Buying a home in Ossana
822 residents at the 2021 census, 382 buildings and 25.2 km² of territory, Trentino-Alto Adige/Südtirol.
Ossana is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 44.7% of the territory of Ossana has high or very high landslide hazard (P3 and P4), with 11.7% of the residents. 9% of the territory of Ossana is in the flood area of the medium-probability scenario (P2), with 52.1% of the residents.
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Find your address in Ossana
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Ossana compared
| ISPRA indicator | Ossana | TN | Trentino-Alto Adige/Südtirol |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0% | 1.9% |
| Landslide, high hazard (P3) | 44.7% | 20.6% | 10.4% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 11.7% | 1.9% | 2.5% |
| Buildings in landslide areas P3-P4 | 7.8% | 2.4% | 3.5% |
| Flood, high probability (P3) | 0% | 0% | 0% |
| Flood, medium probability (P2) | 9% | 4.5% | 2.6% |
| Flood, low probability (P1) | 9% | 4.5% | 2.6% |
| Residents in P2 flood areas | 52.1% | 25.9% | 18% |
| Buildings in P2 flood areas | 47.7% | 22.8% | 17.2% |
Questions
Which seismic zone is Ossana in?
Ossana is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Ossana is in landslide class P3/P4?
According to ISPRA’s mosaic, 44.7% of the territory of Ossana has high or very high landslide hazard (P3 and P4), with 11.7% of the residents. By share of territory with landslide hazard P3-P4, Ossana ranks 4th of 166 municipalities in the Autonomous Province of Trento.
How much of Ossana is in flood scenario P2?
9% of the territory of Ossana is in the flood area of the medium-probability scenario (P2), with 52.1% of the residents. By share of territory in the P2 flood area, Ossana ranks 33rd of 166 municipalities in the Autonomous Province of Trento.
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 |
|---|---|---|---|
| Pellizzano | 3 | 15.5% | 4.1% |
| Vermiglio | 3 | 22.3% | 3.7% |
| Mezzana | 3 | 9.8% | 5.2% |
| Carisolo | 3 | 32.5% | 3.8% |
| Pinzolo | 3 | 14.6% | 3.3% |
| Commezzadura | 3 | 16% | 9% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on