Buying a home in Castelleone di Suasa
1,568 residents at the 2021 census, 706 buildings and 15.9 km² of territory, Marche.
Castelleone di Suasa is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 3.1% of the territory of Castelleone di Suasa has high or very high landslide hazard (P3 and P4), with 0.8% of the residents. 1.8% of the territory of Castelleone di Suasa is in the flood area of the medium-probability scenario (P2), with 0.3% of the residents.
Find your address in Castelleone di Suasa
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Castelleone di Suasa compared
| ISPRA indicator | Castelleone di Suasa | AN | Marche |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0.2% | 0.7% |
| Landslide, high hazard (P3) | 3.1% | 8.7% | 6.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0.8% | 2.6% | 1.9% |
| Buildings in landslide areas P3-P4 | 0.6% | 3.1% | 2.7% |
| Flood, high probability (P3) | -1% | 0% | 0.1% |
| Flood, medium probability (P2) | 1.8% | 3.3% | 2.7% |
| Flood, low probability (P1) | 1.8% | 4.4% | 4% |
| Residents in P2 flood areas | 0.3% | 4.6% | 5.2% |
| Buildings in P2 flood areas | 0.4% | 5.9% | 5.7% |
Questions
Which seismic zone is Castelleone di Suasa in?
Castelleone di Suasa is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Castelleone di Suasa is in landslide class P3/P4?
According to ISPRA’s mosaic, 3.1% of the territory of Castelleone di Suasa has high or very high landslide hazard (P3 and P4), with 0.8% of the residents. By share of territory with landslide hazard P3-P4, Castelleone di Suasa ranks 41st of 47 municipalities in the province of Ancona, tied with 1 others.
How much of Castelleone di Suasa is in flood scenario P2?
1.8% of the territory of Castelleone di Suasa is in the flood area of the medium-probability scenario (P2), with 0.3% of the residents. By share of territory in the P2 flood area, Castelleone di Suasa ranks 24th of 47 municipalities in the province of Ancona.
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 |
|---|---|---|---|
| Barbara | 2 | 17.3% | 0% |
| San Lorenzo in Campo | 2 | 4.1% | 4.5% |
| Corinaldo | 2 | 11.8% | 3.5% |
| Ostra Vetere | 2 | 7% | 3.9% |
| Mondavio | 2 | 20% | 2.5% |
| Fratte Rosa | 2 | 17.1% | 0.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on