Buying a home in Alvignano
4,564 residents at the 2021 census, 1,806 buildings and 38.1 km² of territory, Campania.
Alvignano is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 7.1% of the territory of Alvignano has high or very high landslide hazard (P3 and P4), with 9.9% of the residents. 6.2% of the territory of Alvignano is in the flood area of the medium-probability scenario (P2), with 1.3% of the residents.
Find your address in Alvignano
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Alvignano compared
| ISPRA indicator | Alvignano | CE | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 7% | 12.8% | 9.5% |
| Landslide, high hazard (P3) | 0.1% | 0.5% | 10.1% |
| Landslide, areas of attention | 34% | 19.7% | 22% |
| Residents in landslide areas P3-P4 | 9.9% | 3.1% | 4.7% |
| Buildings in landslide areas P3-P4 | 7.5% | 6.7% | 9.2% |
| Flood, high probability (P3) | 5.7% | 4.3% | 2.5% |
| Flood, medium probability (P2) | 6.2% | 14.8% | 5.7% |
| Flood, low probability (P1) | 6.2% | 15.5% | 6.2% |
| Residents in P2 flood areas | 1.3% | 5.6% | 5.1% |
| Buildings in P2 flood areas | 1.2% | 10.6% | 5.9% |
Questions
Which seismic zone is Alvignano in?
Alvignano is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Alvignano is in landslide class P3/P4?
According to ISPRA’s mosaic, 7.1% of the territory of Alvignano has high or very high landslide hazard (P3 and P4), with 9.9% of the residents. By share of territory with landslide hazard P3-P4, Alvignano ranks 57th of 104 municipalities in the province of Caserta.
How much of Alvignano is in flood scenario P2?
6.2% of the territory of Alvignano is in the flood area of the medium-probability scenario (P2), with 1.3% of the residents. By share of territory in the P2 flood area, Alvignano ranks 34th of 104 municipalities in the province of Caserta.
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 |
|---|---|---|---|
| Dragoni | 2 | 15.2% | 5.7% |
| Ruviano | 2 | 4.9% | 8.3% |
| Liberi | 2 | 23.2% | 0.9% |
| Caiazzo | 2 | 8.9% | 6.5% |
| Puglianello | 2 | 0.2% | 8.3% |
| Gioia Sannitica | 1 | 19.1% | 3.2% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on