Buying a home in Petrella Salto
1,036 residents at the 2021 census, 1,310 buildings and 102.9 km² of territory, Lazio.
Petrella Salto is in seismic zone 2 (the region uses the sub-zones 2A): in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 2.2% of the territory of Petrella Salto has high or very high landslide hazard (P3 and P4), with 8.9% of the residents. 0% of the territory of Petrella Salto is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Petrella Salto
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Petrella Salto compared
| ISPRA indicator | Petrella Salto | RI | Lazio |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.1% | 0.4% | 4.3% |
| Landslide, high hazard (P3) | 2.1% | 2.2% | 1.2% |
| Landslide, areas of attention | 0% | 0% | 8.3% |
| Residents in landslide areas P3-P4 | 8.9% | 2.4% | 1.5% |
| Buildings in landslide areas P3-P4 | 7.3% | 3.6% | 3.2% |
| Flood, high probability (P3) | 0% | 3.3% | 2.6% |
| Flood, medium probability (P2) | 0% | 3.6% | 3.5% |
| Flood, low probability (P1) | 0% | 3.6% | 5.7% |
| Residents in P2 flood areas | 0% | 5.4% | 3.2% |
| Buildings in P2 flood areas | 0% | 3.3% | 3.4% |
Questions
Which seismic zone is Petrella Salto in?
Petrella Salto is in seismic zone 2 (the region uses the sub-zones 2A): in this zone strong earthquakes are possible.
How much of Petrella Salto is in landslide class P3/P4?
According to ISPRA’s mosaic, 2.2% of the territory of Petrella Salto has high or very high landslide hazard (P3 and P4), with 8.9% of the residents. By share of territory with landslide hazard P3-P4, Petrella Salto ranks 36th of 73 municipalities in the province of Rieti.
How much of Petrella Salto is in flood scenario P2?
0% of the territory of Petrella Salto is in the flood area of the medium-probability scenario (P2), with 0% of the residents. In the province of Rieti, 50 of 73 municipalities have no territory in the P2 flood area.
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 |
|---|---|---|---|
| Varco Sabino | 2B | 5.5% | 0% |
| Concerviano | 2B | 0.4% | 0% |
| Longone Sabino | 2B | 0.5% | 0% |
| Marcetelli | 2B | 2% | 0% |
| Fiamignano | 1 | 3.5% | 0% |
| Rocca Sinibalda | 2B | 4.2% | 0% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on