Buying a home in Colonnella
3,627 residents at the 2021 census, 2,712 buildings and 21.6 km² of territory, Abruzzo.
Colonnella is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 16% of the territory of Colonnella has high or very high landslide hazard (P3 and P4), with 11.2% of the residents. 7.5% of the territory of Colonnella is in the flood area of the medium-probability scenario (P2), with 17.6% of the residents.
Find your address in Colonnella
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Colonnella compared
| ISPRA indicator | Colonnella | TE | Abruzzo |
|---|---|---|---|
| Landslide, very high hazard (P4) | 1.5% | 3.9% | 5.8% |
| Landslide, high hazard (P3) | 14.5% | 11.9% | 9.6% |
| Landslide, areas of attention | 0% | 0% | 3.1% |
| Residents in landslide areas P3-P4 | 11.2% | 3.9% | 5.1% |
| Buildings in landslide areas P3-P4 | 10.6% | 5.6% | 7.4% |
| Flood, high probability (P3) | 7.4% | 1.5% | 1.3% |
| Flood, medium probability (P2) | 7.5% | 2.1% | 2.2% |
| Flood, low probability (P1) | 24.1% | 4.5% | 4% |
| Residents in P2 flood areas | 17.6% | 4.6% | 7.2% |
| Buildings in P2 flood areas | 11.2% | 3.2% | 3.7% |
Questions
Which seismic zone is Colonnella in?
Colonnella is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Colonnella is in landslide class P3/P4?
According to ISPRA’s mosaic, 16% of the territory of Colonnella has high or very high landslide hazard (P3 and P4), with 11.2% of the residents. By share of territory with landslide hazard P3-P4, Colonnella ranks 25th of 47 municipalities in the province of Teramo.
How much of Colonnella is in flood scenario P2?
7.5% of the territory of Colonnella is in the flood area of the medium-probability scenario (P2), with 17.6% of the residents. By share of territory in the P2 flood area, Colonnella ranks 5th of 47 municipalities in the province of Teramo.
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 |
|---|---|---|---|
| Martinsicuro | 2 | 8.9% | 5.5% |
| Corropoli | 2 | 3.2% | 5.7% |
| Controguerra | 2 | 3.4% | 14.1% |
| Alba Adriatica | 2 | 2.2% | 12.1% |
| Monteprandone | 2 | 10.7% | 16.8% |
| Nereto | 2 | 1% | 2.9% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on