Buying a home in Petriano
2,726 residents at the 2021 census, 791 buildings and 11.3 km² of territory, Marche.
Petriano is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 7.1% of the territory of Petriano has high or very high landslide hazard (P3 and P4), with 0.7% of the residents. 4.2% of the territory of Petriano is in the flood area of the medium-probability scenario (P2), with 13.3% of the residents.
Find your address in Petriano
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Petriano compared
| ISPRA indicator | Petriano | PU | Marche |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 1.4% | 0.7% |
| Landslide, high hazard (P3) | 7.1% | 6.4% | 6.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0.7% | 1.5% | 1.9% |
| Buildings in landslide areas P3-P4 | 0.1% | 1.8% | 2.7% |
| Flood, high probability (P3) | -1% | 0.1% | 0.1% |
| Flood, medium probability (P2) | 4.2% | 2.9% | 2.7% |
| Flood, low probability (P1) | 4.2% | 3.9% | 4% |
| Residents in P2 flood areas | 13.3% | 6.5% | 5.2% |
| Buildings in P2 flood areas | 13% | 7.1% | 5.7% |
Questions
Which seismic zone is Petriano in?
Petriano is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Petriano is in landslide class P3/P4?
According to ISPRA’s mosaic, 7.1% of the territory of Petriano has high or very high landslide hazard (P3 and P4), with 0.7% of the residents. By share of territory with landslide hazard P3-P4, Petriano ranks 25th of 50 municipalities in the province of Pesaro e Urbino.
How much of Petriano is in flood scenario P2?
4.2% of the territory of Petriano is in the flood area of the medium-probability scenario (P2), with 13.3% of the residents. By share of territory in the P2 flood area, Petriano ranks 11th of 50 municipalities in the province of Pesaro e Urbino.
Guides: seismic zone · landslides and floods · what to check before an offer. OMI prices: GEOPOI (how to read them).
Nearby municipalities
| Municipality | Seismic zone | Landslide P3-P4 | Flood P2 |
|---|---|---|---|
| Vallefoglia | 2 | 4.7% | 6.3% |
| Montecalvo in Foglia | 2 | 24.1% | 10.8% |
| Isola del Piano | 2 | 3% | 0% |
| Montefelcino | 2 | 0.5% | 3.1% |
| Montelabbate | 2 | 5.1% | 5.6% |
| Mondaino | 2 | 25.9% | 0% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on