Buying a home in Arvier
833 residents at the 2021 census, 476 buildings and 33.4 km² of territory, Valle d’Aosta/Vallée d’Aoste.
Arvier is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 89.7% of the territory of Arvier has high or very high landslide hazard (P3 and P4), with 14.2% of the residents. 6.3% of the territory of Arvier is in the flood area of the medium-probability scenario (P2), with 3% of the residents.
Find your address in Arvier
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Arvier compared
| ISPRA indicator | Arvier | AO | Valle d'Aosta/Vallée d'Aoste |
|---|---|---|---|
| Landslide, very high hazard (P4) | 33.3% | 48.9% | 48.9% |
| Landslide, high hazard (P3) | 56.4% | 34.8% | 34.8% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 14.2% | 10.9% | 10.9% |
| Buildings in landslide areas P3-P4 | 21% | 22.6% | 22.6% |
| Flood, high probability (P3) | 5.6% | 5% | 5% |
| Flood, medium probability (P2) | 6.3% | 7.3% | 7.3% |
| Flood, low probability (P1) | 6.6% | 9.2% | 9.2% |
| Residents in P2 flood areas | 3% | 9.1% | 9.1% |
| Buildings in P2 flood areas | 3.9% | 11.1% | 11.1% |
Questions
Which seismic zone is Arvier in?
Arvier is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Arvier is in landslide class P3/P4?
According to ISPRA’s mosaic, 89.7% of the territory of Arvier has high or very high landslide hazard (P3 and P4), with 14.2% of the residents. By share of territory with landslide hazard P3-P4, Arvier ranks 17th of 74 municipalities in the province of Valle d’Aosta.
How much of Arvier is in flood scenario P2?
6.3% of the territory of Arvier is in the flood area of the medium-probability scenario (P2), with 3% of the residents. By share of territory in the P2 flood area, Arvier ranks 35th of 74 municipalities in the province of Valle d’Aosta.
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 |
|---|---|---|---|
| Introd | 3 | 87.3% | 2.4% |
| Rhêmes-Saint-Georges | 3 | 97.4% | 16.7% |
| Avise | 3 | 89.1% | 5.8% |
| Villeneuve | 3 | 63% | 5.9% |
| Saint-Nicolas | 3 | 57% | 2.5% |
| La Salle | 3 | 92.7% | 5.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on