Buying a home in Castelnuovo Nigra
401 residents at the 2021 census, 2,235 buildings and 28.4 km² of territory, Piemonte.
Castelnuovo Nigra is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 2.3% of the territory of Castelnuovo Nigra has high or very high landslide hazard (P3 and P4), with 1% of the residents. 0% of the territory of Castelnuovo Nigra is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Castelnuovo Nigra
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Castelnuovo Nigra compared
| ISPRA indicator | Castelnuovo Nigra | TO | Piemonte |
|---|---|---|---|
| Landslide, very high hazard (P4) | 2.3% | 4.5% | 3.1% |
| Landslide, high hazard (P3) | 0% | 5.4% | 3.7% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 1% | 1.5% | 1.8% |
| Buildings in landslide areas P3-P4 | 3.3% | 5.9% | 4.4% |
| Flood, high probability (P3) | 0% | 4% | 5.1% |
| Flood, medium probability (P2) | 0% | 8.9% | 8.3% |
| Flood, low probability (P1) | 0% | 13.9% | 13% |
| Residents in P2 flood areas | 0% | 5.2% | 4.9% |
| Buildings in P2 flood areas | 0% | 7.2% | 5.8% |
Questions
Which seismic zone is Castelnuovo Nigra in?
Castelnuovo Nigra is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Castelnuovo Nigra is in landslide class P3/P4?
According to ISPRA’s mosaic, 2.3% of the territory of Castelnuovo Nigra has high or very high landslide hazard (P3 and P4), with 1% of the residents. By share of territory with landslide hazard P3-P4, Castelnuovo Nigra ranks 123rd of 312 municipalities in the Metropolitan City of Torino.
How much of Castelnuovo Nigra is in flood scenario P2?
0% of the territory of Castelnuovo Nigra is in the flood area of the medium-probability scenario (P2), with 0% of the residents. By share of territory in the P2 flood area, Castelnuovo Nigra ranks 284th of 312 municipalities in the Metropolitan City of Torino, 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 |
|---|---|---|---|
| Cintano | 3 | 1.4% | 0% |
| Colleretto Castelnuovo | 3 | 0.5% | 0% |
| Borgiallo | 3 | 20.9% | 1.9% |
| Chiesanuova | 3 | 6.4% | 0% |
| Vistrorio | 3 | 0.1% | 7.4% |
| Issiglio | 3 | 0.7% | 3.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on