Buying a home in Ortona dei Marsi
434 residents at the 2021 census, 784 buildings and 57.2 km² of territory, Abruzzo.
Ortona dei Marsi is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high. According to ISPRA’s mosaic, 34.4% of the territory of Ortona dei Marsi has high or very high landslide hazard (P3 and P4), with 10.6% of the residents. 0.8% of the territory of Ortona dei Marsi is in the flood area of the medium-probability scenario (P2), with 0% of the residents.
Find your address in Ortona dei Marsi
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Ortona dei Marsi compared
| ISPRA indicator | Ortona dei Marsi | AQ | Abruzzo |
|---|---|---|---|
| Landslide, very high hazard (P4) | 31.9% | 6.8% | 5.8% |
| Landslide, high hazard (P3) | 2.6% | 4.5% | 9.6% |
| Landslide, areas of attention | 27.5% | 6.7% | 3.1% |
| Residents in landslide areas P3-P4 | 10.6% | 5.7% | 5.1% |
| Buildings in landslide areas P3-P4 | 13.8% | 7.9% | 7.4% |
| Flood, high probability (P3) | 0.8% | 1.1% | 1.3% |
| Flood, medium probability (P2) | 0.8% | 2% | 2.2% |
| Flood, low probability (P1) | 0.8% | 2.3% | 4% |
| Residents in P2 flood areas | 0% | 3% | 7.2% |
| Buildings in P2 flood areas | 0% | 2.7% | 3.7% |
Questions
Which seismic zone is Ortona dei Marsi in?
Ortona dei Marsi is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high.
How much of Ortona dei Marsi is in landslide class P3/P4?
According to ISPRA’s mosaic, 34.4% of the territory of Ortona dei Marsi has high or very high landslide hazard (P3 and P4), with 10.6% of the residents. By share of territory with landslide hazard P3-P4, Ortona dei Marsi ranks 12th of 108 municipalities in the province of L’Aquila.
How much of Ortona dei Marsi is in flood scenario P2?
0.8% of the territory of Ortona dei Marsi is in the flood area of the medium-probability scenario (P2), with 0% of the residents. By share of territory in the P2 flood area, Ortona dei Marsi ranks 39th of 108 municipalities in the province of L’Aquila.
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 |
|---|---|---|---|
| Cocullo | 1 | 10.6% | 0% |
| Anversa degli Abruzzi | 1 | 25.6% | 0% |
| Gioia dei Marsi | 1 | 25.2% | 5.6% |
| Goriano Sicoli | 1 | 1.3% | 0% |
| Bisegna | 1 | 39.6% | 1.6% |
| Pescina | 1 | 19.9% | 13.7% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on