Buying a home in Attigliano
1,969 residents at the 2021 census, 1,053 buildings and 10.5 km² of territory, Umbria.
Attigliano is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 0.5% of the territory of Attigliano has high or very high landslide hazard (P3 and P4), with 2.2% of the residents. 32.1% of the territory of Attigliano is in the flood area of the medium-probability scenario (P2), with 1.9% of the residents.
Find your address in Attigliano
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Attigliano compared
| ISPRA indicator | Attigliano | TR | Umbria |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.5% | 0.2% | 0.1% |
| Landslide, high hazard (P3) | 0% | 6.1% | 5.8% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 2.2% | 2.4% | 2.1% |
| Buildings in landslide areas P3-P4 | 2.9% | 4.5% | 3% |
| Flood, high probability (P3) | 32.1% | 2.9% | 3% |
| Flood, medium probability (P2) | 32.1% | 3.8% | 4.3% |
| Flood, low probability (P1) | 32.3% | 4.2% | 6% |
| Residents in P2 flood areas | 1.9% | 6.9% | 7.2% |
| Buildings in P2 flood areas | 2.4% | 5.7% | 6.5% |
Questions
Which seismic zone is Attigliano in?
Attigliano is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Attigliano is in landslide class P3/P4?
According to ISPRA’s mosaic, 0.5% of the territory of Attigliano has high or very high landslide hazard (P3 and P4), with 2.2% of the residents. By share of territory with landslide hazard P3-P4, Attigliano ranks 33rd of 33 municipalities in the province of Terni.
How much of Attigliano is in flood scenario P2?
32.1% of the territory of Attigliano is in the flood area of the medium-probability scenario (P2), with 1.9% of the residents. By share of territory in the P2 flood area, Attigliano ranks 1st of 33 municipalities in the province of Terni.
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 |
|---|---|---|---|
| Giove | 3 | 15.4% | 6.2% |
| Bomarzo | 2B | 3% | 13.1% |
| Bassano in Teverina | 2B | 11.9% | 0.8% |
| Penna in Teverina | 3 | 18.2% | 6.8% |
| Lugnano in Teverina | 3 | 5.5% | 0.3% |
| Graffignano | 2B | 0.9% | 11.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on