Buying a home in Groscavallo
191 residents at the 2021 census, 1,493 buildings and 92.1 km² of territory, Piemonte.
Groscavallo is in seismic zone 3 (the region uses the sub-zones 3S): in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 20.2% of the territory of Groscavallo has high or very high landslide hazard (P3 and P4), with 60.2% of the residents. 3% of the territory of Groscavallo is in the flood area of the medium-probability scenario (P2), with 51.8% of the residents.
Find your address in Groscavallo
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Groscavallo compared
| ISPRA indicator | Groscavallo | TO | Piemonte |
|---|---|---|---|
| Landslide, very high hazard (P4) | 19.7% | 4.5% | 3.1% |
| Landslide, high hazard (P3) | 0.5% | 5.4% | 3.7% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 60.2% | 1.5% | 1.8% |
| Buildings in landslide areas P3-P4 | 41.3% | 5.9% | 4.4% |
| Flood, high probability (P3) | 2.1% | 4% | 5.1% |
| Flood, medium probability (P2) | 3% | 8.9% | 8.3% |
| Flood, low probability (P1) | 3% | 13.9% | 13% |
| Residents in P2 flood areas | 51.8% | 5.2% | 4.9% |
| Buildings in P2 flood areas | 48.3% | 7.2% | 5.8% |
Questions
Which seismic zone is Groscavallo in?
Groscavallo is in seismic zone 3 (the region uses the sub-zones 3S): in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Groscavallo is in landslide class P3/P4?
According to ISPRA’s mosaic, 20.2% of the territory of Groscavallo has high or very high landslide hazard (P3 and P4), with 60.2% of the residents. By share of territory with landslide hazard P3-P4, Groscavallo ranks 29th of 312 municipalities in the Metropolitan City of Torino.
How much of Groscavallo is in flood scenario P2?
3% of the territory of Groscavallo is in the flood area of the medium-probability scenario (P2), with 51.8% of the residents. By share of territory in the P2 flood area, Groscavallo ranks 202nd 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 |
|---|---|---|---|
| Ala di Stura | 3S | 11.4% | 3.2% |
| Balme | 3S | 8.1% | 2.4% |
| Chialamberto | 3S | 34.7% | 3.6% |
| Ceresole Reale | 3 | 1.3% | 3.1% |
| Ceres | 3S | 8.1% | 3.2% |
| Noasca | 3 | 5.2% | 1.7% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on