Buying a home in Cortanze
265 residents at the 2021 census, 344 buildings and 4.5 km² of territory, Piemonte.
Cortanze is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low. According to ISPRA’s mosaic, 9.1% of the territory of Cortanze has high or very high landslide hazard (P3 and P4), with 4.5% of the residents. 0% of the territory of Cortanze is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Cortanze
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Cortanze compared
| ISPRA indicator | Cortanze | AT | Piemonte |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.8% | 2.3% | 3.1% |
| Landslide, high hazard (P3) | 8.3% | 4.2% | 3.7% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 4.5% | 1.5% | 1.8% |
| Buildings in landslide areas P3-P4 | 0.6% | 2% | 4.4% |
| Flood, high probability (P3) | 0% | 6.2% | 5.1% |
| Flood, medium probability (P2) | 0% | 7.7% | 8.3% |
| Flood, low probability (P1) | 0% | 11% | 13% |
| Residents in P2 flood areas | 0% | 2.3% | 4.9% |
| Buildings in P2 flood areas | 0% | 2.6% | 5.8% |
Questions
Which seismic zone is Cortanze in?
Cortanze is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low.
How much of Cortanze is in landslide class P3/P4?
According to ISPRA’s mosaic, 9.1% of the territory of Cortanze has high or very high landslide hazard (P3 and P4), with 4.5% of the residents. By share of territory with landslide hazard P3-P4, Cortanze ranks 27th of 117 municipalities in the province of Asti.
How much of Cortanze is in flood scenario P2?
0% of the territory of Cortanze is in the flood area of the medium-probability scenario (P2), with 0% of the residents. In the province of Asti, 13 of 117 municipalities have no territory in the P2 flood area.
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 |
|---|---|---|---|
| Piea | 4 | 0.6% | 4.9% |
| Cunico | 4 | 6.1% | 1.7% |
| Montechiaro d’Asti | 4 | 8.4% | 6.3% |
| Soglio | 4 | 1% | 0% |
| Viale | 4 | 0% | 0.1% |
| Piovà Massaia | 4 | 8.6% | 13.8% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on