Buying a home in Summonte
1,512 residents at the 2021 census, 624 buildings and 12.4 km² of territory, Campania.
Summonte is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 43.8% of the territory of Summonte has high or very high landslide hazard (P3 and P4), with 19.6% of the residents. 1.1% of the territory of Summonte is in the flood area of the medium-probability scenario (P2), with 1.9% of the residents.
Find your address in Summonte
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Summonte compared
| ISPRA indicator | Summonte | AV | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 41.7% | 12.9% | 9.5% |
| Landslide, high hazard (P3) | 2.1% | 10.5% | 10.1% |
| Landslide, areas of attention | 28.9% | 26% | 22% |
| Residents in landslide areas P3-P4 | 19.6% | 8.4% | 4.7% |
| Buildings in landslide areas P3-P4 | 9.9% | 9.6% | 9.2% |
| Flood, high probability (P3) | 1.1% | 1.3% | 2.5% |
| Flood, medium probability (P2) | 1.1% | 2.3% | 5.7% |
| Flood, low probability (P1) | 1.1% | 2.7% | 6.2% |
| Residents in P2 flood areas | 1.9% | 5.2% | 5.1% |
| Buildings in P2 flood areas | 2.5% | 4.3% | 5.9% |
Questions
Which seismic zone is Summonte in?
Summonte is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Summonte is in landslide class P3/P4?
According to ISPRA’s mosaic, 43.8% of the territory of Summonte has high or very high landslide hazard (P3 and P4), with 19.6% of the residents. By share of territory with landslide hazard P3-P4, Summonte ranks 19th of 118 municipalities in the province of Avellino.
How much of Summonte is in flood scenario P2?
1.1% of the territory of Summonte is in the flood area of the medium-probability scenario (P2), with 1.9% of the residents. By share of territory in the P2 flood area, Summonte ranks 68th 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 |
|---|---|---|---|
| Ospedaletto d’Alpinolo | 2 | 26.9% | 0% |
| Sant’Angelo a Scala | 2 | 19.4% | 0.2% |
| Mercogliano | 2 | 33.9% | 0% |
| Capriglia Irpina | 2 | 0.5% | 0% |
| Pietrastornina | 2 | 18.7% | 0.3% |
| Grottolella | 2 | 3.1% | 0.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on