Buying a home in Castiglione Chiavarese
1,580 residents at the 2021 census, 1,431 buildings and 29.8 km² of territory, Liguria.
Castiglione Chiavarese is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 11.2% of the territory of Castiglione Chiavarese has high or very high landslide hazard (P3 and P4), with 28.2% of the residents. 0.1% of the territory of Castiglione Chiavarese is in the flood area of the medium-probability scenario (P2), with 0.8% of the residents.
Find your address in Castiglione Chiavarese
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Castiglione Chiavarese compared
| ISPRA indicator | Castiglione Chiavarese | GE | Liguria |
|---|---|---|---|
| Landslide, very high hazard (P4) | 3.4% | 3.1% | 2% |
| Landslide, high hazard (P3) | 7.8% | 21.9% | 12.6% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 28.2% | 7.9% | 7% |
| Buildings in landslide areas P3-P4 | 21.2% | 21.9% | 14.2% |
| Flood, high probability (P3) | 0.1% | 1.5% | 2.1% |
| Flood, medium probability (P2) | 0.1% | 2% | 2.9% |
| Flood, low probability (P1) | 0.2% | 2.5% | 3.5% |
| Residents in P2 flood areas | 0.8% | 15.9% | 17.4% |
| Buildings in P2 flood areas | 0.4% | 11.4% | 12.2% |
Questions
Which seismic zone is Castiglione Chiavarese in?
Castiglione Chiavarese is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Castiglione Chiavarese is in landslide class P3/P4?
According to ISPRA’s mosaic, 11.2% of the territory of Castiglione Chiavarese has high or very high landslide hazard (P3 and P4), with 28.2% of the residents. By share of territory with landslide hazard P3-P4, Castiglione Chiavarese ranks 52nd of 67 municipalities in the Metropolitan City of Genova.
How much of Castiglione Chiavarese is in flood scenario P2?
0.1% of the territory of Castiglione Chiavarese is in the flood area of the medium-probability scenario (P2), with 0.8% of the residents. By share of territory in the P2 flood area, Castiglione Chiavarese ranks 60th of 67 municipalities in the Metropolitan City of Genova, 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 |
|---|---|---|---|
| Casarza Ligure | 3 | 12.5% | 1.4% |
| Maissana | 3 | 4.4% | 0.5% |
| Moneglia | 3 | 17.2% | 0.7% |
| Deiva Marina | 3 | 19.1% | 0.9% |
| Carro | 3 | 1.6% | 1% |
| Sestri Levante | 3 | 17.4% | 3.4% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on