Buying a home in San Lorenzo del Vallo
3,098 residents at the 2021 census, 1,202 buildings and 22.9 km² of territory, Calabria.
San Lorenzo del Vallo is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 0% of the territory of San Lorenzo del Vallo has high or very high landslide hazard (P3 and P4), with 0% of the residents. 23.3% of the territory of San Lorenzo del Vallo is in the flood area of the medium-probability scenario (P2), with 5.3% of the residents.
Find your address in San Lorenzo del Vallo
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San Lorenzo del Vallo compared
| ISPRA indicator | San Lorenzo del Vallo | CS | Calabria |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 1% | 1% |
| Landslide, high hazard (P3) | 0% | 1.6% | 1.4% |
| Landslide, areas of attention | 0% | 0.1% | 0.3% |
| Residents in landslide areas P3-P4 | 0% | 3.2% | 2.8% |
| Buildings in landslide areas P3-P4 | 0% | 3.9% | 3.5% |
| Flood, high probability (P3) | 23.3% | 15.4% | 17.1% |
| Flood, medium probability (P2) | 23.3% | 15.5% | 17.2% |
| Flood, low probability (P1) | 23.3% | 15.7% | 17.5% |
| Residents in P2 flood areas | 5.3% | 11.2% | 12.8% |
| Buildings in P2 flood areas | 5.6% | 10.4% | 12.4% |
Questions
Which seismic zone is San Lorenzo del Vallo in?
San Lorenzo del Vallo is in seismic zone 2: in this zone strong earthquakes are possible.
How much of San Lorenzo del Vallo is in landslide class P3/P4?
According to ISPRA’s mosaic, 0% of the territory of San Lorenzo del Vallo has high or very high landslide hazard (P3 and P4), with 0% of the residents. In the province of Cosenza, 5 of 150 municipalities have no territory with landslide hazard P3-P4.
How much of San Lorenzo del Vallo is in flood scenario P2?
23.3% of the territory of San Lorenzo del Vallo is in the flood area of the medium-probability scenario (P2), with 5.3% of the residents. By share of territory in the P2 flood area, San Lorenzo del Vallo ranks 16th of 150 municipalities in the province of Cosenza.
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 |
|---|---|---|---|
| Spezzano Albanese | 2 | 0% | 28% |
| Tarsia | 2 | 0.4% | 26.6% |
| Altomonte | 2 | 2.6% | 20% |
| Firmo | 2 | 0.6% | 9.2% |
| Terranova da Sibari | 2 | 0.6% | 30.4% |
| Roggiano Gravina | 2 | 1% | 28.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on