Buying a home in Castelsantangelo sul Nera
232 residents at the 2021 census, 528 buildings and 70.7 km² of territory, Marche.
Castelsantangelo sul Nera is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high. According to ISPRA’s mosaic, 6.3% of the territory of Castelsantangelo sul Nera has high or very high landslide hazard (P3 and P4), with 11.6% of the residents. 0.2% of the territory of Castelsantangelo sul Nera is in the flood area of the medium-probability scenario (P2), with 10.3% of the residents.
Find your address in Castelsantangelo sul Nera
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Castelsantangelo sul Nera compared
| ISPRA indicator | Castelsantangelo sul Nera | MC | Marche |
|---|---|---|---|
| Landslide, very high hazard (P4) | 4.2% | 0.5% | 0.7% |
| Landslide, high hazard (P3) | 2% | 6.7% | 6.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 11.6% | 1.9% | 1.9% |
| Buildings in landslide areas P3-P4 | 15.3% | 3.2% | 2.7% |
| Flood, high probability (P3) | 0.2% | 0% | 0.1% |
| Flood, medium probability (P2) | 0.2% | 1.4% | 2.7% |
| Flood, low probability (P1) | 0.2% | 1.5% | 4% |
| Residents in P2 flood areas | 10.3% | 2.5% | 5.2% |
| Buildings in P2 flood areas | 7.4% | 2.5% | 5.7% |
Questions
Which seismic zone is Castelsantangelo sul Nera in?
Castelsantangelo sul Nera is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high.
How much of Castelsantangelo sul Nera is in landslide class P3/P4?
According to ISPRA’s mosaic, 6.3% of the territory of Castelsantangelo sul Nera has high or very high landslide hazard (P3 and P4), with 11.6% of the residents. By share of territory with landslide hazard P3-P4, Castelsantangelo sul Nera ranks 31st of 55 municipalities in the province of Macerata.
How much of Castelsantangelo sul Nera is in flood scenario P2?
0.2% of the territory of Castelsantangelo sul Nera is in the flood area of the medium-probability scenario (P2), with 10.3% of the residents. By share of territory in the P2 flood area, Castelsantangelo sul Nera ranks 34th of 55 municipalities in the province of Macerata, tied with 1 others.
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 |
|---|---|---|---|
| Ussita | 2 | 9.1% | 0.6% |
| Montemonaco | 2 | 1.6% | 0.6% |
| Preci | 1 | 3.6% | 0% |
| Montefortino | 2 | 5.8% | 0.8% |
| Bolognola | 2 | 1.6% | 0% |
| Visso | 1 | 9.7% | 0.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on