Buying a home in Calamandrana
1,661 residents at the 2021 census, 1,379 buildings and 12.8 km² of territory, Piemonte.
Calamandrana is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low. According to ISPRA’s mosaic, 20.3% of the territory of Calamandrana has high or very high landslide hazard (P3 and P4), with 7.2% of the residents. 10.8% of the territory of Calamandrana is in the flood area of the medium-probability scenario (P2), with 4.5% of the residents.
Find your address in Calamandrana
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Calamandrana compared
| ISPRA indicator | Calamandrana | AT | Piemonte |
|---|---|---|---|
| Landslide, very high hazard (P4) | 19.9% | 2.3% | 3.1% |
| Landslide, high hazard (P3) | 0.4% | 4.2% | 3.7% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 7.2% | 1.5% | 1.8% |
| Buildings in landslide areas P3-P4 | 8.6% | 2% | 4.4% |
| Flood, high probability (P3) | 10.8% | 6.2% | 5.1% |
| Flood, medium probability (P2) | 10.8% | 7.7% | 8.3% |
| Flood, low probability (P1) | 13.9% | 11% | 13% |
| Residents in P2 flood areas | 4.5% | 2.3% | 4.9% |
| Buildings in P2 flood areas | 5.9% | 2.6% | 5.8% |
Questions
Which seismic zone is Calamandrana in?
Calamandrana is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low.
How much of Calamandrana is in landslide class P3/P4?
According to ISPRA’s mosaic, 20.3% of the territory of Calamandrana has high or very high landslide hazard (P3 and P4), with 7.2% of the residents. By share of territory with landslide hazard P3-P4, Calamandrana ranks 8th of 117 municipalities in the province of Asti.
How much of Calamandrana is in flood scenario P2?
10.8% of the territory of Calamandrana is in the flood area of the medium-probability scenario (P2), with 4.5% of the residents. By share of territory in the P2 flood area, Calamandrana ranks 25th of 117 municipalities in the province of Asti.
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 |
|---|---|---|---|
| Castel Boglione | 4 | 16.4% | 1.1% |
| Rocchetta Palafea | 4 | 13.9% | 0% |
| Nizza Monferrato | 4 | 5.2% | 6.9% |
| San Marzano Oliveto | 4 | 10.9% | 3.9% |
| Canelli | 4 | 11.4% | 7% |
| Cassinasco | 4 | 31.9% | 0% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on