Buying a home in Erto e Casso
373 residents at the 2021 census, 441 buildings and 52.4 km² of territory, Friuli-Venezia Giulia.
Erto e Casso is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 13.5% of the territory of Erto e Casso has high or very high landslide hazard (P3 and P4), with 7.5% of the residents. 8.2% of the territory of Erto e Casso is in the flood area of the medium-probability scenario (P2), with 14.5% of the residents.
Find your address in Erto e Casso
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Erto e Casso compared
| ISPRA indicator | Erto e Casso | PN | Friuli-Venezia Giulia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 10% | 1.6% | 2% |
| Landslide, high hazard (P3) | 3.5% | 0.2% | 0.5% |
| Landslide, areas of attention | 0% | 0% | 0.1% |
| Residents in landslide areas P3-P4 | 7.5% | 0.1% | 0.3% |
| Buildings in landslide areas P3-P4 | 12.2% | 0.2% | 0.6% |
| Flood, high probability (P3) | 8% | 12.1% | 9.6% |
| Flood, medium probability (P2) | 8.2% | 12.5% | 14.6% |
| Flood, low probability (P1) | 8.2% | 18.4% | 21.5% |
| Residents in P2 flood areas | 14.5% | 7.7% | 9.9% |
| Buildings in P2 flood areas | 11.1% | 7.2% | 10.8% |
Questions
Which seismic zone is Erto e Casso in?
Erto e Casso is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Erto e Casso is in landslide class P3/P4?
According to ISPRA’s mosaic, 13.5% of the territory of Erto e Casso has high or very high landslide hazard (P3 and P4), with 7.5% of the residents. By share of territory with landslide hazard P3-P4, Erto e Casso ranks 1st of 50 municipalities in the area of the former province of Pordenone.
How much of Erto e Casso is in flood scenario P2?
8.2% of the territory of Erto e Casso is in the flood area of the medium-probability scenario (P2), with 14.5% of the residents. By share of territory in the P2 flood area, Erto e Casso ranks 30th of 50 municipalities in the area of the former province of Pordenone.
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 |
|---|---|---|---|
| Ospitale di Cadore | 2 | 0.7% | 5.7% |
| Soverzene | 2 | 0.8% | 11.1% |
| Longarone | 2 | 0.8% | 7.2% |
| Cimolais | 2 | 6.5% | 6% |
| Perarolo di Cadore | 2 | 1% | 6% |
| Claut | 2 | 2.1% | 5.8% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on