Buying a home in Ossi
5,513 residents at the 2021 census, 1,221 buildings and 30.1 km² of territory, Sardegna.
Ossi is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low. According to ISPRA’s mosaic, 16.9% of the territory of Ossi has high or very high landslide hazard (P3 and P4), with 4.1% of the residents. 1.6% of the territory of Ossi is in the flood area of the medium-probability scenario (P2), with 1.5% of the residents.
Find your address in Ossi
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Ossi compared
| ISPRA indicator | Ossi | SS | Sardegna |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0.8% | 2.1% |
| Landslide, high hazard (P3) | 16.9% | 5.8% | 7.3% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 4.1% | 1.5% | 1.3% |
| Buildings in landslide areas P3-P4 | 6.9% | 1.8% | 2% |
| Flood, high probability (P3) | 1.5% | 2.1% | 3.4% |
| Flood, medium probability (P2) | 1.6% | 2.4% | 4% |
| Flood, low probability (P1) | 2.7% | 3.2% | 7% |
| Residents in P2 flood areas | 1.5% | 5.9% | 7.5% |
| Buildings in P2 flood areas | 2.7% | 4.8% | 7.5% |
Questions
Which seismic zone is Ossi in?
Ossi is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low.
How much of Ossi is in landslide class P3/P4?
According to ISPRA’s mosaic, 16.9% of the territory of Ossi has high or very high landslide hazard (P3 and P4), with 4.1% of the residents. By share of territory with landslide hazard P3-P4, Ossi ranks 12th of 92 municipalities in the province of Sassari.
How much of Ossi is in flood scenario P2?
1.6% of the territory of Ossi is in the flood area of the medium-probability scenario (P2), with 1.5% of the residents. By share of territory in the P2 flood area, Ossi ranks 35th of 92 municipalities in the province of Sassari.
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 |
|---|---|---|---|
| Tissi | 4 | 13.1% | 4.3% |
| Cargeghe | 4 | 12.2% | 0% |
| Muros | 4 | 24.3% | 0.6% |
| Florinas | 4 | 16% | 0.5% |
| Usini | 4 | 11.2% | 8.5% |
| Codrongianos | 4 | 6.6% | 0% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on