Buying a home in Sirolo
4,096 residents at the 2021 census, 1,104 buildings and 16.7 km² of territory, Marche.
Sirolo is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 5.4% of the territory of Sirolo has high or very high landslide hazard (P3 and P4), with 1.3% of the residents. 3% of the territory of Sirolo is in the flood area of the medium-probability scenario (P2), with 0.2% of the residents.
Find your address in Sirolo
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Sirolo compared
| ISPRA indicator | Sirolo | AN | Marche |
|---|---|---|---|
| Landslide, very high hazard (P4) | 2.9% | 0.2% | 0.7% |
| Landslide, high hazard (P3) | 2.5% | 8.7% | 6.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 1.3% | 2.6% | 1.9% |
| Buildings in landslide areas P3-P4 | 1.3% | 3.1% | 2.7% |
| Flood, high probability (P3) | -1% | 0% | 0.1% |
| Flood, medium probability (P2) | 3% | 3.3% | 2.7% |
| Flood, low probability (P1) | 3% | 4.4% | 4% |
| Residents in P2 flood areas | 0.2% | 4.6% | 5.2% |
| Buildings in P2 flood areas | 0.4% | 5.9% | 5.7% |
Questions
Which seismic zone is Sirolo in?
Sirolo is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Sirolo is in landslide class P3/P4?
According to ISPRA’s mosaic, 5.4% of the territory of Sirolo has high or very high landslide hazard (P3 and P4), with 1.3% of the residents. By share of territory with landslide hazard P3-P4, Sirolo ranks 36th of 47 municipalities in the province of Ancona.
How much of Sirolo is in flood scenario P2?
3% of the territory of Sirolo is in the flood area of the medium-probability scenario (P2), with 0.2% of the residents. By share of territory in the P2 flood area, Sirolo ranks 19th of 47 municipalities in the province of Ancona.
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 |
|---|---|---|---|
| Numana | 2 | 3% | 12.5% |
| Camerano | 2 | 10.5% | 9.3% |
| Castelfidardo | 2 | 1.8% | 14% |
| Loreto | 2 | 3.4% | 2.3% |
| Porto Recanati | 2 | 1.3% | 18.2% |
| Ancona | 2 | 8.4% | 1.4% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on