Buying a home in Cassano Irpino
930 residents at the 2021 census, 677 buildings and 13.1 km² of territory, Campania.
Cassano Irpino is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 11.6% of the territory of Cassano Irpino has high or very high landslide hazard (P3 and P4), with 1.5% of the residents. 3.6% of the territory of Cassano Irpino is in the flood area of the medium-probability scenario (P2), with 7.2% of the residents.
Find your address in Cassano Irpino
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Cassano Irpino compared
| ISPRA indicator | Cassano Irpino | AV | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 11.6% | 12.9% | 9.5% |
| Landslide, high hazard (P3) | 0% | 10.5% | 10.1% |
| Landslide, areas of attention | 40.9% | 26% | 22% |
| Residents in landslide areas P3-P4 | 1.5% | 8.4% | 4.7% |
| Buildings in landslide areas P3-P4 | 2.1% | 9.6% | 9.2% |
| Flood, high probability (P3) | 2.2% | 1.3% | 2.5% |
| Flood, medium probability (P2) | 3.6% | 2.3% | 5.7% |
| Flood, low probability (P1) | 4% | 2.7% | 6.2% |
| Residents in P2 flood areas | 7.2% | 5.2% | 5.1% |
| Buildings in P2 flood areas | 4.3% | 4.3% | 5.9% |
Questions
Which seismic zone is Cassano Irpino in?
Cassano Irpino is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Cassano Irpino is in landslide class P3/P4?
According to ISPRA’s mosaic, 11.6% of the territory of Cassano Irpino has high or very high landslide hazard (P3 and P4), with 1.5% of the residents. By share of territory with landslide hazard P3-P4, Cassano Irpino ranks 64th of 118 municipalities in the province of Avellino.
How much of Cassano Irpino is in flood scenario P2?
3.6% of the territory of Cassano Irpino is in the flood area of the medium-probability scenario (P2), with 7.2% of the residents. By share of territory in the P2 flood area, Cassano Irpino ranks 32nd 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 |
|---|---|---|---|
| Montemarano | 2 | 14.9% | 1.2% |
| Montella | 2 | 23.4% | 1.6% |
| Castelfranci | 1 | 12.6% | 0.9% |
| Nusco | 2 | 4.1% | 0.8% |
| Castelvetere sul Calore | 2 | 24.9% | 0.9% |
| Volturara Irpina | 2 | 33.7% | 2.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on