Buying a home in Palazzo San Gervasio
4,511 residents at the 2021 census, 1,016 buildings and 62.9 km² of territory, Basilicata.
Palazzo San Gervasio is in seismic zone 2 (the region uses the sub-zones 2c): in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 0.2% of the territory of Palazzo San Gervasio has high or very high landslide hazard (P3 and P4), with 3.7% of the residents. 2.5% of the territory of Palazzo San Gervasio is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Palazzo San Gervasio
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Palazzo San Gervasio compared
| ISPRA indicator | Palazzo San Gervasio | PZ | Basilicata |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 3.4% | 2.7% |
| Landslide, high hazard (P3) | 0.2% | 3.8% | 3.4% |
| Landslide, areas of attention | 0% | 9% | 5.9% |
| Residents in landslide areas P3-P4 | 3.7% | 8.4% | 7% |
| Buildings in landslide areas P3-P4 | 1.5% | 8.5% | 7.3% |
| Flood, high probability (P3) | 0.4% | 1.2% | 2.6% |
| Flood, medium probability (P2) | 2.5% | 1.7% | 3.5% |
| Flood, low probability (P1) | 2.5% | 1.8% | 3.8% |
| Residents in P2 flood areas | 0% | 0.6% | 1.1% |
| Buildings in P2 flood areas | 0% | 0.7% | 1.4% |
Questions
Which seismic zone is Palazzo San Gervasio in?
Palazzo San Gervasio is in seismic zone 2 (the region uses the sub-zones 2c): in this zone strong earthquakes are possible.
How much of Palazzo San Gervasio is in landslide class P3/P4?
According to ISPRA’s mosaic, 0.2% of the territory of Palazzo San Gervasio has high or very high landslide hazard (P3 and P4), with 3.7% of the residents. By share of territory with landslide hazard P3-P4, Palazzo San Gervasio ranks 98th of 100 municipalities in the province of Potenza.
How much of Palazzo San Gervasio is in flood scenario P2?
2.5% of the territory of Palazzo San Gervasio is in the flood area of the medium-probability scenario (P2), with 0% of the residents. By share of territory in the P2 flood area, Palazzo San Gervasio ranks 22nd 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 |
|---|---|---|---|
| Banzi | 2d | 2% | 0% |
| Maschito | 2c | 0.8% | 1.6% |
| Forenza | 2d | 2.3% | 0.1% |
| Acerenza | 2d | 12.5% | 3.7% |
| Genzano di Lucania | 2d | 1.7% | 1.8% |
| Montemilone | 2b | 0.9% | 1.9% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on