Buying a home in Filiano
2,768 residents at the 2021 census, 1,834 buildings and 71.8 km² of territory, Basilicata.
Filiano is in seismic zone 2 (the region uses the sub-zones 2c): in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 5.2% of the territory of Filiano has high or very high landslide hazard (P3 and P4), with 7.2% of the residents. 1% of the territory of Filiano is in the flood area of the medium-probability scenario (P2), with 0.3% of the residents.
Find your address in Filiano
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Filiano compared
| ISPRA indicator | Filiano | PZ | Basilicata |
|---|---|---|---|
| Landslide, very high hazard (P4) | 5% | 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 | 7.2% | 8.4% | 7% |
| Buildings in landslide areas P3-P4 | 3.6% | 8.5% | 7.3% |
| Flood, high probability (P3) | 0.1% | 1.2% | 2.6% |
| Flood, medium probability (P2) | 1% | 1.7% | 3.5% |
| Flood, low probability (P1) | 1% | 1.8% | 3.8% |
| Residents in P2 flood areas | 0.3% | 0.6% | 1.1% |
| Buildings in P2 flood areas | 0.2% | 0.7% | 1.4% |
Questions
Which seismic zone is Filiano in?
Filiano is in seismic zone 2 (the region uses the sub-zones 2c): in this zone strong earthquakes are possible.
How much of Filiano is in landslide class P3/P4?
According to ISPRA’s mosaic, 5.2% of the territory of Filiano has high or very high landslide hazard (P3 and P4), with 7.2% of the residents. By share of territory with landslide hazard P3-P4, Filiano ranks 54th of 100 municipalities in the province of Potenza.
How much of Filiano is in flood scenario P2?
1% of the territory of Filiano is in the flood area of the medium-probability scenario (P2), with 0.3% of the residents. By share of territory in the P2 flood area, Filiano ranks 43rd 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 |
|---|---|---|---|
| Avigliano | 2b | 6.9% | 0% |
| Forenza | 2d | 2.3% | 0.1% |
| Ripacandida | 2c | 2.5% | 0.5% |
| Ginestra | 2c | 1% | 1% |
| Atella | 2b | 1.8% | 4.1% |
| Pietragalla | 2c | 15.9% | 0% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on