Buying a home in San Giovanni di Fassa (Sèn Jan)
3,576 residents at the 2021 census, 1,547 buildings and 99.8 km² of territory, Trentino-Alto Adige/Südtirol.
San Giovanni di Fassa is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 24.4% of the territory of San Giovanni di Fassa has high or very high landslide hazard (P3 and P4), with 4% of the residents. 5.8% of the territory of San Giovanni di Fassa is in the flood area of the medium-probability scenario (P2), with 72.7% of the residents.
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Find your address in San Giovanni di Fassa
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San Giovanni di Fassa compared
| ISPRA indicator | San Giovanni di Fassa | TN | Trentino-Alto Adige/Südtirol |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0% | 1.9% |
| Landslide, high hazard (P3) | 24.4% | 20.6% | 10.4% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 4% | 1.9% | 2.5% |
| Buildings in landslide areas P3-P4 | 1.6% | 2.4% | 3.5% |
| Flood, high probability (P3) | 0% | 0% | 0% |
| Flood, medium probability (P2) | 5.8% | 4.5% | 2.6% |
| Flood, low probability (P1) | 5.8% | 4.5% | 2.6% |
| Residents in P2 flood areas | 72.7% | 25.9% | 18% |
| Buildings in P2 flood areas | 63.6% | 22.8% | 17.2% |
Questions
Which seismic zone is San Giovanni di Fassa in?
San Giovanni di Fassa is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of San Giovanni di Fassa is in landslide class P3/P4?
According to ISPRA’s mosaic, 24.4% of the territory of San Giovanni di Fassa has high or very high landslide hazard (P3 and P4), with 4% of the residents. By share of territory with landslide hazard P3-P4, San Giovanni di Fassa ranks 49th of 166 municipalities in the Autonomous Province of Trento.
How much of San Giovanni di Fassa is in flood scenario P2?
5.8% of the territory of San Giovanni di Fassa is in the flood area of the medium-probability scenario (P2), with 72.7% of the residents. By share of territory in the P2 flood area, San Giovanni di Fassa ranks 42nd of 166 municipalities in the Autonomous Province of Trento.
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 |
|---|---|---|---|
| Mazzin | 3 | 25.6% | 4.8% |
| Soraga di Fassa | 3 | 14.7% | 4.1% |
| Campitello di Fassa | 3 | 22.6% | 4.2% |
| Moena | 3 | 18.3% | 3.1% |
| Canazei | 3 | 28.3% | 3.4% |
| Falcade | 3 | 5.9% | 3.3% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on