Buying a home in Osiglia
443 residents at the 2021 census, 628 buildings and 28.2 km² of territory, Liguria.
Osiglia is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 2.2% of the territory of Osiglia has high or very high landslide hazard (P3 and P4), with 6.1% of the residents. 3.3% of the territory of Osiglia is in the flood area of the medium-probability scenario (P2), with 12.6% of the residents.
Find your address in Osiglia
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Osiglia compared
| ISPRA indicator | Osiglia | SV | Liguria |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.1% | 0.9% | 2% |
| Landslide, high hazard (P3) | 2.1% | 6.7% | 12.6% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 6.1% | 3.9% | 7% |
| Buildings in landslide areas P3-P4 | 5.6% | 7.2% | 14.2% |
| Flood, high probability (P3) | 3.1% | 1.9% | 2.1% |
| Flood, medium probability (P2) | 3.3% | 2.5% | 2.9% |
| Flood, low probability (P1) | 3.5% | 3.6% | 3.5% |
| Residents in P2 flood areas | 12.6% | 21.3% | 17.4% |
| Buildings in P2 flood areas | 10.2% | 12.6% | 12.2% |
Questions
Which seismic zone is Osiglia in?
Osiglia is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Osiglia is in landslide class P3/P4?
According to ISPRA’s mosaic, 2.2% of the territory of Osiglia has high or very high landslide hazard (P3 and P4), with 6.1% of the residents. By share of territory with landslide hazard P3-P4, Osiglia ranks 53rd of 69 municipalities in the province of Savona.
How much of Osiglia is in flood scenario P2?
3.3% of the territory of Osiglia is in the flood area of the medium-probability scenario (P2), with 12.6% of the residents. By share of territory in the P2 flood area, Osiglia ranks 18th of 69 municipalities in the province of Savona, tied with 1 others.
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 |
|---|---|---|---|
| Bormida | 3 | 1.1% | 1% |
| Murialdo | 3 | 0.6% | 2.5% |
| Pallare | 3 | 1.1% | 2.2% |
| Calizzano | 3 | 0.7% | 2.1% |
| Millesimo | 4 | 4% | 7.1% |
| Rialto | 3 | 23.8% | 0% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on