Buying a home in Costacciaro
1,110 residents at the 2021 census, 877 buildings and 41.1 km² of territory, Umbria.
Costacciaro is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 4.1% of the territory of Costacciaro has high or very high landslide hazard (P3 and P4), with 0.3% of the residents. 0% of the territory of Costacciaro is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Costacciaro
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Costacciaro compared
| ISPRA indicator | Costacciaro | PG | Umbria |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0.1% | 0.1% |
| Landslide, high hazard (P3) | 4.1% | 5.6% | 5.8% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0.3% | 2% | 2.1% |
| Buildings in landslide areas P3-P4 | 0.7% | 2.6% | 3% |
| Flood, high probability (P3) | 0% | 3% | 3% |
| Flood, medium probability (P2) | 0% | 4.5% | 4.3% |
| Flood, low probability (P1) | 0% | 6.6% | 6% |
| Residents in P2 flood areas | 0% | 7.3% | 7.2% |
| Buildings in P2 flood areas | 0% | 6.7% | 6.5% |
Questions
Which seismic zone is Costacciaro in?
Costacciaro is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Costacciaro is in landslide class P3/P4?
According to ISPRA’s mosaic, 4.1% of the territory of Costacciaro has high or very high landslide hazard (P3 and P4), with 0.3% of the residents. By share of territory with landslide hazard P3-P4, Costacciaro ranks 30th of 59 municipalities in the province of Perugia.
How much of Costacciaro is in flood scenario P2?
0% of the territory of Costacciaro is in the flood area of the medium-probability scenario (P2), with 0% of the residents. In the province of Perugia, 10 of 59 municipalities have no territory in the P2 flood area.
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 |
|---|---|---|---|
| Sigillo | 2 | 6% | 0% |
| Scheggia e Pascelupo | 2 | 6.7% | 0% |
| Fossato di Vico | 2 | 3% | 1.9% |
| Cantiano | 2 | 1.9% | 1.4% |
| Gubbio | 2 | 9.7% | 1.3% |
| Sassoferrato | 2 | 4.8% | 0.7% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on