Buying a home in Tolmezzo
9,891 residents at the 2021 census, 3,312 buildings and 64.6 km² of territory, Friuli-Venezia Giulia.
Tolmezzo is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 6.8% of the territory of Tolmezzo has high or very high landslide hazard (P3 and P4), with 1.1% of the residents. 11.6% of the territory of Tolmezzo is in the flood area of the medium-probability scenario (P2), with 1.8% of the residents.
Find your address in Tolmezzo
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Tolmezzo compared
| ISPRA indicator | Tolmezzo | UD | Friuli-Venezia Giulia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 5.8% | 2.4% | 2% |
| Landslide, high hazard (P3) | 1% | 0.6% | 0.5% |
| Landslide, areas of attention | 0% | 0.1% | 0.1% |
| Residents in landslide areas P3-P4 | 1.1% | 0.6% | 0.3% |
| Buildings in landslide areas P3-P4 | 1.6% | 1% | 0.6% |
| Flood, high probability (P3) | 8.8% | 7.7% | 9.6% |
| Flood, medium probability (P2) | 11.6% | 15% | 14.6% |
| Flood, low probability (P1) | 15.7% | 22.1% | 21.5% |
| Residents in P2 flood areas | 1.8% | 14.9% | 9.9% |
| Buildings in P2 flood areas | 2.3% | 14.6% | 10.8% |
Questions
Which seismic zone is Tolmezzo in?
Tolmezzo is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Tolmezzo is in landslide class P3/P4?
According to ISPRA’s mosaic, 6.8% of the territory of Tolmezzo has high or very high landslide hazard (P3 and P4), with 1.1% of the residents. By share of territory with landslide hazard P3-P4, Tolmezzo ranks 16th of 134 municipalities in the area of the former province of Udine.
How much of Tolmezzo is in flood scenario P2?
11.6% of the territory of Tolmezzo is in the flood area of the medium-probability scenario (P2), with 1.8% of the residents. By share of territory in the P2 flood area, Tolmezzo ranks 59th of 134 municipalities in the area of the former province of Udine.
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 |
|---|---|---|---|
| Zuglio | 2 | 1.8% | 3.9% |
| Amaro | 1 | 3.2% | 18.5% |
| Arta Terme | 2 | 3.5% | 6.7% |
| Cavazzo Carnico | 2 | 9.1% | 13.9% |
| Villa Santina | 2 | 17.6% | 21.6% |
| Verzegnis | 2 | 5.1% | 7.5% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on