Buying a home in Tergu
606 residents at the 2021 census, 591 buildings and 36.9 km² of territory, Sardegna.
Tergu is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low. According to ISPRA’s mosaic, 9.1% of the territory of Tergu has high or very high landslide hazard (P3 and P4), with 1.6% of the residents. 0.6% of the territory of Tergu is in the flood area of the medium-probability scenario (P2), with 2.1% of the residents.
Find your address in Tergu
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Tergu compared
| ISPRA indicator | Tergu | SS | Sardegna |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.1% | 0.8% | 2.1% |
| Landslide, high hazard (P3) | 9% | 5.8% | 7.3% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 1.6% | 1.5% | 1.3% |
| Buildings in landslide areas P3-P4 | 5.2% | 1.8% | 2% |
| Flood, high probability (P3) | 0.5% | 2.1% | 3.4% |
| Flood, medium probability (P2) | 0.6% | 2.4% | 4% |
| Flood, low probability (P1) | 1.3% | 3.2% | 7% |
| Residents in P2 flood areas | 2.1% | 5.9% | 7.5% |
| Buildings in P2 flood areas | 2.3% | 4.8% | 7.5% |
Questions
Which seismic zone is Tergu in?
Tergu is in seismic zone 4: the least hazardous zone: the probability of an earthquake is very low.
How much of Tergu is in landslide class P3/P4?
According to ISPRA’s mosaic, 9.1% of the territory of Tergu has high or very high landslide hazard (P3 and P4), with 1.6% of the residents. By share of territory with landslide hazard P3-P4, Tergu ranks 38th of 92 municipalities in the province of Sassari.
How much of Tergu is in flood scenario P2?
0.6% of the territory of Tergu is in the flood area of the medium-probability scenario (P2), with 2.1% of the residents. By share of territory in the P2 flood area, Tergu ranks 53rd of 92 municipalities in the province of Sassari, 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 |
|---|---|---|---|
| Castelsardo | 4 | 19.6% | 0.7% |
| Sedini | 4 | 10.6% | 3.4% |
| Nulvi | 4 | 3% | 0.8% |
| Sennori | 4 | 9.1% | 2.2% |
| Osilo | 4 | 10.8% | 0.1% |
| Bulzi | 4 | 3.3% | 0.1% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on