Buying a home in Riccia
4,901 residents at the 2021 census, 4,784 buildings and 70 km² of territory, Molise.
Riccia is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 22.7% of the territory of Riccia has high or very high landslide hazard (P3 and P4), with 5.9% of the residents. 3.4% of the territory of Riccia is in the flood area of the medium-probability scenario (P2), with 0.8% of the residents.
Find your address in Riccia
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Riccia compared
| ISPRA indicator | Riccia | CB | Molise |
|---|---|---|---|
| Landslide, very high hazard (P4) | 1.9% | 3.5% | 5.1% |
| Landslide, high hazard (P3) | 20.8% | 15% | 10.9% |
| Landslide, areas of attention | 2.7% | 2.9% | 7.4% |
| Residents in landslide areas P3-P4 | 5.9% | 5.2% | 5.9% |
| Buildings in landslide areas P3-P4 | 6.8% | 6.8% | 7.3% |
| Flood, high probability (P3) | 0.2% | 2.4% | 2% |
| Flood, medium probability (P2) | 3.4% | 6.4% | 5.6% |
| Flood, low probability (P1) | 3.4% | 7% | 6.1% |
| Residents in P2 flood areas | 0.8% | 1.9% | 2.3% |
| Buildings in P2 flood areas | 0.9% | 2% | 2.1% |
Questions
Which seismic zone is Riccia in?
Riccia is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Riccia is in landslide class P3/P4?
According to ISPRA’s mosaic, 22.7% of the territory of Riccia has high or very high landslide hazard (P3 and P4), with 5.9% of the residents. By share of territory with landslide hazard P3-P4, Riccia ranks 32nd of 84 municipalities in the province of Campobasso.
How much of Riccia is in flood scenario P2?
3.4% of the territory of Riccia is in the flood area of the medium-probability scenario (P2), with 0.8% of the residents. By share of territory in the P2 flood area, Riccia ranks 73rd of 84 municipalities in the province of Campobasso.
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 |
|---|---|---|---|
| Jelsi | 2 | 16.5% | 3.7% |
| Gambatesa | 2 | 37% | 11.3% |
| Castelpagano | 1 | 9.5% | 0.7% |
| Castelvetere in Val Fortore | 2 | 28.2% | 6.8% |
| Tufara | 2 | 53.6% | 5.6% |
| Gildone | 2 | 18.3% | 3.4% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on