Buying a home in Avella
7,606 residents at the 2021 census, 1,619 buildings and 29.4 km² of territory, Campania.
Avella is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 60.5% of the territory of Avella has high or very high landslide hazard (P3 and P4), with 3.7% of the residents. 7.6% of the territory of Avella is in the flood area of the medium-probability scenario (P2), with 27.7% of the residents.
Find your address in Avella
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Avella compared
| ISPRA indicator | Avella | AV | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 45.1% | 12.9% | 9.5% |
| Landslide, high hazard (P3) | 15.4% | 10.5% | 10.1% |
| Landslide, areas of attention | 0.3% | 26% | 22% |
| Residents in landslide areas P3-P4 | 3.7% | 8.4% | 4.7% |
| Buildings in landslide areas P3-P4 | 12% | 9.6% | 9.2% |
| Flood, high probability (P3) | 7% | 1.3% | 2.5% |
| Flood, medium probability (P2) | 7.6% | 2.3% | 5.7% |
| Flood, low probability (P1) | 8.8% | 2.7% | 6.2% |
| Residents in P2 flood areas | 27.7% | 5.2% | 5.1% |
| Buildings in P2 flood areas | 28.6% | 4.3% | 5.9% |
Questions
Which seismic zone is Avella in?
Avella is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Avella is in landslide class P3/P4?
According to ISPRA’s mosaic, 60.5% of the territory of Avella has high or very high landslide hazard (P3 and P4), with 3.7% of the residents. By share of territory with landslide hazard P3-P4, Avella ranks 11th of 118 municipalities in the province of Avellino.
How much of Avella is in flood scenario P2?
7.6% of the territory of Avella is in the flood area of the medium-probability scenario (P2), with 27.7% of the residents. By share of territory in the P2 flood area, Avella ranks 5th 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 |
|---|---|---|---|
| Sperone | 2 | 57.9% | 0.8% |
| Sirignano | 2 | 69.7% | 2.1% |
| Baiano | 2 | 56.3% | 3.4% |
| Quadrelle | 2 | 80.4% | 2.3% |
| Mugnano del Cardinale | 2 | 61.5% | 6.3% |
| Tufino | 2 | 6% | 18.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
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