Buying a home in Bognanco
191 residents at the 2021 census, 1,947 buildings and 58 km² of territory, Piemonte.
Bognanco is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 6.5% of the territory of Bognanco has high or very high landslide hazard (P3 and P4), with 34% of the residents. 0.8% of the territory of Bognanco is in the flood area of the medium-probability scenario (P2), with 4.3% of the residents.
Find your address in Bognanco
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Bognanco compared
| ISPRA indicator | Bognanco | VB | Piemonte |
|---|---|---|---|
| Landslide, very high hazard (P4) | 6.1% | 3.8% | 3.1% |
| Landslide, high hazard (P3) | 0.4% | 2.8% | 3.7% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 34% | 14.9% | 1.8% |
| Buildings in landslide areas P3-P4 | 13.1% | 11.6% | 4.4% |
| Flood, high probability (P3) | 0.7% | 5.2% | 5.1% |
| Flood, medium probability (P2) | 0.8% | 6.9% | 8.3% |
| Flood, low probability (P1) | 0.8% | 8.5% | 13% |
| Residents in P2 flood areas | 4.3% | 15.3% | 4.9% |
| Buildings in P2 flood areas | 1.9% | 12.7% | 5.8% |
Questions
Which seismic zone is Bognanco in?
Bognanco is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Bognanco is in landslide class P3/P4?
According to ISPRA’s mosaic, 6.5% of the territory of Bognanco has high or very high landslide hazard (P3 and P4), with 34% of the residents. By share of territory with landslide hazard P3-P4, Bognanco ranks 18th of 74 municipalities in the province of Verbano-Cusio-Ossola.
How much of Bognanco is in flood scenario P2?
0.8% of the territory of Bognanco is in the flood area of the medium-probability scenario (P2), with 4.3% of the residents. By share of territory in the P2 flood area, Bognanco ranks 48th of 74 municipalities in the province of Verbano-Cusio-Ossola.
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 |
|---|---|---|---|
| Domodossola | 3 | 5.9% | 5.7% |
| Montescheno | 3 | 14.7% | 0% |
| Crevoladossola | 3 | 18.9% | 7.2% |
| Trasquera | 3S | 13% | 1.7% |
| Villadossola | 3 | 16.1% | 17.5% |
| Borgomezzavalle | 3 | 5.3% | 2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on