Buying a home in Castel Ritaldi
3,048 residents at the 2021 census, 1,974 buildings and 22.4 km² of territory, Umbria.
Castel Ritaldi is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 3.7% of the territory of Castel Ritaldi has high or very high landslide hazard (P3 and P4), with 0.5% of the residents. 12.4% of the territory of Castel Ritaldi is in the flood area of the medium-probability scenario (P2), with 13.9% of the residents.
Find your address in Castel Ritaldi
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Castel Ritaldi compared
| ISPRA indicator | Castel Ritaldi | PG | Umbria |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0.1% | 0.1% |
| Landslide, high hazard (P3) | 3.7% | 5.6% | 5.8% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0.5% | 2% | 2.1% |
| Buildings in landslide areas P3-P4 | 0.7% | 2.6% | 3% |
| Flood, high probability (P3) | 8.1% | 3% | 3% |
| Flood, medium probability (P2) | 12.4% | 4.5% | 4.3% |
| Flood, low probability (P1) | 17.5% | 6.6% | 6% |
| Residents in P2 flood areas | 13.9% | 7.3% | 7.2% |
| Buildings in P2 flood areas | 11.6% | 6.7% | 6.5% |
Questions
Which seismic zone is Castel Ritaldi in?
Castel Ritaldi is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Castel Ritaldi is in landslide class P3/P4?
According to ISPRA’s mosaic, 3.7% of the territory of Castel Ritaldi has high or very high landslide hazard (P3 and P4), with 0.5% of the residents. By share of territory with landslide hazard P3-P4, Castel Ritaldi ranks 32nd of 59 municipalities in the province of Perugia.
How much of Castel Ritaldi is in flood scenario P2?
12.4% of the territory of Castel Ritaldi is in the flood area of the medium-probability scenario (P2), with 13.9% of the residents. By share of territory in the P2 flood area, Castel Ritaldi ranks 12th of 59 municipalities in the province of Perugia.
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 |
|---|---|---|---|
| Montefalco | 2 | 6% | 13.9% |
| Giano dell’Umbria | 2 | 1.8% | 0.2% |
| Trevi | 1 | 0.6% | 23.5% |
| Massa Martana | 2 | 3.6% | 1.5% |
| Spoleto | 1 | 4.3% | 4.2% |
| Campello sul Clitunno | 1 | 2.5% | 0.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on