Buying a home in Porto Viro
13,782 residents at the 2021 census, 8,034 buildings and 134.2 km² of territory, Veneto.
Porto Viro is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2. According to ISPRA’s mosaic, 0% of the territory of Porto Viro has high or very high landslide hazard (P3 and P4), with 0% of the residents. 15% of the territory of Porto Viro is in the flood area of the medium-probability scenario (P2), with 1% of the residents.
Find your address in Porto Viro
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Porto Viro compared
| ISPRA indicator | Porto Viro | RO | Veneto |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0% | 0% | 0.3% |
| Landslide, high hazard (P3) | 0% | 0% | 0.4% |
| Landslide, areas of attention | 0% | 0% | 1.4% |
| Residents in landslide areas P3-P4 | 0% | 0% | 0.1% |
| Buildings in landslide areas P3-P4 | 0% | 0% | 0.3% |
| Flood, high probability (P3) | 15% | 11.8% | 10% |
| Flood, medium probability (P2) | 15% | 16.9% | 13.3% |
| Flood, low probability (P1) | 99.1% | 98.9% | 32.1% |
| Residents in P2 flood areas | 1% | 3.3% | 11.7% |
| Buildings in P2 flood areas | 1.1% | 3.6% | 10.8% |
Questions
Which seismic zone is Porto Viro in?
Porto Viro is in seismic zone 3: in this zone strong earthquakes are less likely than in zones 1 and 2.
How much of Porto Viro is in landslide class P3/P4?
According to ISPRA’s mosaic, 0% of the territory of Porto Viro has high or very high landslide hazard (P3 and P4), with 0% of the residents. In the province of Rovigo, 50 of 50 municipalities have no territory with landslide hazard P3-P4.
How much of Porto Viro is in flood scenario P2?
15% of the territory of Porto Viro is in the flood area of the medium-probability scenario (P2), with 1% of the residents. By share of territory in the P2 flood area, Porto Viro ranks 11th of 50 municipalities in the province of Rovigo.
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 |
|---|---|---|---|
| Rosolina | 3 | 0% | 18.6% |
| Loreo | 3 | 0% | 2.7% |
| Taglio di Po | 3 | 0% | 55.9% |
| Porto Tolle | 3 | 0% | 50% |
| Ariano nel Polesine | 3 | 0% | 34.8% |
| Corbola | 3 | 0% | 55.6% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on