Buying a home in Ostra Vetere
3,141 residents at the 2021 census, 1,403 buildings and 30 km² of territory, Marche.
Ostra Vetere is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 7% of the territory of Ostra Vetere has high or very high landslide hazard (P3 and P4), with 4.9% of the residents. 3.9% of the territory of Ostra Vetere is in the flood area of the medium-probability scenario (P2), with 3.3% of the residents.
Find your address in Ostra Vetere
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Ostra Vetere compared
| ISPRA indicator | Ostra Vetere | AN | Marche |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0.2% | 0.7% |
| Landslide, high hazard (P3) | 7% | 8.7% | 6.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 4.9% | 2.6% | 1.9% |
| Buildings in landslide areas P3-P4 | 2.6% | 3.1% | 2.7% |
| Flood, high probability (P3) | -1% | 0% | 0.1% |
| Flood, medium probability (P2) | 3.9% | 3.3% | 2.7% |
| Flood, low probability (P1) | 3.9% | 4.4% | 4% |
| Residents in P2 flood areas | 3.3% | 4.6% | 5.2% |
| Buildings in P2 flood areas | 4.2% | 5.9% | 5.7% |
Questions
Which seismic zone is Ostra Vetere in?
Ostra Vetere is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Ostra Vetere is in landslide class P3/P4?
According to ISPRA’s mosaic, 7% of the territory of Ostra Vetere has high or very high landslide hazard (P3 and P4), with 4.9% of the residents. By share of territory with landslide hazard P3-P4, Ostra Vetere ranks 29th of 47 municipalities in the province of Ancona.
How much of Ostra Vetere is in flood scenario P2?
3.9% of the territory of Ostra Vetere is in the flood area of the medium-probability scenario (P2), with 3.3% of the residents. By share of territory in the P2 flood area, Ostra Vetere ranks 14th of 47 municipalities in the province of Ancona.
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 |
|---|---|---|---|
| Barbara | 2 | 17.3% | 0% |
| Corinaldo | 2 | 11.8% | 3.5% |
| Ostra | 2 | 8% | 6.6% |
| Castelleone di Suasa | 2 | 3.1% | 1.8% |
| Montecarotto | 2 | 14.1% | 0% |
| Serra de' Conti | 2 | 6.1% | 1.7% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on