Buying a home in Sezzadio
1,174 residents at the 2021 census, 1,729 buildings and 34.3 km² of territory, Piemonte.
Sezzadio is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 0.1% of the territory of Sezzadio has high or very high landslide hazard (P3 and P4), with 0% of the residents. 18.3% of the territory of Sezzadio is in the flood area of the medium-probability scenario (P2), with 7% of the residents.
Find your address in Sezzadio
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Sezzadio compared
| ISPRA indicator | Sezzadio | AL | Piemonte |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.1% | 2.7% | 3.1% |
| Landslide, high hazard (P3) | 0% | 3.9% | 3.7% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0% | 1.1% | 1.8% |
| Buildings in landslide areas P3-P4 | 0% | 3.8% | 4.4% |
| Flood, high probability (P3) | 12.7% | 9.2% | 5.1% |
| Flood, medium probability (P2) | 18.3% | 11.9% | 8.3% |
| Flood, low probability (P1) | 23.2% | 19.5% | 13% |
| Residents in P2 flood areas | 7% | 3.2% | 4.9% |
| Buildings in P2 flood areas | 7.3% | 4% | 5.8% |
Questions
Which seismic zone is Sezzadio in?
Sezzadio is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Sezzadio is in landslide class P3/P4?
According to ISPRA’s mosaic, 0.1% of the territory of Sezzadio has high or very high landslide hazard (P3 and P4), with 0% of the residents. By share of territory with landslide hazard P3-P4, Sezzadio ranks 147th of 187 municipalities in the province of Alessandria, tied with 1 others.
How much of Sezzadio is in flood scenario P2?
18.3% of the territory of Sezzadio is in the flood area of the medium-probability scenario (P2), with 7% of the residents. By share of territory in the P2 flood area, Sezzadio ranks 40th of 187 municipalities in the province of Alessandria.
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 |
|---|---|---|---|
| Castelnuovo Bormida | 3 | 0% | 28.8% |
| Predosa | 3 | 0% | 13.7% |
| Cassine | 3 | 7.6% | 22.7% |
| Castelspina | 3 | 0% | 3.9% |
| Rivalta Bormida | 3 | 3% | 20.7% |
| Montaldo Bormida | 3 | 3.2% | 0.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on