Buying a home in Castro dei Volsci
4,519 residents at the 2021 census, 3,870 buildings and 58.5 km² of territory, Lazio.
Castro dei Volsci is in seismic zone 2 (the region uses the sub-zones 2B): in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 11.9% of the territory of Castro dei Volsci has high or very high landslide hazard (P3 and P4), with 7.4% of the residents. 3.8% of the territory of Castro dei Volsci is in the flood area of the medium-probability scenario (P2), with 4.1% of the residents.
Find your address in Castro dei Volsci
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Castro dei Volsci compared
| ISPRA indicator | Castro dei Volsci | FR | Lazio |
|---|---|---|---|
| Landslide, very high hazard (P4) | 11.7% | 14.4% | 4.3% |
| Landslide, high hazard (P3) | 0.3% | 0.4% | 1.2% |
| Landslide, areas of attention | 23.8% | 27.8% | 8.3% |
| Residents in landslide areas P3-P4 | 7.4% | 7% | 1.5% |
| Buildings in landslide areas P3-P4 | 8.5% | 7.2% | 3.2% |
| Flood, high probability (P3) | 3.2% | 1.6% | 2.6% |
| Flood, medium probability (P2) | 3.8% | 2.2% | 3.5% |
| Flood, low probability (P1) | 4.1% | 2.9% | 5.7% |
| Residents in P2 flood areas | 4.1% | 2.3% | 3.2% |
| Buildings in P2 flood areas | 4.1% | 2.4% | 3.4% |
Questions
Which seismic zone is Castro dei Volsci in?
Castro dei Volsci is in seismic zone 2 (the region uses the sub-zones 2B): in this zone strong earthquakes are possible.
How much of Castro dei Volsci is in landslide class P3/P4?
According to ISPRA’s mosaic, 11.9% of the territory of Castro dei Volsci has high or very high landslide hazard (P3 and P4), with 7.4% of the residents. By share of territory with landslide hazard P3-P4, Castro dei Volsci ranks 44th of 91 municipalities in the province of Frosinone.
How much of Castro dei Volsci is in flood scenario P2?
3.8% of the territory of Castro dei Volsci is in the flood area of the medium-probability scenario (P2), with 4.1% of the residents. By share of territory in the P2 flood area, Castro dei Volsci ranks 12th of 91 municipalities in the province of Frosinone.
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 |
|---|---|---|---|
| Pofi | 2B | 1.6% | 2.3% |
| Pastena | 2B | 11% | 1.6% |
| Vallecorsa | 3A | 1.2% | 0% |
| Falvaterra | 2B | 8.4% | 4.8% |
| Ceprano | 2B | 1.1% | 3.3% |
| Villa Santo Stefano | 2B | 0.3% | 3.5% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on