Buying a home in San Severino Lucano
1,404 residents at the 2021 census, 1,013 buildings and 61.2 km² of territory, Basilicata.
San Severino Lucano is in seismic zone 1 (the region uses the sub-zones 1b): the most hazardous zone: the probability of a strong earthquake is high. According to ISPRA’s mosaic, 5.2% of the territory of San Severino Lucano has high or very high landslide hazard (P3 and P4), with 6.4% of the residents. 0.2% of the territory of San Severino Lucano is in the flood area of the medium-probability scenario (P2), with 0.4% of the residents.
Find your address in San Severino Lucano
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San Severino Lucano compared
| ISPRA indicator | San Severino Lucano | PZ | Basilicata |
|---|---|---|---|
| Landslide, very high hazard (P4) | 2.5% | 3.4% | 2.7% |
| Landslide, high hazard (P3) | 2.7% | 3.8% | 3.4% |
| Landslide, areas of attention | 0% | 9% | 5.9% |
| Residents in landslide areas P3-P4 | 6.4% | 8.4% | 7% |
| Buildings in landslide areas P3-P4 | 4% | 8.5% | 7.3% |
| Flood, high probability (P3) | 0.1% | 1.2% | 2.6% |
| Flood, medium probability (P2) | 0.2% | 1.7% | 3.5% |
| Flood, low probability (P1) | 0.4% | 1.8% | 3.8% |
| Residents in P2 flood areas | 0.4% | 0.6% | 1.1% |
| Buildings in P2 flood areas | 0.2% | 0.7% | 1.4% |
Questions
Which seismic zone is San Severino Lucano in?
San Severino Lucano is in seismic zone 1 (the region uses the sub-zones 1b): the most hazardous zone: the probability of a strong earthquake is high.
How much of San Severino Lucano is in landslide class P3/P4?
According to ISPRA’s mosaic, 5.2% of the territory of San Severino Lucano has high or very high landslide hazard (P3 and P4), with 6.4% of the residents. By share of territory with landslide hazard P3-P4, San Severino Lucano ranks 52nd of 100 municipalities in the province of Potenza, tied with 1 others.
How much of San Severino Lucano is in flood scenario P2?
0.2% of the territory of San Severino Lucano is in the flood area of the medium-probability scenario (P2), with 0.4% of the residents. By share of territory in the P2 flood area, San Severino Lucano ranks 57th of 100 municipalities in the province of Potenza.
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 |
|---|---|---|---|
| Fardella | 2b | 1.2% | 5.8% |
| Chiaromonte | 2c | 2.3% | 5.2% |
| Viggianello | 1a | 1.7% | 6.3% |
| Francavilla in Sinni | 2b | 22.9% | 2.4% |
| Episcopia | 1b | 4.4% | 2.2% |
| Rotonda | 1a | 2% | 9.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on