Buying a home in Calvera
358 residents at the 2021 census, 307 buildings and 16 km² of territory, Basilicata.
Calvera is in seismic zone 2 (the region uses the sub-zones 2b): in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 2.7% of the territory of Calvera has high or very high landslide hazard (P3 and P4), with 1.7% of the residents. 0% of the territory of Calvera is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Calvera
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Calvera compared
| ISPRA indicator | Calvera | PZ | Basilicata |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.1% | 3.4% | 2.7% |
| Landslide, high hazard (P3) | 2.6% | 3.8% | 3.4% |
| Landslide, areas of attention | 0% | 9% | 5.9% |
| Residents in landslide areas P3-P4 | 1.7% | 8.4% | 7% |
| Buildings in landslide areas P3-P4 | 3.9% | 8.5% | 7.3% |
| Flood, high probability (P3) | 0% | 1.2% | 2.6% |
| Flood, medium probability (P2) | 0% | 1.7% | 3.5% |
| Flood, low probability (P1) | 0% | 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 Calvera in?
Calvera is in seismic zone 2 (the region uses the sub-zones 2b): in this zone strong earthquakes are possible.
How much of Calvera is in landslide class P3/P4?
According to ISPRA’s mosaic, 2.7% of the territory of Calvera has high or very high landslide hazard (P3 and P4), with 1.7% of the residents. By share of territory with landslide hazard P3-P4, Calvera ranks 69th of 100 municipalities in the province of Potenza.
How much of Calvera is in flood scenario P2?
0% of the territory of Calvera is in the flood area of the medium-probability scenario (P2), with 0% of the residents. In the province of Potenza, 37 of 100 municipalities have no territory in the P2 flood area.
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 |
|---|---|---|---|
| Teana | 2b | 17.1% | 0% |
| Castronuovo di Sant’Andrea | 2c | 4.3% | 0% |
| Carbone | 2a | 2.2% | 0% |
| Episcopia | 1b | 4.4% | 2.2% |
| Roccanova | 2d | 7.9% | 2.4% |
| San Chirico Raparo | 2a | 4% | 0.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on