Buying a home in Greccio
1,514 residents at the 2021 census, 1,255 buildings and 17.9 km² of territory, Lazio.
Greccio is in seismic zone 2 (the region uses the sub-zones 2B): in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 31.8% of the territory of Greccio has high or very high landslide hazard (P3 and P4), with 50.9% of the residents. 12.8% of the territory of Greccio is in the flood area of the medium-probability scenario (P2), with 7.2% of the residents.
Find your address in Greccio
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Greccio compared
| ISPRA indicator | Greccio | RI | Lazio |
|---|---|---|---|
| Landslide, very high hazard (P4) | 1.6% | 0.4% | 4.3% |
| Landslide, high hazard (P3) | 30.1% | 2.2% | 1.2% |
| Landslide, areas of attention | 0% | 0% | 8.3% |
| Residents in landslide areas P3-P4 | 50.9% | 2.4% | 1.5% |
| Buildings in landslide areas P3-P4 | 58.5% | 3.6% | 3.2% |
| Flood, high probability (P3) | 12.6% | 3.3% | 2.6% |
| Flood, medium probability (P2) | 12.8% | 3.6% | 3.5% |
| Flood, low probability (P1) | 13% | 3.6% | 5.7% |
| Residents in P2 flood areas | 7.2% | 5.4% | 3.2% |
| Buildings in P2 flood areas | 8.1% | 3.3% | 3.4% |
Questions
Which seismic zone is Greccio in?
Greccio is in seismic zone 2 (the region uses the sub-zones 2B): in this zone strong earthquakes are possible.
How much of Greccio is in landslide class P3/P4?
According to ISPRA’s mosaic, 31.8% of the territory of Greccio has high or very high landslide hazard (P3 and P4), with 50.9% of the residents. By share of territory with landslide hazard P3-P4, Greccio ranks 1st of 73 municipalities in the province of Rieti.
How much of Greccio is in flood scenario P2?
12.8% of the territory of Greccio is in the flood area of the medium-probability scenario (P2), with 7.2% of the residents. By share of territory in the P2 flood area, Greccio ranks 7th of 73 municipalities in the province of Rieti.
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 |
|---|---|---|---|
| Contigliano | 2B | 0.1% | 20.5% |
| Colli sul Velino | 2B | 0.1% | 20.6% |
| Cottanello | 2B | 0.9% | 0% |
| Stroncone | 2 | 5.2% | 0.9% |
| Labro | 2B | 0.9% | 0% |
| Rieti | 2A-2B | 0.8% | 22% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on