Buying a home in Castorano
2,251 residents at the 2021 census, 884 buildings and 14.1 km² of territory, Marche.
Castorano is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 6.1% of the territory of Castorano has high or very high landslide hazard (P3 and P4), with 1.3% of the residents. 0.2% of the territory of Castorano is in the flood area of the medium-probability scenario (P2), with 5.5% of the residents.
Find your address in Castorano
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Castorano compared
| ISPRA indicator | Castorano | AP | Marche |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0.6% | 0.7% |
| Landslide, high hazard (P3) | 6.1% | 5.2% | 6.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 1.3% | 1.3% | 1.9% |
| Buildings in landslide areas P3-P4 | 0.1% | 2.7% | 2.7% |
| Flood, high probability (P3) | 0% | 0.8% | 0.1% |
| Flood, medium probability (P2) | 0.2% | 3.6% | 2.7% |
| Flood, low probability (P1) | 0.2% | 4.9% | 4% |
| Residents in P2 flood areas | 5.5% | 8.5% | 5.2% |
| Buildings in P2 flood areas | 2.9% | 9.3% | 5.7% |
Questions
Which seismic zone is Castorano in?
Castorano is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Castorano is in landslide class P3/P4?
According to ISPRA’s mosaic, 6.1% of the territory of Castorano has high or very high landslide hazard (P3 and P4), with 1.3% of the residents. By share of territory with landslide hazard P3-P4, Castorano ranks 15th of 33 municipalities in the province of Ascoli Piceno.
How much of Castorano is in flood scenario P2?
0.2% of the territory of Castorano is in the flood area of the medium-probability scenario (P2), with 5.5% of the residents. By share of territory in the P2 flood area, Castorano ranks 29th of 33 municipalities in the province of Ascoli Piceno.
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 |
|---|---|---|---|
| Colli del Tronto | 2 | 4.7% | 20.2% |
| Castel di Lama | 2 | 13.7% | 2% |
| Spinetoli | 2 | 3.1% | 52.1% |
| Monsampolo del Tronto | 2 | 0.2% | 17.1% |
| Offida | 2 | 12.5% | 1.6% |
| Ancarano | 2 | 13.8% | 5.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on