Buying a home in Alcamo
44,719 residents at the 2021 census, 11,664 buildings and 130.9 km² of territory, Sicilia.
Alcamo is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 3.3% of the territory of Alcamo has high or very high landslide hazard (P3 and P4), with 1.1% of the residents. 0.2% of the territory of Alcamo is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Alcamo
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Alcamo compared
| ISPRA indicator | Alcamo | TP | Sicilia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 3% | 3.5% | 2.2% |
| Landslide, high hazard (P3) | 0.3% | 0.2% | 0.8% |
| Landslide, areas of attention | 0% | 0.7% | 1.4% |
| Residents in landslide areas P3-P4 | 1.1% | 1.6% | 1.9% |
| Buildings in landslide areas P3-P4 | 4.2% | 2.4% | 2.4% |
| Flood, high probability (P3) | 0.2% | 0.9% | 1.6% |
| Flood, medium probability (P2) | 0.2% | 0.9% | 1.9% |
| Flood, low probability (P1) | 0.2% | 1% | 2.2% |
| Residents in P2 flood areas | 0% | 0.6% | 2.6% |
| Buildings in P2 flood areas | 0.1% | 0.7% | 2.3% |
Questions
Which seismic zone is Alcamo in?
Alcamo is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Alcamo is in landslide class P3/P4?
According to ISPRA’s mosaic, 3.3% of the territory of Alcamo has high or very high landslide hazard (P3 and P4), with 1.1% of the residents. By share of territory with landslide hazard P3-P4, Alcamo ranks 9th of 25 municipalities in the free municipal consortium of Trapani.
How much of Alcamo is in flood scenario P2?
0.2% of the territory of Alcamo is in the flood area of the medium-probability scenario (P2), with 0% of the residents. By share of territory in the P2 flood area, Alcamo ranks 12th of 25 municipalities in the free municipal consortium of Trapani.
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 |
|---|---|---|---|
| Balestrate | 2 | 0.6% | 7% |
| Partinico | 2 | 0.6% | 0.7% |
| Calatafimi-Segesta | 2 | 2.5% | 0.1% |
| Camporeale | 2 | 0.3% | 0% |
| Trappeto | 2 | 1.5% | 2.5% |
| Castellammare del Golfo | 2 | 14.7% | 0.7% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on