Buying a home in Casteltermini
7,384 residents at the 2021 census, 2,819 buildings and 100 km² of territory, Sicilia.
Casteltermini is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 3.7% of the territory of Casteltermini has high or very high landslide hazard (P3 and P4), with 2.9% of the residents. 0.3% of the territory of Casteltermini is in the flood area of the medium-probability scenario (P2), with 0.1% of the residents.
Find your address in Casteltermini
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Casteltermini compared
| ISPRA indicator | Casteltermini | AG | Sicilia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.3% | 1% | 2.2% |
| Landslide, high hazard (P3) | 3.4% | 1% | 0.8% |
| Landslide, areas of attention | 2% | 0.6% | 1.4% |
| Residents in landslide areas P3-P4 | 2.9% | 2.3% | 1.9% |
| Buildings in landslide areas P3-P4 | 2.3% | 1.8% | 2.4% |
| Flood, high probability (P3) | 0.3% | 0.5% | 1.6% |
| Flood, medium probability (P2) | 0.3% | 1.1% | 1.9% |
| Flood, low probability (P1) | 0.4% | 1.1% | 2.2% |
| Residents in P2 flood areas | 0.1% | 0.8% | 2.6% |
| Buildings in P2 flood areas | 0.1% | 0.5% | 2.3% |
Questions
Which seismic zone is Casteltermini in?
Casteltermini is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Casteltermini is in landslide class P3/P4?
According to ISPRA’s mosaic, 3.7% of the territory of Casteltermini has high or very high landslide hazard (P3 and P4), with 2.9% of the residents. By share of territory with landslide hazard P3-P4, Casteltermini ranks 8th of 43 municipalities in the free municipal consortium of Agrigento, tied with 1 others.
How much of Casteltermini is in flood scenario P2?
0.3% of the territory of Casteltermini is in the flood area of the medium-probability scenario (P2), with 0.1% of the residents. By share of territory in the P2 flood area, Casteltermini ranks 17th of 43 municipalities in the free municipal consortium of Agrigento.
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 |
|---|---|---|---|
| San Biagio Platani | 2 | 0.6% | 0% |
| Acquaviva Platani | 3 | 2.3% | 0% |
| Campofranco | 3 | 11.8% | 1.4% |
| Sant’Angelo Muxaro | 2 | 2% | 0% |
| Santa Elisabetta | 2 | 1.8% | 0% |
| Sutera | 3 | 13.8% | 0.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on