Buying a home in Quarto
41,290 residents at the 2021 census, 3,468 buildings and 14.2 km² of territory, Campania.
Quarto is in seismic zone 2: in this zone strong earthquakes are possible. According to ISPRA’s mosaic, 5.6% of the territory of Quarto has high or very high landslide hazard (P3 and P4), with 1.3% of the residents. 2.5% of the territory of Quarto is in the flood area of the medium-probability scenario (P2), with 4.4% of the residents.
Find your address in Quarto
The preview is free: the parcel, the seismic zone and the types of flags. The full dossier costs €29 including applicable VAT.
Quarto compared
| ISPRA indicator | Quarto | NA | Campania |
|---|---|---|---|
| Landslide, very high hazard (P4) | 0.7% | 9.1% | 9.5% |
| Landslide, high hazard (P3) | 5% | 7.8% | 10.1% |
| Landslide, areas of attention | 0% | 0% | 22% |
| Residents in landslide areas P3-P4 | 1.3% | 3.2% | 4.7% |
| Buildings in landslide areas P3-P4 | 3.1% | 6.5% | 9.2% |
| Flood, high probability (P3) | 1.9% | 2.8% | 2.5% |
| Flood, medium probability (P2) | 2.5% | 4.2% | 5.7% |
| Flood, low probability (P1) | 2.5% | 5.4% | 6.2% |
| Residents in P2 flood areas | 4.4% | 3.4% | 5.1% |
| Buildings in P2 flood areas | 3.5% | 4.3% | 5.9% |
Questions
Which seismic zone is Quarto in?
Quarto is in seismic zone 2: in this zone strong earthquakes are possible.
How much of Quarto is in landslide class P3/P4?
According to ISPRA’s mosaic, 5.6% of the territory of Quarto 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, Quarto ranks 43rd of 92 municipalities in the Metropolitan City of Napoli.
How much of Quarto is in flood scenario P2?
2.5% of the territory of Quarto is in the flood area of the medium-probability scenario (P2), with 4.4% of the residents. By share of territory in the P2 flood area, Quarto ranks 49th of 92 municipalities in the Metropolitan City of Napoli.
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 |
|---|---|---|---|
| Marano di Napoli | 2 | 21% | 3.9% |
| Villaricca | 2 | 0.8% | 2.8% |
| Qualiano | 2 | 0.1% | 5.6% |
| Giugliano in Campania | 2 | 0.1% | 0.2% |
| Pozzuoli | 2 | 24.2% | 1.6% |
| Calvizzano | 2 | 1.5% | 10% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
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