Buying a home in San Sossio Baronia
1,523 residents at the 2021 census, 1,109 buildings and 19.2 km² of territory, Campania.
San Sossio Baronia is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high. According to ISPRA’s mosaic, 19% of the territory of San Sossio Baronia has high or very high landslide hazard (P3 and P4), with 17.1% of the residents. 0.6% of the territory of San Sossio Baronia is in the flood area of the medium-probability scenario (P2), with 0.2% of the residents.
Find your address in San Sossio Baronia
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San Sossio Baronia compared
| ISPRA indicator | San Sossio Baronia | AV | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 10% | 12.9% | 9.5% |
| Landslide, high hazard (P3) | 9% | 10.5% | 10.1% |
| Landslide, areas of attention | 57.6% | 26% | 22% |
| Residents in landslide areas P3-P4 | 17.1% | 8.4% | 4.7% |
| Buildings in landslide areas P3-P4 | 15.6% | 9.6% | 9.2% |
| Flood, high probability (P3) | 0.3% | 1.3% | 2.5% |
| Flood, medium probability (P2) | 0.6% | 2.3% | 5.7% |
| Flood, low probability (P1) | 0.7% | 2.7% | 6.2% |
| Residents in P2 flood areas | 0.2% | 5.2% | 5.1% |
| Buildings in P2 flood areas | 0.1% | 4.3% | 5.9% |
Questions
Which seismic zone is San Sossio Baronia in?
San Sossio Baronia is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high.
How much of San Sossio Baronia is in landslide class P3/P4?
According to ISPRA’s mosaic, 19% of the territory of San Sossio Baronia has high or very high landslide hazard (P3 and P4), with 17.1% of the residents. By share of territory with landslide hazard P3-P4, San Sossio Baronia ranks 50th of 118 municipalities in the province of Avellino.
How much of San Sossio Baronia is in flood scenario P2?
0.6% of the territory of San Sossio Baronia is in the flood area of the medium-probability scenario (P2), with 0.2% of the residents. By share of territory in the P2 flood area, San Sossio Baronia ranks 83rd of 118 municipalities in the province of Avellino, tied with 1 others.
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 |
|---|---|---|---|
| Vallesaccarda | 1 | 20.4% | 0% |
| San Nicola Baronia | 1 | 20.7% | 0% |
| Zungoli | 1 | 24.3% | 0% |
| Trevico | 1 | 20.5% | 0% |
| Anzano di Puglia | 1 | 25.4% | 0% |
| Castel Baronia | 1 | 9.4% | 0.9% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on