Buying a home in Ponsacco
15,577 residents at the 2021 census, 5,411 buildings and 19.9 km² of territory, Toscana.
Ponsacco is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 0.7% of the territory of Ponsacco has high or very high landslide hazard (P3 and P4), with 0% of the residents. 44% of the territory of Ponsacco is in the flood area of the medium-probability scenario (P2), with 46.8% of the residents.
Find your address in Ponsacco
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Ponsacco compared
| ISPRA indicator | Ponsacco | PI | Toscana |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.3% | 4.3% | 4.6% |
| Landslide, high hazard (P3) | 0.4% | 14.9% | 16.4% |
| Landslide, areas of attention | 0% | 0% | 0.6% |
| Residents in landslide areas P3-P4 | 0% | 2.8% | 5% |
| Buildings in landslide areas P3-P4 | 0% | 3.7% | 8.1% |
| Flood, high probability (P3) | 16% | 11.2% | 6.2% |
| Flood, medium probability (P2) | 44% | 24.1% | 12.2% |
| Flood, low probability (P1) | 81.7% | 36.2% | 21.2% |
| Residents in P2 flood areas | 46.8% | 42% | 25.6% |
| Buildings in P2 flood areas | 48.5% | 37.9% | 22.2% |
Questions
Which seismic zone is Ponsacco in?
Ponsacco is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Ponsacco is in landslide class P3/P4?
According to ISPRA’s mosaic, 0.7% of the territory of Ponsacco has high or very high landslide hazard (P3 and P4), with 0% of the residents. By share of territory with landslide hazard P3-P4, Ponsacco ranks 35th of 37 municipalities in the province of Pisa.
How much of Ponsacco is in flood scenario P2?
44% of the territory of Ponsacco is in the flood area of the medium-probability scenario (P2), with 46.8% of the residents. By share of territory in the P2 flood area, Ponsacco ranks 9th of 37 municipalities in the province of Pisa.
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 |
|---|---|---|---|
| Pontedera | 3 | 2.1% | 50.4% |
| Capannoli | 3 | 9.3% | 22.8% |
| Casciana Terme Lari | 3 | 23.1% | 15.4% |
| Calcinaia | 3 | 1.4% | 83.4% |
| Crespina Lorenzana | 3 | 16.3% | 19.8% |
| Montopoli in Val d’Arno | 3 | 1.1% | 32% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on