Buying a home in Baiano
4,515 residents at the 2021 census, 742 buildings and 12.3 km² of territory, Campania.
Baiano is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 56.3% of the territory of Baiano has high or very high landslide hazard (P3 and P4), with 1.6% of the residents. 3.4% of the territory of Baiano is in the flood area of the medium-probability scenario (P2), with 0.8% of the residents.
Find your address in Baiano
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Baiano compared
| ISPRA indicator | Baiano | AV | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 35.5% | 12.9% | 9.5% |
| Landslide, high hazard (P3) | 20.8% | 10.5% | 10.1% |
| Landslide, areas of attention | 0% | 26% | 22% |
| Residents in landslide areas P3-P4 | 1.6% | 8.4% | 4.7% |
| Buildings in landslide areas P3-P4 | 6.3% | 9.6% | 9.2% |
| Flood, high probability (P3) | 1.7% | 1.3% | 2.5% |
| Flood, medium probability (P2) | 3.4% | 2.3% | 5.7% |
| Flood, low probability (P1) | 7.1% | 2.7% | 6.2% |
| Residents in P2 flood areas | 0.8% | 5.2% | 5.1% |
| Buildings in P2 flood areas | 0.7% | 4.3% | 5.9% |
Questions
Which seismic zone is Baiano in?
Baiano is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Baiano is in landslide class P3/P4?
According to ISPRA’s mosaic, 56.3% of the territory of Baiano has high or very high landslide hazard (P3 and P4), with 1.6% of the residents. By share of territory with landslide hazard P3-P4, Baiano ranks 14th of 118 municipalities in the province of Avellino.
How much of Baiano is in flood scenario P2?
3.4% of the territory of Baiano is in the flood area of the medium-probability scenario (P2), with 0.8% of the residents. By share of territory in the P2 flood area, Baiano ranks 36th 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% |
| Mugnano del Cardinale | 2 | 61.5% | 6.3% |
| Visciano | 2 | 42% | 1.7% |
| Avella | 2 | 60.5% | 7.6% |
| Quadrelle | 2 | 80.4% | 2.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on