Buying a home in Gromo
1,134 residents at the 2021 census, 834 buildings and 20.1 km² of territory, Lombardia.
Gromo is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 16.8% of the territory of Gromo has high or very high landslide hazard (P3 and P4), with 0.7% of the residents. 4.4% of the territory of Gromo is in the flood area of the medium-probability scenario (P2), with 4.8% of the residents.
Find your address in Gromo
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Gromo compared
| ISPRA indicator | Gromo | BG | Lombardia |
|---|---|---|---|
| Landslide, very high hazard (P4) | 16.6% | 9.1% | 3.7% |
| Landslide, high hazard (P3) | 0.2% | 3.5% | 2.9% |
| Landslide, areas of attention | 0% | 0% | 0% |
| Residents in landslide areas P3-P4 | 0.7% | 0.8% | 0.4% |
| Buildings in landslide areas P3-P4 | 3.5% | 1.8% | 1.1% |
| Flood, high probability (P3) | 3.8% | 4.3% | 7.9% |
| Flood, medium probability (P2) | 4.4% | 5.6% | 10.2% |
| Flood, low probability (P1) | 7.2% | 7.7% | 20.3% |
| Residents in P2 flood areas | 4.8% | 4.7% | 4.4% |
| Buildings in P2 flood areas | 5% | 4.9% | 4.7% |
Questions
Which seismic zone is Gromo in?
Gromo is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Gromo is in landslide class P3/P4?
According to ISPRA’s mosaic, 16.8% of the territory of Gromo has high or very high landslide hazard (P3 and P4), with 0.7% of the residents. By share of territory with landslide hazard P3-P4, Gromo ranks 36th of 243 municipalities in the province of Bergamo.
How much of Gromo is in flood scenario P2?
4.4% of the territory of Gromo is in the flood area of the medium-probability scenario (P2), with 4.8% of the residents. By share of territory in the P2 flood area, Gromo ranks 97th of 243 municipalities in the province of Bergamo.
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 |
|---|---|---|---|
| Oltressenda Alta | 3 | 29% | 6% |
| Gandellino | 3 | 22.5% | 6.2% |
| Ardesio | 3 | 20.4% | 10.6% |
| Valgoglio | 3 | 54.4% | 4.8% |
| Valbondione | 3 | 68.8% | 3.7% |
| Villa d’Ogna | 3 | 26.2% | 8.1% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on