Buying a home in Pisa
89,002 residents at the 2021 census, 30,003 buildings and 185.2 km² of territory, Toscana.
Pisa 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% of the territory of Pisa has high or very high landslide hazard (P3 and P4), with 0% of the residents. 60.8% of the territory of Pisa is in the flood area of the medium-probability scenario (P2), with 47% of the residents.
Find your address in Pisa
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Pisa compared
| ISPRA indicator | Pisa | PI | Toscana |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 4.3% | 4.6% |
| Landslide, high hazard (P3) | 0% | 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) | 38.6% | 11.2% | 6.2% |
| Flood, medium probability (P2) | 60.8% | 24.1% | 12.2% |
| Flood, low probability (P1) | 99.9% | 36.2% | 21.2% |
| Residents in P2 flood areas | 47% | 42% | 25.6% |
| Buildings in P2 flood areas | 43.3% | 37.9% | 22.2% |
Questions
Which seismic zone is Pisa in?
Pisa is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Pisa is in landslide class P3/P4?
According to ISPRA’s mosaic, 0% of the territory of Pisa has high or very high landslide hazard (P3 and P4), with 0% of the residents. In the province of Pisa, 2 of 37 municipalities have no territory with landslide hazard P3-P4.
How much of Pisa is in flood scenario P2?
60.8% of the territory of Pisa is in the flood area of the medium-probability scenario (P2), with 47% of the residents. By share of territory in the P2 flood area, Pisa ranks 6th 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 |
|---|---|---|---|
| Cascina | 3 | 0% | 74.6% |
| San Giuliano Terme | 3 | 2.9% | 66.4% |
| Collesalvetti | 3 | 9.3% | 30.3% |
| Vecchiano | 3 | 4% | 88.1% |
| Calci | 3 | 6.3% | 7.4% |
| Fauglia | 3 | 17.7% | 14.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on