Buying a home in Subbiano
6,274 residents at the 2021 census, 2,976 buildings and 77.8 km² of territory, Toscana.
Subbiano is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 22.9% of the territory of Subbiano has high or very high landslide hazard (P3 and P4), with 5.3% of the residents. 1.8% of the territory of Subbiano is in the flood area of the medium-probability scenario (P2), with 9.1% of the residents.
Find your address in Subbiano
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Subbiano compared
| ISPRA indicator | Subbiano | AR | Toscana |
|---|---|---|---|
| Landslide, very high hazard (P4) | 9.6% | 3.4% | 4.6% |
| Landslide, high hazard (P3) | 13.3% | 14.3% | 16.4% |
| Landslide, areas of attention | 0% | 0% | 0.6% |
| Residents in landslide areas P3-P4 | 5.3% | 5.6% | 5% |
| Buildings in landslide areas P3-P4 | 12.7% | 8.9% | 8.1% |
| Flood, high probability (P3) | 1% | 2% | 6.2% |
| Flood, medium probability (P2) | 1.8% | 6.7% | 12.2% |
| Flood, low probability (P1) | 3.2% | 11.9% | 21.2% |
| Residents in P2 flood areas | 9.1% | 12.1% | 25.6% |
| Buildings in P2 flood areas | 9.4% | 8.6% | 22.2% |
Questions
Which seismic zone is Subbiano in?
Subbiano is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Subbiano is in landslide class P3/P4?
According to ISPRA’s mosaic, 22.9% of the territory of Subbiano has high or very high landslide hazard (P3 and P4), with 5.3% of the residents. By share of territory with landslide hazard P3-P4, Subbiano ranks 18th of 36 municipalities in the province of Arezzo.
How much of Subbiano is in flood scenario P2?
1.8% of the territory of Subbiano is in the flood area of the medium-probability scenario (P2), with 9.1% of the residents. By share of territory in the P2 flood area, Subbiano ranks 25th of 36 municipalities in the province of Arezzo.
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 |
|---|---|---|---|
| Capolona | 2 | 24% | 4.1% |
| Caprese Michelangelo | 2 | 13.2% | 0% |
| Chitignano | 2 | 51.2% | 3.2% |
| Anghiari | 2 | 5.3% | 4.4% |
| Talla | 2 | 24.3% | 0.9% |
| Castel Focognano | 2 | 35% | 5.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on