Buying a home in Buonconvento
3,004 residents at the 2021 census, 1,617 buildings and 64.8 km² of territory, Toscana.
Buonconvento is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 19.3% of the territory of Buonconvento has high or very high landslide hazard (P3 and P4), with 2.2% of the residents. 20.3% of the territory of Buonconvento is in the flood area of the medium-probability scenario (P2), with 16.3% of the residents.
Find your address in Buonconvento
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Buonconvento compared
| ISPRA indicator | Buonconvento | SI | Toscana |
|---|---|---|---|
| Landslide, very high hazard (P4) | 9.6% | 4.7% | 4.6% |
| Landslide, high hazard (P3) | 9.7% | 14.1% | 16.4% |
| Landslide, areas of attention | 0% | 0% | 0.6% |
| Residents in landslide areas P3-P4 | 2.2% | 5.2% | 5% |
| Buildings in landslide areas P3-P4 | 1.9% | 5.9% | 8.1% |
| Flood, high probability (P3) | 14.7% | 3.9% | 6.2% |
| Flood, medium probability (P2) | 20.3% | 8.9% | 12.2% |
| Flood, low probability (P1) | 39.9% | 15.8% | 21.2% |
| Residents in P2 flood areas | 16.3% | 5.1% | 25.6% |
| Buildings in P2 flood areas | 19% | 4.8% | 22.2% |
Questions
Which seismic zone is Buonconvento in?
Buonconvento is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Buonconvento is in landslide class P3/P4?
According to ISPRA’s mosaic, 19.3% of the territory of Buonconvento 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, Buonconvento ranks 11th of 35 municipalities in the province of Siena.
How much of Buonconvento is in flood scenario P2?
20.3% of the territory of Buonconvento is in the flood area of the medium-probability scenario (P2), with 16.3% of the residents. By share of territory in the P2 flood area, Buonconvento ranks 5th of 35 municipalities in the province of Siena.
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 |
|---|---|---|---|
| Murlo | 3 | 3.5% | 0.8% |
| Montalcino | 3 | 39.4% | 14.2% |
| Monteroni d’Arbia | 3 | 4.5% | 13.3% |
| Asciano | 3 | 31.5% | 10.3% |
| San Quirico d’Orcia | 3 | 41.5% | 8.2% |
| Trequanda | 3 | 33.4% | 0.8% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on