Buying a home in Supino
4,665 residents at the 2021 census, 2,158 buildings and 35.6 km² of territory, Lazio.
Supino is in seismic zone 2 (the region uses the sub-zones 2B): in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 30% of the territory of Supino has high or very high landslide hazard (P3 and P4), with 15.9% of the residents. 3.6% of the territory of Supino is in the flood area of the medium-probability scenario (P2), with 0.2% of the residents.
Find your address in Supino
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Supino compared
| ISPRA indicator | Supino | FR | Lazio |
|---|---|---|---|
| Landslide, very high hazard (P4) | 29.9% | 14.4% | 4.3% |
| Landslide, high hazard (P3) | 0.1% | 0.4% | 1.2% |
| Landslide, areas of attention | 35.5% | 27.8% | 8.3% |
| Residents in landslide areas P3-P4 | 15.9% | 7% | 1.5% |
| Buildings in landslide areas P3-P4 | 14.5% | 7.2% | 3.2% |
| Flood, high probability (P3) | 1.7% | 1.6% | 2.6% |
| Flood, medium probability (P2) | 3.6% | 2.2% | 3.5% |
| Flood, low probability (P1) | 8% | 2.9% | 5.7% |
| Residents in P2 flood areas | 0.2% | 2.3% | 3.2% |
| Buildings in P2 flood areas | 0.2% | 2.4% | 3.4% |
Questions
Which seismic zone is Supino in?
Supino is in seismic zone 2 (the region uses the sub-zones 2B): in this zone strong earthquakes are possible.
How much of Supino is in landslide class P3/P4?
According to ISPRA’s mosaic, 30% of the territory of Supino has high or very high landslide hazard (P3 and P4), with 15.9% of the residents. By share of territory with landslide hazard P3-P4, Supino ranks 14th of 91 municipalities in the province of Frosinone.
How much of Supino is in flood scenario P2?
3.6% of the territory of Supino is in the flood area of the medium-probability scenario (P2), with 0.2% of the residents. By share of territory in the P2 flood area, Supino ranks 15th of 91 municipalities in the province of Frosinone.
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 |
|---|---|---|---|
| Morolo | 2B | 23.8% | 1.7% |
| Patrica | 2B | 15.9% | 12.9% |
| Sgurgola | 2B | 24.8% | 2.5% |
| Maenza | 3A | 1.7% | 0.2% |
| Giuliano di Roma | 2B | 8.4% | 0.2% |
| Gorga | 2B | 16.1% | 0.1% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on