Buying a home in Andretta
1,688 residents at the 2021 census, 1,359 buildings and 43.6 km² of territory, Campania.
Andretta is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high. According to ISPRA’s mosaic, 6.9% of the territory of Andretta has high or very high landslide hazard (P3 and P4), with 1.2% of the residents. 0.4% of the territory of Andretta is in the flood area of the medium-probability scenario (P2), with 0.1% of the residents.
Find your address in Andretta
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Andretta compared
| ISPRA indicator | Andretta | AV | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 6.9% | 12.9% | 9.5% |
| Landslide, high hazard (P3) | 0% | 10.5% | 10.1% |
| Landslide, areas of attention | 0% | 26% | 22% |
| Residents in landslide areas P3-P4 | 1.2% | 8.4% | 4.7% |
| Buildings in landslide areas P3-P4 | 2% | 9.6% | 9.2% |
| Flood, high probability (P3) | 0.1% | 1.3% | 2.5% |
| Flood, medium probability (P2) | 0.4% | 2.3% | 5.7% |
| Flood, low probability (P1) | 0.4% | 2.7% | 6.2% |
| Residents in P2 flood areas | 0.1% | 5.2% | 5.1% |
| Buildings in P2 flood areas | 0.1% | 4.3% | 5.9% |
Questions
Which seismic zone is Andretta in?
Andretta is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high.
How much of Andretta is in landslide class P3/P4?
According to ISPRA’s mosaic, 6.9% of the territory of Andretta has high or very high landslide hazard (P3 and P4), with 1.2% of the residents. By share of territory with landslide hazard P3-P4, Andretta ranks 82nd of 118 municipalities in the province of Avellino.
How much of Andretta is in flood scenario P2?
0.4% of the territory of Andretta is in the flood area of the medium-probability scenario (P2), with 0.1% of the residents. By share of territory in the P2 flood area, Andretta ranks 86th of 118 municipalities in the province of Avellino.
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 |
|---|---|---|---|
| Morra De Sanctis | 1 | 12.3% | 6% |
| Cairano | 1 | 4.2% | 5% |
| Conza della Campania | 1 | 10% | 5.6% |
| Bisaccia | 1 | 30.4% | 0.5% |
| Guardia Lombardi | 1 | 12.9% | 1.2% |
| Calitri | 1 | 5.3% | 3.9% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on