Buying a home in Altavilla Silentina
6,962 residents at the 2021 census, 3,835 buildings and 52.5 km² of territory, Campania.
Altavilla Silentina is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 7.3% of the territory of Altavilla Silentina has high or very high landslide hazard (P3 and P4), with 2.8% of the residents. 9.3% of the territory of Altavilla Silentina is in the flood area of the medium-probability scenario (P2), with 5.1% of the residents.
Find your address in Altavilla Silentina
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Altavilla Silentina compared
| ISPRA indicator | Altavilla Silentina | SA | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.5% | 5.8% | 9.5% |
| Landslide, high hazard (P3) | 6.8% | 16.8% | 10.1% |
| Landslide, areas of attention | 19.5% | 23.3% | 22% |
| Residents in landslide areas P3-P4 | 2.8% | 8.3% | 4.7% |
| Buildings in landslide areas P3-P4 | 3.4% | 13.2% | 9.2% |
| Flood, high probability (P3) | 7.1% | 2% | 2.5% |
| Flood, medium probability (P2) | 9.3% | 3.7% | 5.7% |
| Flood, low probability (P1) | 10.3% | 4% | 6.2% |
| Residents in P2 flood areas | 5.1% | 10% | 5.1% |
| Buildings in P2 flood areas | 4% | 6.5% | 5.9% |
Questions
Which seismic zone is Altavilla Silentina in?
Altavilla Silentina is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Altavilla Silentina is in landslide class P3/P4?
According to ISPRA’s mosaic, 7.3% of the territory of Altavilla Silentina has high or very high landslide hazard (P3 and P4), with 2.8% of the residents. By share of territory with landslide hazard P3-P4, Altavilla Silentina ranks 129th of 158 municipalities in the province of Salerno.
How much of Altavilla Silentina is in flood scenario P2?
9.3% of the territory of Altavilla Silentina is in the flood area of the medium-probability scenario (P2), with 5.1% of the residents. By share of territory in the P2 flood area, Altavilla Silentina ranks 18th of 158 municipalities in the province of Salerno.
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 |
|---|---|---|---|
| Serre | 2 | 8.3% | 22.4% |
| Albanella | 2 | 6.5% | 2.8% |
| Controne | 2 | 11.1% | 6.7% |
| Postiglione | 2 | 43.8% | 3.8% |
| Castelcivita | 2 | 12% | 2.1% |
| Roccadaspide | 2 | 25.9% | 1.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on