Buying a home in Torre Orsaia
1,982 residents at the 2021 census, 1,139 buildings and 21 km² of territory, Campania.
Torre Orsaia is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 16.7% of the territory of Torre Orsaia has high or very high landslide hazard (P3 and P4), with 32.2% of the residents. 5.4% of the territory of Torre Orsaia is in the flood area of the medium-probability scenario (P2), with 1% of the residents.
Find your address in Torre Orsaia
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Torre Orsaia compared
| ISPRA indicator | Torre Orsaia | SA | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 5.7% | 5.8% | 9.5% |
| Landslide, high hazard (P3) | 11% | 16.8% | 10.1% |
| Landslide, areas of attention | 0.9% | 23.3% | 22% |
| Residents in landslide areas P3-P4 | 32.2% | 8.3% | 4.7% |
| Buildings in landslide areas P3-P4 | 29.3% | 13.2% | 9.2% |
| Flood, high probability (P3) | 4% | 2% | 2.5% |
| Flood, medium probability (P2) | 5.4% | 3.7% | 5.7% |
| Flood, low probability (P1) | 5.4% | 4% | 6.2% |
| Residents in P2 flood areas | 1% | 10% | 5.1% |
| Buildings in P2 flood areas | 3.2% | 6.5% | 5.9% |
Questions
Which seismic zone is Torre Orsaia in?
Torre Orsaia is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Torre Orsaia is in landslide class P3/P4?
According to ISPRA’s mosaic, 16.7% of the territory of Torre Orsaia has high or very high landslide hazard (P3 and P4), with 32.2% of the residents. By share of territory with landslide hazard P3-P4, Torre Orsaia ranks 89th of 158 municipalities in the province of Salerno.
How much of Torre Orsaia is in flood scenario P2?
5.4% of the territory of Torre Orsaia is in the flood area of the medium-probability scenario (P2), with 1% of the residents. By share of territory in the P2 flood area, Torre Orsaia ranks 34th of 158 municipalities in the province of Salerno, 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 |
|---|---|---|---|
| Roccagloriosa | 2 | 15.3% | 2.5% |
| Santa Marina | 2 | 3.2% | 7.4% |
| Morigerati | 2 | 23.1% | 1.7% |
| Alfano | 2 | 13.2% | 2% |
| Ispani | 2 | 1.1% | 3.4% |
| Caselle in Pittari | 2 | 20.7% | 0.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on