Buying a home in Treppo Ligosullo
682 residents at the 2021 census, 905 buildings and 35.6 km² of territory, Friuli-Venezia Giulia.
Treppo Ligosullo is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 3.1% of the territory of Treppo Ligosullo has high or very high landslide hazard (P3 and P4), with 28.9% of the residents. 2.5% of the territory of Treppo Ligosullo is in the flood area of the medium-probability scenario (P2), with 7.9% of the residents.
Find your address in Treppo Ligosullo
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Treppo Ligosullo compared
| ISPRA indicator | Treppo Ligosullo | UD | Friuli-Venezia Giulia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.1% | 2.4% | 2% |
| Landslide, high hazard (P3) | 3.1% | 0.6% | 0.5% |
| Landslide, areas of attention | 0% | 0.1% | 0.1% |
| Residents in landslide areas P3-P4 | 28.9% | 0.6% | 0.3% |
| Buildings in landslide areas P3-P4 | 27.2% | 1% | 0.6% |
| Flood, high probability (P3) | 2.5% | 7.7% | 9.6% |
| Flood, medium probability (P2) | 2.5% | 15% | 14.6% |
| Flood, low probability (P1) | 2.6% | 22.1% | 21.5% |
| Residents in P2 flood areas | 7.9% | 14.9% | 9.9% |
| Buildings in P2 flood areas | 7.5% | 14.6% | 10.8% |
Questions
Which seismic zone is Treppo Ligosullo in?
Treppo Ligosullo is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Treppo Ligosullo is in landslide class P3/P4?
According to ISPRA’s mosaic, 3.1% of the territory of Treppo Ligosullo has high or very high landslide hazard (P3 and P4), with 28.9% of the residents. By share of territory with landslide hazard P3-P4, Treppo Ligosullo ranks 38th of 134 municipalities in the area of the former province of Udine.
How much of Treppo Ligosullo is in flood scenario P2?
2.5% of the territory of Treppo Ligosullo is in the flood area of the medium-probability scenario (P2), with 7.9% of the residents. By share of territory in the P2 flood area, Treppo Ligosullo ranks 116th 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 |
|---|---|---|---|
| Paularo | 2 | 1.9% | 3.1% |
| Cercivento | 2 | 2.9% | 5.3% |
| Paluzza | 2 | 8.6% | 5% |
| Arta Terme | 2 | 3.5% | 6.7% |
| Sutrio | 2 | 0.2% | 4.7% |
| Zuglio | 2 | 1.8% | 3.9% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on