 m away Mapped; activation unconfirmed
ADSL 10 to 30 Mbps Cell edge 11 m away Mapped; activation unconfirmed
Coverage records cover 4 small areas within 150 m of the plot point; each is about 20 m across. Data 5 Oct 2026. Cell-edge
distances are not cable lengths. FTTH source fields may include fibre to the building. Upload speed is not supplied.
W H AT T H I S M E A N S F O R WO R K I N G H E R E
FTTH, 300 to 2,500 Mbps, is mapped in a nearby Nearby coverage leaves connection at this plot
cell whose edge is 11 m from this plot point. This is a unconfirmed. Feasibility for the future address and
useful address-check lead; it does not establish an building position is on the checklist before
active line or an orderable connection here. commitment, pages 93–94. Any crossing of other
land needs an agreed route.
Radio coverage at the plot point AGCOM BroadbandMap
CC Attribution 4.0
RADIO OPTION N E T WO R KS AT P LOT maps.agcom.it
POINT
No future fibre date verified for this address.
FWA 4 Mapped
coverage
4G mobile 2 Mapped
coverage
5G mobile 3 Mapped
coverage
5G DSS (shared spectrum) 3 Mapped
coverage
Radio grid about 100 m; data 27 Jan 2026. Infrastructure
counts do not identify retail providers. Neither radio speed nor
indoor reception was measured.
AGCOM BroadbandMap, https://maps.agcom.it/; fixed data 5 Oct 2026; read 18 Oct 2026. Terms: "Creative Commons Attribuzione
4.0 Internazionale" (CC BY 4.0); https://www.agcom.it/termini-e-condizioni. Commercial reuse with attribution; local selection and
English summary adapted.
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Page 61 / 99 · Public transport from the plotPage text
TERRENOCHECK 08 · THE NEIGHBOURHOOD
CHAPTER 8 · ASSESSMENT
The neighbourhood Check before you buy
AS S E S S M E N T O F PAG E S 6 3 – 73
4 context 1 check first
Services, neighbouring land, industry, contamination and noise. Confirm current operation
and conditions at this address alongside the maps and registers.
1.3 km 1,105 Olive groves 45%
to the nearest shop or residents on 1 January 2026 CORINE class at the plot of the parcel in the satellite
supermarket, in a straight line (2018) tree class
What the data says
READING FINDING PAG E
CHECK FIRST Satellite tree cover on 45% of the parcel p. 67
CONTEXT Air within the EU limits in force; above the WHO guideline for PM2.5 p. 64
CONTEXT Registered contaminated site 1.8 km away, procedure closed p. 70
CONTEXT Nearest shop or supermarket 1.3 km and pharmacy 508 m in a straight line p. 63
CONTEXT Land around the plot is mostly olive groves p. 65
TO S E T T L E B E F O R E A D E P O S I T
Satellite tree cover on 45% of the parcel.
What we would do next
1 You: Visit surrounding streets on a winter weekday evening. Page 73.
Evidence to read with this assessment
p. 63 p. 64 p. 65 p. 67 p. 70 p. 73
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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TERRENOCHECK 08 · THE NEIGHBOURHOOD
THE NEIGHBOURHOOD
The town and its air Above WHO levels
Residents and age in the Comune from ISTAT, and the yearly air pollution at the plot from the
EEA grid.
1,105 −0.5% 7.7 µg/m³ 29%
residents on 1 January 2026 residents, change since 2019 PM2.5, yearly mean 2024 at of residents aged 65 or over
the plot's 1 km cell (Italy 25%)
Age of residents Air at the plot, 2024
% PM2.5 7.7 µg/m³
20
15 WHO 2030 EU
PM10 14.6 µg/m³
10
WHO 2030 EU
5
Nitrogen dioxide (NO₂) 8.7 µg/m³
0
<10 10s 20s 30s 40s 50s 60s 70s 80s 90+ WHO 2030 EU
Ozone (O₃) (summer peaks) 108.0 µg/m³
Share of residents in each ten-year age band, %. Grey-
blue: the Comune. Orange: Italy. EU target
Yearly means in µg/m³ (ozone: the 93.2nd percentile of
daily 8-hour maxima). Marks: WHO guideline (green), EU
limit from 2030 (orange), EU limit now (red).
T H E TOW N THE AIR
Diano San Pietro has shrunk since 2019: 1,111 Within the EU limits, above the WHO guideline for
residents then, 1,105 in 2026. PM2.5. The figures come from a 1 km EEA grid that
blends station readings with a model. The nearest
measuring station, Regione Cavallo - Albenga, is
17.4 km away.
ISTAT: resident population on 1 January, demographic projections and dwellings (CC BY 4.0), read 18 Oct 2026, for the whole
Comune; European air quality data for 2024 (interpolated data): PM2.5, PM10 and NO2 annual averages and the O3 93.2 percentile of
maximum daily 8-hour means, 1 km grid, CC BY 4.0, read 27 Sep 2026; stations: EEA air quality monitoring stations, read 18 Oct
2026.
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TERRENOCHECK 08 · THE NEIGHBOURHOOD
THE NEIGHBOURHOOD
How the land changed Local land-cover change
CORINE maps no net change in built-up land within 500 m of the boundary between 1990 and
2018.
Local land-cover change
L A N D C OV E R 1990 2018 CHANGE
Olive groves 36.7 ha 47.4 ha +10.8 ha
Mixed small fields (complex cultivation) 41.4 ha 41.4 ha No rounded change
Mixed forest 10.8 ha 0.0 ha -10.8 ha
Evidence to compare with the historical classes
CURRENT SETTING R E S U LT W H AT I T C H A N G E S
Built-over land within 250 m 27% Buildings, roads and yards today; the old CORINE classes do not measure
open ground between buildings.
W H AT I T M E A N S F O R T H I S P LOT
The raster map on page 65 reads Olive groves at the Within the local area: 10.8 ha no longer classed as
plot point; this table measures polygon areas around natural land. These areas may overlap.
the parcel.
Land leaving the natural class: nearest changed area The broad built-up class has no net change in the
158 m to the north-north-east. Visit this side at rounded areas. Individual buildings and outdoor
working hours to check activity and the view. If the areas are below CORINE's resolution; compare the
setting is a reason to buy, obtain the adjoining historical classes with the current setting on this
parcels' plan zones and permitted uses before page.
making the offer.
Copernicus CORINE Land Cover 1990 and 2018 via ISPRA, read 18 Oct 2026; areas clipped within 500 m of the parcel boundary.
Minimum mapped area 25 ha. SNPA / ISPRA, 10 m cells, read 18 Oct 2026.
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TERRENOCHECK 08 · THE NEIGHBOURHOOD
THE NEIGHBOURHOOD
Health care and schools Hospital 5.3 km
The nearest entries we could place from the national registers. An OpenStreetMap match
locates an entry; it does not verify services or the route.
5.3 km 732 m 1.9 km
closest placed acute hospital, closest placed register closest placed primary
straight line pharmacy, straight line school, straight line
Closest pharmacies we could place
P H A R M AC Y ( R E G I S T E R N A M E ) COMUNE D I S TA N C E P L AC E D B Y
Testa Diano Castello 732 m register point
Ministry register points, or vetted OpenStreetMap name/street matches where coordinates are unreliable. Confirm the operating
entrance locally.
Closest acute hospitals we could place
H O S P I TA L ( R E G I S T E R N A M E ) COMUNE AC U T E B E D S I C U/ H D U B E D S D I S TA N C E
Stabilimento Ospedaliero di Imperia and Imperia 236 14 5.3 km
Istituto Giannina Gaslini - Sede Imperia
Beds in 2023. Matched OpenStreetMap locations; entries without a reliable location are excluded. ICU/HDU means intensive and
semi-intensive care. This does not identify emergency departments; ask ASL.
Closest schools we could place, by level
LEVEL SCHOOL (REGISTER NAME) COMUNE KIND D I S TA N C E
Pre-school, age 3 to 6 Ss. Annunziata Diano Marina paritaria 2.2 km
Primary, age 6 to 11 Diano Marina (in OpenStreetMap: Scuola Diano Marina state 1.9 km
Primaria A. Manzoni)
Lower secondary, 11 to 14 Diano Marina U.Novaro Diano Marina state 1.9 km
Upper secondary, 14 to 19 Liceo C.Amoretti Imperia state 4.6 km
State and recognised private schools with reliable OpenStreetMap name/street matches, by level. Unmatched entries are
excluded. Ask the Comune about catchment streets and school buses.
Why the services map can differ
OpenStreetMap: San Pietro, 508 m; register: Testa, 732 m. OpenStreetMap: Centro Medico Dea Diana, 1.8 km; register:
Stabilimento Ospedaliero di Imperia and Istituto Giannina Gaslini - Sede Imperia, 5.3 km. The services map shows Scuola
Materna, 242 m; the school table separates registered schools by level. All distances are straight lines. Records and
coordinates differ: an OpenStreetMap health-service site need not have acute beds; school levels differ. Confirm the
operating entrance, emergency department and actual journeys locally.
Ministero della Salute: pharmacy register and hospital beds, read 18 Oct 2026; Ministero dell’Istruzione e del Merito: school register,
read 18 Oct 2026 (IODL 2.0). Places: register coordinates or OpenStreetMap name/street matches (ODbL). Entries without a reliable
location are excluded; beds of one site summed. Distances by TerrenoCheck.
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Page 73 / 99 · Residents and homes around the plotPage text
TERRENOCHECK 08 · THE NEIGHBOURHOOD
THE NEIGHBOURHOOD
Residents and homes around the plot 502 residents
Only the census figures for the census section of the plot; these describe the surrounding area,
never this building.
502 456 27% 49%
residents, census 2023 dwellings, census 2023 residents aged 65+ dwellings with no registered
resident
Residents, 2023 Dwellings, 2023
RESIDENTS AND HOUSEHOLDS SECTION HOMES SECTION
Residents 502 Dwellings 456
Households 235 With a registered resident 233
People per household 2.1 With no registered resident 223
Under 15 13% Share with no resident 49%
15 to 64 60% Residential buildings (2021) 258
65 and over 27% Dwellings per building (2021) 1.7
One-person households 37% Cars per household 1.4
Foreign citizens 13%
Degree holders (aged 9+) 12%
W H AT I T M E A N S F O R T H I S P LOT
502 residents and 456 dwellings are recorded in the Residents are registered residents, not proof of
census section of the plot. A census section is a presence throughout the year. A dwelling with no
statistical block of streets or fields, not the building or registered resident may be empty or used by people
the plot: this one covers 35 ha. registered elsewhere. The figure does not establish
holiday use, year-round occupancy, building
condition or the age of a building.
With 49% of dwellings having no registered resident,
visit on a winter weekday evening to judge activity,
parking and noise outside the viewing season.
ISTAT permanent census 2023, 2021 section outlines (Basi territoriali), CC BY 4.0, read 10 Oct 2026. Outlines simplified to about 2 m;
figures cover only the sections named here.
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9. Climate
Page 74 / 99 · AssessmentPage text
TERRENOCHECK 0 9 · C L I M AT E
CHAPTER 9 · ASSESSMENT
Climate Check before you buy
AS S E S S M E N T O F PAG E S 75 – 8 2
3 context 1 check first
Weather grids for the region; sun and satellite readings at this plot.
16.4 °C 4 723 mm +1.1 °C
mean temperature, 2015– days of 30 °C or more a year, rain in an average year warmer on average by 2031–
2024 2015–2024 2050, models' median
What the data says
READING FINDING PAG E
CHECK FIRST The terrain model removes 104 min of sun on 21 December p. 79
CONTEXT About 1,219 kWh a year from each kW of solar panels, 11% of it in winter p. 80
CONTEXT A watered lawn has a modelled rain deficit of about 364 L per m² a year p. 77
CONTEXT Zone C, legal winter degree-days 1,382 GG; actual building demand unverified p. 81
TO S E T T L E B E F O R E A D E P O S I T
Grid and satellite readings do not establish indoor comfort, actual shade or the water supply included in the
sale.
What we would do next
1 You, on the visit: Stand on the plot at midday in winter to see where the sun falls before you place a
building. Page 79.
2 Energy designer: Heating demand: climate and energy records. Page 81.
Evidence to read with this assessment
p. 75 p. 77 p. 79 p. 80 p. 81 p. 82
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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Page 75 / 99 · The year at the plotPage text
TERRENOCHECK 0 9 · C L I M AT E
C L I M AT E
The year at the plot 723 mm of rain a year
Temperature and rain in the 0.1° grid cell over the plot, averaged over 2015–2024.
16.4 °C 723 mm 24.9 °C 9.4 °C
mean temperature, 2015– rain in an average year mean in August, the warmest mean in January, the coldest
2024 month month
Rain and temperature by month, 2015–2024
mm °C
150 30
25° 25°
22° 22°
100 17° 18° 20
14° 14°
10° 11° 11°
9°
50 10
53 74 81 57 45 23 17 20 44 112 120 77
0 0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bars: average rain per month, mm. Line: average temperature, °C. Copernicus AgERA5, the 0.1° cell over the plot.
Month by month W H AT I T M E A N S F O R T H I S P LOT
MONTH N I G H T LOW DAY H I G H RAIN A dry summer. Rain falls mostly from autumn to
spring; June to August bring 60 mm of the 723 mm
Jan 6.8 °C 12.1 °C 53 mm
of an average year.
Feb 7.1 °C 12.4 °C 74 mm July is the driest month (17 mm), November the
wettest (120 mm).
Mar 8.6 °C 13.8 °C 81 mm
Apr 11.2 °C 15.9 °C 57 mm
May 14.9 °C 19.2 °C 45 mm
Jun 19.4 °C 23.8 °C 23 mm
Jul 22.2 °C 26.8 °C 17 mm
Aug 22.4 °C 27.2 °C 20 mm
Sep 19.2 °C 23.8 °C 44 mm
Oct 15.4 °C 19.9 °C 112 mm
Nov 11.1 °C 15.9 °C 120 mm
Dec 8.2 °C 13.3 °C 77 mm
Copernicus Climate Change Service, AgERA5 v2.0 daily indicators 2015–2024, 0.1° grid (CC BY 4.0), read 27 Sep 2026. Averages of
daily values at the cell over the plot.
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Page 76 / 99 · Hot days and warm nightsPage text
TERRENOCHECK 0 9 · C L I M AT E
C L I M AT E
Hot days and warm nights Regional heat context
Heat in the climate grid cell and its longer-term change. Building comfort needs a visit and
energy records.
4 83 +4
days of 30 °C or more a year, nights above 20 °C a year, hot days a year since 1981–
2015–2024 2015–2024 2000 (NASA POWER, coarser
cell)
Change in hot days against 1981–2000. Below zero: fewer hot days; above zero: more. NASA POWER daily temperature, coarser
grid (about 55 km). Current heat counts above come from AgERA5.
H OT DAY S A N D WA R M N I G H T S
4 days a year reach 30 °C and 83 nights stay above 20 °C in the grid cell over the plot (2015–2024). NASA
POWER's series goes back to 1981 on a coarser cell, about 55.0 km across: it counts +4 hot days a year in
2006–2025 against 1981–2000.
C O M F O R T TO C H E C K
If a building is permitted, compare external shading, insulation, ventilation and cooling in its design. Night-time
warmth and indoor temperatures depend on the building and local shade.
SAT E L L I T E C O M PA R I S O N
Summer surface-temperature and green-cover readings are unavailable; the climate figures here describe the
model grid cell.
Copernicus AgERA5 v2.0 2015–2024, 0.1° grid (CC BY 4.0), read 27 Sep 2026. NASA LaRC POWER, MERRA-2 daily series, read 18
Oct 2026. NASA supplies heat changes and reference evaporation. Monthly average rain and current heat counts come from
AgERA5; heavy-rain day counts on the water pages come from NASA POWER's daily series.
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Page 77 / 99 · Rain and a dry summerPage text
TERRENOCHECK 0 9 · C L I M AT E
C L I M AT E
Rain and a dry summer Seasonal water balance
Compare rain with reference evaporation before choosing plants or relying on collected
rainwater.
723 mm 364 L
rain in an average year reference lawn deficit per m²
per year
Month by month
Rain against evaporation, by month
mm
MONTH RAIN R E F E R E N C E LO S S DEFICIT
150
Jan 53 mm 19 mm 0 mm
100 Feb 74 mm 27 mm 0 mm
Mar 81 mm 49 mm 0 mm
50
Apr 57 mm 67 mm 10 mm
0
May 45 mm 92 mm 47 mm
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jun 23 mm 109 mm 86 mm
Grey-blue: average rain, AgERA5. Orange: water a well- Jul 17 mm 122 mm 105 mm
watered lawn gives off (FAO-56 reference
evapotranspiration), NASA POWER, the only series we Aug 20 mm 107 mm 87 mm
read that gives it. mm.
Sep 44 mm 73 mm 29 mm
Oct 112 mm 45 mm 0 mm
Nov 120 mm 24 mm 0 mm
Dec 77 mm 18 mm 0 mm
Rounded monthly amounts; deficit is reference evaporation
beyond rain.
W H AT T H E C O M PA R I S O N M E A N S
From April to September, a watered lawn loses more The two grids are different sizes. This is a seasonal
water than rain brings. Its modelled deficit is about comparison, not a watering schedule. Check rooting
364 L per m² a year. This is not an irrigation depth, soil and water supply on the visit; drought-
requirement: plants, soil and collected rainwater tolerant planting can change demand.
change it.
Copernicus AgERA5 v2.0 2015–2024, 0.1° grid (CC BY 4.0), read 27 Sep 2026. NASA LaRC POWER, MERRA-2 daily series, read 18
Oct 2026. NASA supplies heat changes and reference evaporation. Monthly average rain and current heat counts come from
AgERA5; heavy-rain day counts on the water pages come from NASA POWER's daily series. Evaporation: FAO-56 reference lawn.
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Page 78 / 99 · The climate aheadPage text
TERRENOCHECK 0 9 · C L I M AT E
C L I M AT E
The climate ahead Regional outlook
Modelled changes, not a forecast for the parcel. The range matters as much as the median.
+1.1 °C
warmer on average by 2031–
2050, models' median
Temperature change by 2031–2050
°C
2 1.8
1.5
1.1
1 0.9
0.5
0
Lower Median Upper
Change against the baseline: 10th percentile, median and 90th percentile. Positive values mean warmer. CMIP6, SSP2-4.5,
1° grid.
The climate ahead, 2031–2050 against 1995–2014
CHANGE BY 2031–2050 MEDIAN RANGE OF THE MODELS
Mean temperature +1.1 °C +0.9 °C to +1.8 °C
Days of 35 °C or more a year +0.5 0.0 to +2.3
Nights above 20 °C a year +26.2 +17.1 to +42.0
Frost days a year −2.8 −3.8 to −0.8
Rain −6.0% −14.0% to +7.0%
Medians of 23 CMIP6 models, range from the 10th to the 90th percentile, scenario SSP2-4.5 (a middle path for emissions). A 1°
grid: read the change, not a level.
PLAN FOR THE BUILDING'S LIFETIME
By 2031–2050 the models give about 1.1 °C more Compare the model range with the lifetime of any
warmth on a middle path for emissions; the table roof, drainage, shading and cooling works. The
shows how far they differ. Every plot in this grid cell outlook is regional and cannot predict a future storm
shares this outlook. or this parcel's temperature.
Copernicus Interactive Climate Atlas v2.0, CMIP6, SSP2-4.5, 1° grid (CC BY 4.0), read 27 Sep 2026.
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Page 79 / 99 · Winter sun and shade on this plotPage text
Page 81 / 99 · Heating rules and winter conditionsPage text
TERRENOCHECK 0 9 · C L I M AT E
ENERGY
Heating rules and winter conditions Zone C: 1,382 GG
The Comune's zone in the dated heating table, its ordinary timetable and what to confirm for
any permitted building.
C 1,382 GG 10 h/day
heating zone of the plot's legal winter degree-days ordinary daily heating cap;
Comune exemptions apply
The ordinary timetable for this plot W H AT I T M E A N S F O R T H I S P LOT
ZO N E O R D I N A RY S E AS O N DA I LY CA P The dated table places Diano San Pietro in zone
C, 1,382 GG. This is not a forecast of a future
C (this Comune) 15 Nov to 31 Mar 10 h/day
building's energy demand.
General defaults: DPR 74/2013, arts. 4–5. Local orders and This says nothing on whether you may build. If the
system exemptions apply. CDU permits a building, use the permitted floor
area, insulation and ventilation for demand; room
heat loss and water temperature for heat-pump
sizing.
Table edition 5 Jul 2002; later changes and local
orders not checked.
Climate evidence for the heating design
D E S I G N I N P U T F O R T H I S LO CAT I O N W H AT I T C H A N G E S
1,259 degree-days a year, below 18 °C (2015–2024) Grid weather, not building demand. Legal 1,382 GG uses
temperatures below 20 °C; the different bases and periods
explain the difference.
O U T D O O R H E AT P U M P
Cooling degree-days (grid cell): 215; Frost nights per Ask for cold-weather output at the proposed water
year (grid cell): 0.1. Daily maximum below 0 °C: 0.0 temperature and a defrost-water route clear of the
days/year. entrance. Grid weather cannot size the system.
Gazzetta Ufficiale, DPR 412/1993, art. 2 and Annex A; ENEA legal-table transcription, edition 5 Jul 2002, read 10 Oct 2026. DPR
74/2013, arts. 4–5, checked 10 Oct 2026. Copernicus AgERA5, 2015–2024, CC BY 4.0; base 18 °C, read 27 Sep 2026.
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Page 82 / 99 · Snow, wind and seasonal exposurePage text
TERRENOCHECK 0 9 · C L I M AT E
ENERGY
Snow, wind and seasonal exposure Winter exposure
Seasonal weather at the source grid's resolution; obstacle shadows are level-ground
comparisons.
Seasonal weather and obstacle shadows
M E AS U R E R E S U LT
Cooling degree-days (grid cell) 215
Frost nights per year (grid cell) 0.1
Snow-cover days per year (grid cell) 0.0
Deepest snow in the series (grid cell) 0 cm
Mean wind at 10 m (250 m grid) 0.6 m/s
Winter noon shadow of a 1 m obstacle 2.4 m
Summer noon shadow of a 1 m obstacle 0.4 m
W H AT I T M E A N S F O R T H I S P LOT
Weather (2015–2024): grid-cell context for cooling At this latitude an obstacle to the south casts about
and frost, not the building's demand. 2.4 m of noon shadow in winter per metre of height,
against 0.4 m in summer, on level ground. Compare
neighbouring walls and trees with the outdoor areas
and roof used for the intended activity.
Mapbox, Terrain heights for the winter sun, read 18 Oct 2026. PVGIS (European Commission JRC), Sun path and terrain horizon, read
18 Oct 2026. Copernicus, Climate at the plot (AgERA5), read 27 Sep 2026. Global Wind Atlas (DTU, World Bank), Mean wind speed,
read 27 Sep 2026. AgERA5 0.1° grid, CC BY 4.0. Global Wind Atlas CC BY 4.0; modelled mean at 10 m, not a design gust.
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10. Money
Page 83 / 99 · AssessmentPage text
TERRENOCHECK 10 · MONEY
CHAPTER 10 · ASSESSMENT
Money Check before you buy
AS S E S S M E N T O F PAG E S 8 4 – 8 8
3 context 1 check first
The purchase tax follows the fiscal record, seller and buyer. Map area and planning class
are not the taxable base. Ask the notary to confirm the case and itemise the costs.
1,247 m² 15% Unconfirmed
parcel area, not a fiscal base farmland or woodland case without this parcel's IMU status; planning and
farmer relief; classification to confirm fiscal checks pending
What the data says
READING FINDING PAG E
CHECK FIRST Professional fees, finance and connections need written quotes and agreed p. 86, 87
payment terms
CONTEXT Mapped farmland: the CDU and the buyer's farmer status decide the deed-tax p. 84
case
CONTEXT Farmland exemption conditional; parcel tax status unconfirmed in Diano San Pietro p. 88
CONTEXT Annual taxes and arrears depend on the fiscal record and applicable local reliefs p. 88
TO S E T T L E B E F O R E A D E P O S I T
Get an itemised deed quote before the offer: taxes, fees and payment dates.
Reddito agrario stays under IRPEF; on land not let out, IMU replaces IRPEF on the reddito dominicale. Budget
for both and ask an accountant about farmers' exemptions.
What we would do next
1 Comune planning office: Ask for the CDU with its permitted use, limits and constraints. Page 19.
2 Notary: Fiscal record and written deed-tax/fee quote for this buyer. Page 84.
The 5 data pages of this chapter
p. 84 p. 85 p. 86 p. 87 p. 88
Read 29 Oct 2026; evidence on the cited pages. A reading of public data, not a survey, a valuation or legal advice.
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Page 84 / 99 · Taxes and costs of the purchasePage text
TERRENOCHECK 10 · MONEY
MONEY
Taxes and costs of the purchase Amounts awaiting documents
The purchase tax follows the fiscal record, seller and buyer. Map area and planning class are not
the taxable base. Ask the notary to confirm the case and itemise the costs.
What this purchase will cost
PA R C E L E V I D E N C E TA X CAS E
1,247 m²; an OpenStreetMap building outline the Land purchase; buyer/seller tax status not
cadastral map does not show; Town-plan supplied
permitted use not confirmed. Next: Buyer status declaration, CDU/current visura
Next: Current visura: fiscal category/income; CDU: and seller VAT declaration; the notary confirms the
land classification. Match both to the sale schedule. regime.
R E G I S T R AT I O N TA X M O R TGAG E A N D CA DAS T R A L TA X E S
Actual amount pending Private-sale case: EUR 50 each
Next: Notary's tax calculation: agreed deed terms Next: Notary's itemised tax calculation. A VAT sale
and confirmed base; CDU for land, fiscal category has different fixed taxes.
for buildings.
VAT, I F A P P L I CA B L E
Seller regime unconfirmed
Next: Seller's VAT declaration and notary's written
calculation; ask which VAT or exempt case applies.
B E F O R E YO U C O M M I T
Ask for a written total and payment timetable before committing (pages 86 and 93–94). An accepted offer can bind
you; confirm the agent's fee trigger in writing (civil code art. 1755). Yearly costs: page 88.
DPR 131/1986; DPR 633/1972; D.Lgs. 123/2025 (from 1 Jan 2027); civil code art. 1755. Normattiva and Agenzia delle Entrate, read 28
Oct 2026. Parcel: Agenzia delle Entrate; outlines: OpenStreetMap contributors.
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Page 85 / 99 · Which purchase-tax case applies?Page text
TERRENOCHECK 10 · MONEY
MONEY
Which purchase-tax case applies? Tax regime to confirm
Reference cases for deeds signed in 2026. These rates do not confirm this parcel's regime; the
notary checks the fiscal record, seller and buyer.
Cases to compare with the notary
FA R M L A N D O R WO O D L A N D ; B U Y E R W I T H O U T B U I L D I N G L A N D, P R I VAT E SA L E
FA R M E R R E L I E F 9%
15%
What must be true: Only if the CDU shows building
What must be true: CDU/current visura confirm land; the notary confirms the taxable base and
agricultural land; buyer is not a coltivatore diretto or seller regime
IAP
L A N D SA L E W I T H I N VAT M I N I M U M R E G I S T R AT I O N TA X
22% EUR 1,000
What must be true: Ask the notary first whether the What must be true: Applies to the registration-tax
sale is within VAT at all: that depends on the seller cases above; not the VAT rates
(a business or a private person) and on whether the
land can be built on. Only then does the ordinary
rate apply (DPR 633/1972 art. 16); otherwise
registration tax applies on the value declared in the
deed, or on the price if higher; the tax office may
check that value and correct it, with statutory
exceptions (DPR 131/1986 art. 51).
FA R M E R R E L I E F
Eligibility unverified
What must be true: Ask about coltivatore diretto or
IAP status and the intended farming use
C O N F I R M T H E D E E D DAT E
For a deed signed from 2027, ask the notary to recheck the applicable tax text and reliefs: D.Lgs. 123/2025 replaces
the registration-tax framework from that year.
DPR 131/1986; DPR 633/1972; D.Lgs. 123/2025 (from 1 Jan 2027); civil code art. 1755. Normattiva and Agenzia delle Entrate, read 28
Oct 2026. Parcel: Agenzia delle Entrate; outlines: OpenStreetMap contributors.
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Page 86 / 99 · Early costs and commitmentsPage text
TERRENOCHECK 10 · MONEY
MONEY
Early costs and commitments Quotes and due dates needed
Costs begin with checks and agreements. Put each quote, payment trigger and due date beside
the decision it supports.
Get quotes before choosing a total
N OTA RY A N D AG E N T S U RV E Y, R E C O R D S A N D C O N D I T I O N
Before an offer Before the deposit
Itemise taxes, registry costs, notary fee and VAT. Quote the survey, cadastral/registry and planning
Record the agent's fee trigger, VAT and due date, checks, entrance/rights and ground feasibility for
including whether acceptance starts the fee. the intended use.
FINANCE UTILITIES
Before relying on a loan Before commitment
Ask the lender for its written decision, fees, Get parcel-specific connection or transfer quotes,
insurance and timetable. Agree what happens if standing charges, capacity and activation dates.
finance is refused.
F I R S T WO R KS A N D U P K E E P
Before fixing your budget
Quote clearing, drainage, lawful entrance and any
permitted works. Confirm who maintains shared
infrastructure.
B E F O R E YO U C O M M I T
A total remains open until the documents and quotes arrive. Add taxes, professional and lender fees, connections,
necessary works and annual costs. Agree the payment protections on page 87.
Budget requests drawn from this report. Civil code arts. 1326, 1329, 1385, 1755 and 2645-bis; DPR 131/1986; DL 104/2013; D.Lgs.
139/2024; law 147/2013 art. 1 c. 63. Normattiva and Agenzia delle Entrate, read 28 Oct 2026.
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Page 87 / 99 · Protect payments before the deedPage text
TERRENOCHECK 10 · MONEY
MONEY
Protect payments before the deed Payment terms to agree
Ask the notary to put the payment type, due dates and release conditions in writing before
money changes hands.
Four points to settle with the notary
TA X R E G I S T R AT I O N N A M E T H E PAY M E N T
Within 30 days · EUR 200 fixed tax Caparra or acconto · 0.5% reference tax
Ask the notary to confirm registration and the tax Agree how payment reduces the deed price. On
calculation. Registration and transcription are default, the other party may withdraw and keep the
separate steps. caparra or, if it paid, claim double (art. 1385).
Performance or termination uses ordinary damages
rules. An acconto advances the price, with no
automatic forfeiture or double repayment.
The 0.5% applies to a caparra and to an acconto
without VAT, never above the deed's registration
tax; with VAT on the sale, an acconto bears VAT
instead.
L A N D - R E G I S T RY R E C O R D I N G AG R E E P R I C E R E L E AS E
Ask the notary · civil code art. 2645-bis Notary's separate account
Ask the notary about land-registry recording Ask whether law 147/2013 art. 1 c. 63 should be
(trascrizione) against later sales or charges, used and record the release condition.
including costs and timing.
IF A CHECK REMAINS OPEN
Put each evidence deadline, remedy and payment-release condition in the offer or preliminary contract (pages 93–
94). Match the due dates to the written budget on page 86.
Civil code arts. 1385 and 2645-bis; DPR 131/1986; DL 104/2013; D.Lgs. 139/2024; law 147/2013 art. 1 c. 63. Normattiva and Agenzia
delle Entrate, read 28 Oct 2026.
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Page 88 / 99 · Yearly taxes on this propertyPage text
TERRENOCHECK 10 · MONEY
MONEY
Yearly taxes on this property Yearly total unconfirmed
Diano San Pietro: a yearly ownership budget for this parcel, using the published local tax inputs.
Missing bills and fiscal documents prevent a confirmed total.
Build the yearly ownership budget
PA R C E L A N D TA X C L AS S I F I CAT I O N A N N UA L I M U
1,247 m². Town-plan permitted use not confirmed. Exempt only if confirmed as farmland or
Get in writing: Current visura; CDU; Tributi's written woodland: Diano San Pietro is on the list of
land classification. mountain and hill Comuni in circolare 9/1993 (law
160/2019, art. 1 c. 758 lett. d). Building land would
pay 0.76%.
Get in writing: Visura and declared use; Tributi's
calculation of base, rate, reliefs, ownership share
and months.
S E L L E R ' S TA X P O S I T I O N CONNECTIONS AND SITE UPKEEP
Payments and arrears unverified Annual amounts unknown; an undeveloped plot
Get in writing: Seller's IMU receipts; Tributi's has no assumed household bills
arrears reply. Agree settlement before the deed, Get in writing: Operator's written offer separates
page 95. connection work from standing charges; road-use
agreement and maintenance quotes identify
ongoing obligations.
I F YO U TA K E R E S I D E N C E
Local IRPEF: 0.8% of your taxable income; incomes up to EUR 7,500 pay none; annual amount needs your
income
Get in writing: Income statement and accountant's calculation at the Comune's single rate. This is a personal
tax, not a parcel tax.
U S E T H E C O N F I R M E D TOTA L
Which tax case applies: The plot's IMU status is unconfirmed. If it is farmland or woodland for IMU, Diano San
Pietro is on the list of mountain and hill Comuni in circolare 9/1993, so the exemption applies (law 160/2019, art. 1 c.
758 lett. d). Building land instead pays 0.76% (delibera 33 of 18 Dec 2025). Ask planning and Tributi to confirm this
parcel's status; mapped vegetation does not settle it.
Before you commit: Add confirmed IMU, TARI where applicable, standing charges and known upkeep. Keep repairs
and initial connections separate. Reconsider if the confirmed annual total exceeds your budget.
MEF / Comune di Diano San Pietro: official IMU rates for 2026, delibera 33; MEF local IRPEF bands, finanze.gov.it, read 18 Oct 2026.
Official acts, free to reuse. IMU rules: law 160/2019 (Normattiva). Farmland exemption: the list of circolare 9/1993, Gazzetta Ufficiale
n. 141 of 18 June 1993, supplement n. 53, public record.
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Closing
Page 89 / 99 · What to check on the visitPage text
TERRENOCHECK HONEST LIMITS
HONEST LIMITS
What we could not read 11 gaps
A missing reading is not a clean result. Where a source did not answer, or the information is not
public, the gap is listed here with the person who can close it.
11 not read
SUBJECT WHY IT IS OPEN S TAT U S
Title and ownership Land registry not read: owners, mortgages, liens and easements. Not read
Ground strength Bearing capacity not surveyed. Not read
Current district flood plan The landslide plan in force was read for this parcel; the district's Not read
current flood plan was not. The flood areas in this report come
from ISPRA's national mosaic of 2020. Check the current flood
map of the Autorità di Bacino Distrettuale dell'Appennino
Settentrionale on geodataserver.appenninosettentrionale.it.
Hydrogeological constraint Regional geoportal: This constraint can limit earthworks. Its Not read
regional map could not be checked here; ask the Comune for the
CDU and confirmation of vincolo idrogeologico.
Burnt-areas register The Comune's register of burnt areas (law 353/2000, art. 10) is Not read
not read in this report. Ask the Comune whether the parcel is on
it; it matters mainly for woodland and pasture.
Sea depth EMODnet: No reliable depth reading Not read
Planned fibre at the address No licensed address plan was read; no delivery date is Not read
established.
Who closes each gap
Notary Geologist Comune Seller or agent
Title and ownership
Ground strength
Current district flood plan
Hydrogeological constraint
Burnt-areas register
Sea depth
Planned fibre at the address
A filled dot marks who holds the answer. Purple: not read or reuse restricted. Amber: read in part.
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Page 91 / 99 · What we could not read (continued)Page text
TERRENOCHECK HONEST LIMITS
HONEST LIMITS
What we could not read (continued) 11 gaps
SUBJECT WHY IT IS OPEN S TAT U S
Local bus timetable No official timetable of the local bus operator could be read. Not read
Zoning No town-plan zone was verified for Diano San Pietro from the Not read
regional open data. Ask the Comune for the CDU and the current
rules for this parcel.
Utility connections Water, sewer and gas capacity, connections and contracts need Not read
private operator records.
Civic-use rights (usi civici) This report does not check civic-use rights. Ask the Comune or Not read
the Region's usi civici office whether the land is burdened.
Who closes each gap
Comune Seller or agent Notary
Local bus timetable
Zoning
Utility connections
Civic-use rights (usi civici)
A filled dot marks who holds the answer. Purple: not read or reuse restricted. Amber: read in part.
H OW TO C LO S E T H E M
The town hall first, then the notary and a geometra;
quote sheet and parcel (page 9).
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Page 92 / 99 · Who to ask in Diano San PietroPage text
TERRENOCHECK B E F O R E YO U B U Y
T H E TO W N H A L L
Who to ask in Diano San Pietro Contact routes
Sheet 7 (section A), parcel 444: 1,247 m². The town hall is at Piazza Marconi, 3, 18013, Diano San
Pietro. General certified e-mail (PEC) of the Comune: comune.dianosanpietro@pec.it. The
register lists no separate offices; send all requests below via the general protocol address.
Request in Italian via PEC/protocol, quoting sheet and parcel (page 9).
Offices of the town hall
O F F I C E TO C O N TAC T ( U S UA L N A M E ) AS K T H E R E A B O U T
Planning / building Zone, use, CDU and plan rules.
Via protocol
Taxes IMU base/rate, reliefs and arrears.
Via protocol
Roads / public works Entrance ownership, upkeep and works.
Via protocol
Environment Discharge, sewer and noise rules.
Via protocol
Civil protection Evacuation route and meeting point.
Via protocol
Road access Gate consent and road orders.
Via protocol
Documents to ask for
DOCUMENT FROM W H AT I T A N S W E R S
Town-planning certificate (CDU) Comune: planning office Town-plan permitted use not
confirmed. Confirm whole-parcel
use and permitted footprint.
Cadastral parcel record (visura) Agenzia delle Entrate; any notary Parcel class and history; request a
building plan only for a building
present or declared by the seller.
Land registry search Conservatoria; the notary runs it Current owners/liens and rights
across every access parcel.
H OW TO W R I T E , A N D OT H E R O F F I C E S
Attach a marked cadastral plan and the intended use. Ask for dated parcel-specific replies to the protocol
packet.
Offices and contacts: IndicePA (AgID, CC BY 4.0), read 9 Oct 2026.
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Page 93 / 99 · Before you pay a depositPage text
TERRENOCHECK N E XT S T E P S
PURCHASE DECISIONS
Before you pay a deposit Purchase blockers
Sheet 7 (section A), parcel 444: 1,247 m². A signed offer can bind before payment. Close these
blockers in order.
1 . G R O U N D F E AS I B I L I T Y 2 . B U I L D I N G L E GA L I T Y
Who: Geologist / engineer Who: Geometra / SUE
Check: Ground feasibility is unverified by a site Check: Match structures and site works in
investigation. Obtain a site feasibility report. Obtain survey/photos to permits.
a soakage test for the proposed septic tank or Decision: Stop if the intended use cannot be made
soakaway. lawful.
Decision: Stop if unsafe or mitigation exceeds your Pages 10, 17.
budget.
Pages 22, 24, 29, 33, 34, 41, 43, 47, 48.
3. P E R M I T T E D U S E A N D A N Y WO R KS 4. T I T L E A N D L AW F U L E N T R A N C E
Who: Comune / geometra Who: Notary / road owner
Check: Town-plan permitted use not confirmed. Check: Road mapped in OpenStreetMap: 17 m
Ask the planning office for the town-planning away. Search owners, liens and all access parcels;
certificate and rules: permitted use, floor area and confirm gate consent, utility rights/easements,
height; road and neighbour distances; nature routes and clearances. Ask the Comune whether
screening for proposed works and parcel-specific civic-use rights (usi civici) burden the land.
constraints. Ask whether the parcel is on the Decision: Stop if necessary rights cannot be
Comune's register of burnt areas (law 353/2000). secured.
Decision: Stop if the intended use or any necessary Pages 9, 56, 57, 58. Ask the notary whether a
works are excluded. tenant farmer or qualifying farming neighbour has a
Pages 13, 14, 16, 18, 19, 31, 46, 67. right to buy first (L. 590/1965 art. 8; L. 817/1971 art.
7). If applicable, obtain notice with the sale price
and terms or a valid waiver before the deed.
Olive trees before commitment
Olive trees: in Liguria, felling more than one tree per 2,000 m² of olive grove, and in any case more than five per holding, in
two years needs the authorisation provided by LR 60/1993, art. 10.
Continue with the services and budget checks, then agree the payment terms on page 94.
Parcel: Agenzia delle Entrate. Private records not read. Civil code art. 1385. Not legal advice.
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Page 94 / 99 · Before the deposit: services and budgetPage text
TERRENOCHECK N E XT S T E P S
PURCHASE DECISIONS
Before the deposit: services and budget Purchase blockers
Sheet 7 (section A), parcel 444: 1,247 m². Close these remaining blockers before committing.
5. H I D D E N H I S TO RY A N D S E RV I C E S
Who: Seller / operators
Check: Seller: floods, repairs, tanks, fill, boundary Decision: Stop if an essential service or material
and access history. Operators: water/discharge defect is unresolved.
papers and connections. Written internet connection
offer for this parcel. Authority: clean-up boundary
and contamination reach to this parcel.
Pages 9, 10, 11, 32, 35, 36, 60, 70.
6. A F F O R DA B L E C O M M I T M E N T
Who: Notary / lender
Check: Confirm fiscal category, tax base/rate, Decision: Stop if the confirmed total exceeds your
tariffs/reliefs, connection quote, deed fees/dates and budget.
any lender decision.
Pages 81, 84, 85, 86, 87, 88.
I F A C H E C K S TAY S O P E N
Name the payment and each blocker’s evidence, deadline and remedy. With caparra confirmatoria (civil code art.
1385) the party not in default may withdraw: the receiver keeps it, the payer claims double; asking for performance
or termination instead leaves ordinary damages. An acconto only advances the price; double repayment is not
automatic.
Parcel: Agenzia delle Entrate. Private records not read. Civil code art. 1385. Not legal advice.
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Page 95 / 99 · Before you sign the deedPage text
TERRENOCHECK N E XT S T E P S
PURCHASE DECISIONS
Before you sign the deed Completion checks
Sheet 7 (section A), parcel 444: 1,247 m². Reconcile final papers, conditions and handover.
M ATC H T H E SA L E D O C U M E N T S C LO S E T H E AG R E E D C O N D I T I O N S
Who: Notary / geometra Who: Notary
Check: Match current visura/deed to page 9; trace Check: Dated replies identify this parcel and
later splits/mergers and parcel IDs. intended use/works. An unrelated reply cannot
Pages 9, 17. release a condition.
Pages 57, 70, 90–91.
TA X A N D C O N N E C T I O N H A N D OV E R PAS T S I T E WO R KS
Who: Seller / Tributi Who: Seller / engineer
Check: Settle IMU/TARI arrears; keep payment Check: Obtain dated excavation, fill and drainage
receipts and a fresh tax quote. Record meter records; compare them with the foundation position
IDs/readings, transfer dates and parcel-specific and record unresolved alterations.
connection offers. Pages 10, 66, 68.
Pages 58, 60, 84, 88.
E V E RY DAY U S E AT T H I S A D D R E S S O P T I O N A L C OAS TA L V I S I T S
Who: Buyer / local services Who: Buyer / Comune
Check: Confirm health, school and operator Check: For visits, confirm public beach access and
services at the assigned civic address; settle sea-defence upkeep. Only essential coastal use
essential gaps before an offer. becomes a purchase condition.
Pages 59, 61, 63, 72. Pages 50, 51, 52.
AT S I G N I N G
Refresh searches. Verify any preliminary-agreement recording already arranged under civil code art. 2645-bis and
the agreed fund-release conditions for the notary’s separate account under law 147/2013 art. 1 c. 63.
Parcel: Agenzia delle Entrate. Private records not read. Civil code art. 2645-bis; law 147/2013 art. 1 c. 63. Not legal advice.
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Page 96 / 99 · Before you build or renovatePage text
TERRENOCHECK N E XT S T E P S
PURCHASE DECISIONS
Before you build or renovate Design brief
Sheet 7 (section A), parcel 444: 1,247 m². Turn these findings into the design and consent brief.
M E AS U R E D D E S I G N , N OT M A P D I M E N S I O N S F O U N DAT I O N S A N D S T R U C T U R E
Who: Geometra / architect Who: Geologist / engineer
Check: For this 1,247 m² parcel, survey the Check: Ground feasibility is unverified by a site
corners, levels, neighbour heights/windows, lawful investigation. Test below the footprint; design
offsets and remaining floor area. Obtain it before foundations/retaining works, connections and
committing if fit decides the purchase. wind/snow loads for the tested ground category.
Pages 8, 9, 11, 18, 21, 23. Pages 22, 25, 29, 33, 41, 43, 47, 48.
W H E R E WAT E R AC T UA L LY G O E S CONSENT BEFORE CHANGING THE SITE
Who: Designer / installer Who: Comune / Region
Check: Trace surface-water routes and confirm Check: Town-plan permitted use not confirmed.
discharge rights. Test soakage; verify outlets Ask the Comune which constraints and consent
against kerbs/walls/drains and confirm water and route apply to the intended footprint and use.
sewer/septic discharge. Change blocked routes. Resolve the constraints flagged in this report and
Pages 24, 32. match the drawing to the surveyed parcel.
Pages 13, 14, 17, 46, 67.
H E AT, S H A D E A N D S O L A R AC C E S S A N D SA F E U S E
Who: Designer / installer Who: Road owner / designer
Check: OpenStreetMap outline 1 to the south-east Check: The named street is mapped 17 m away.
reaches the reference area inside the boundary at Draw the vehicle route; resolve entrance, gate,
noon if taller than 2 m in the level-ground model. kerb, utility clearances and third-party land before
This is a model threshold, not a measured wall deliveries.
height. Measure wall heights and relative ground Pages 56, 57, 58.
levels; check trees/fences. Place windows/roof
array after checking neighbour heights; heated area
remains unverified.
Pages 76, 79, 80, 81.
B E F O R E O R D E R I N G WO R KS
Give the designer the intended rooms, position and use; settle site investigation and consents before ordering works.
Olive trees: the limits on removing them are on the checklist before commitment, pages 93–94.
Parcel: Agenzia delle Entrate. Private records not read. Not legal advice.
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Page 97 / 99 · Questions to ask, and whomPage text
TERRENOCHECK N E XT S T E P S
N E XT S T E P S
Questions to ask, and whom 11 questions
Sheet 7 (section A), parcel 444: 1,247 m². Ask for dated written replies that identify this parcel
and your intended use.
Send each contact their questions
COMUNE N OTA RY
1. Please supply this parcel’s town-planning 1. Please run the cadastral history (visura storica)
certificate (CDU) and current plan rules. Is the of sheet 7 (section A), parcel 444.
intended use allowed? Confirm building size, height Page 9.
and constraints on proposed works. 2. How is the plot reached in law: public road,
Page 19. private road or a registered right of way?
2. Were any former buildings or site works Page 11.
approved on this parcel? Please provide their 3. Which deed-tax case applies to this fiscal
permits and any demolition records. category, seller and buyer? Quote taxes and fees
Page 17. separately.
3. Is IMU due on this land, at what rate, and is the Page 84.
seller up to date with IMU?
Page 88.
GEOMETRA OR ENGINEER S E L L E R O R AG E N T
1. OpenStreetMap draws building outlines on the 1. Any boundary dispute, shared wall or access
parcel that the cadastral map does not show. Do agreement with the neighbours?
buildings stand there, and do the cadastral map and Page 11.
the deed describe the parcel as it is? 2. Were fuel tanks, waste or fill ever kept or buried
Pages 8, 9. on the plot?
2. The elevation model gives about 31% of slope Page 70.
around the parcel: what does a level survey show,
and what retaining works would any building need?
Page 22.
3. Can the ground take a septic tank or soakaway?
Please arrange a soakage test.
Page 24.
H OW TO R E Q U E S T A R E P LY
To the town hall, write in Italian by PEC or lodge the request at the protocol desk. To the professionals, send this
report and ask for a written scope and quote. Use each reply to close the matching condition on pages 93–94.
Questions drawn from the findings of this report. Not legal advice.
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TERRENOCHECK EVIDENCE
EVIDENCE
Sources and dates 15 publishers
Every figure in this report comes from these sources, read on the dates shown.
PUBLISHER W H AT WAS U S E D LICENCE READ
Mapbox Base maps; Elevation model; Ground height at the plot Mapbox Terms 2026-10-18/28
from the elevation model of Service
European Environment Agency Natura 2000 outlines, end 2024, published 2025-12-01; CC BY 4.0, EEA 2026-09-27/10-18
(EEA) Water bodies and treatment plants (WISE); Bathing water acknowledged
quality
OpenStreetMap contributors Roads, buildings, coast, power lines; Base map data; ODbL 1.0 2026-10-18
Street tags, junctions, crossings and walking routes
Agenzia delle Entrate Cadastral parcel and map; Neighbouring cadastral Cadastral 2026-10-18/28
parcels; Guides to purchase taxes cartography CC
BY 4.0
Ministry of the Environment National aerial photos; Deep wells (ViDEPI) Permission, 7 2026-10-18
(MASE) Oct 2026
ISPRA Protected areas; Ground maps; PGRA and PAI CC BY 4.0; IFFI 2026-10-18/29
and PGRA
mosaic: CC BY-
SA 4.0
Normattiva Laws read; IMU rules (law 160/2019); Purchase and Public law 2026-10-09/28
ownership tax rules
Ministero della Cultura, SITAP Parcel read, indicative only Free use, public 2026-10-20
WMS
Gazzetta Ufficiale Regional radon lists; NTC seismic reference and Public law 2026-10-09/18
incorporated Annex A/B reference grid; NTC snow
reference and NTC wind reference tables/formulas
Copernicus Land (CLMS) EGMS calibrated Ortho velocities and displacement Full, open and 2026-10-18
series; EGMS radar target locations and velocities; Land free, credited
cover (CORINE 2018)
Autorità di Bacino Distrettuale Landslide plan in force (PAI dissesti) CC BY-SA 4.0 2026-10-28
dell'Appennino Settentrionale
NASA LaRC POWER Daily rain since 1981 (MERRA-2); Daily temperature since Free use, 2026-10-18
1981; Reference evapotranspiration credited
INGV Quake catalogues and hazard; Town shaking (DBMI15) CC BY 4.0 2026-10-18/29
Dipartimento della Protezione Microzonation at the parcel; Microzonation study CC BY 4.0 2026-10-09/18
Civile polygons; Seismic zones of the Comuni
EFFIS (JRC, Copernicus EMS) Burnt areas Free reuse, 2026-10-18
credited
What period each source describes
European Environment Agency (EEA)
Ministry of the Environment (MASE) from 1957
Copernicus Land (CLMS)
NASA LaRC POWER
1980 1990 2000 2010 2020
Years each source describes.
How the readings were made, and what we could not read: page 99.
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