Buying a home in Silanus
2,018 residents at the 2021 census, 840 buildings and 47.9 km² of territory, Sardegna.
Silanus is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low. According to ISPRA’s mosaic, 0.1% of the territory of Silanus has high or very high landslide hazard (P3 and P4), with 0% of the residents. 0.2% of the territory of Silanus is in the flood area of the medium-probability scenario (P2), with 5.9% of the residents.
Find your address in Silanus
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Silanus compared
| ISPRA indicator | Silanus | NU | Sardegna |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 3.8% | 2.1% |
| Landslide, high hazard (P3) | 0.1% | 13.1% | 7.3% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0% | 4.4% | 1.3% |
| Buildings in landslide areas P3-P4 | 0% | 5.4% | 2% |
| Flood, high probability (P3) | 0.2% | 2.3% | 3.4% |
| Flood, medium probability (P2) | 0.2% | 2.7% | 4% |
| Flood, low probability (P1) | 2.4% | 3.9% | 7% |
| Residents in P2 flood areas | 5.9% | 4.7% | 7.5% |
| Buildings in P2 flood areas | 6.8% | 5% | 7.5% |
Questions
Which seismic zone is Silanus in?
Silanus is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low.
How much of Silanus is in landslide class P3/P4?
According to ISPRA’s mosaic, 0.1% of the territory of Silanus has high or very high landslide hazard (P3 and P4), with 0% of the residents. By share of territory with landslide hazard P3-P4, Silanus ranks 65th of 74 municipalities in the province of Nuoro.
How much of Silanus is in flood scenario P2?
0.2% of the territory of Silanus is in the flood area of the medium-probability scenario (P2), with 5.9% of the residents. By share of territory in the P2 flood area, Silanus ranks 52nd of 74 municipalities in the province of Nuoro, tied with 1 others.
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 |
|---|---|---|---|
| Lei | 4 | 0.4% | 0% |
| Bolotana | 4 | 7% | 2.8% |
| Bortigali | 4 | 12.3% | 3.1% |
| Dualchi | 4 | 0% | 0.2% |
| Birori | 4 | 3.1% | 0% |
| Noragugume | 4 | 0% | 4% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on