Buying a home in Macchia d’Isernia
1,030 residents at the 2021 census, 815 buildings and 17.7 km² of territory, Molise.
Macchia d’Isernia is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high. According to ISPRA’s mosaic, 12.3% of the territory of Macchia d’Isernia has high or very high landslide hazard (P3 and P4), with 1.2% of the residents. 7.8% of the territory of Macchia d’Isernia is in the flood area of the medium-probability scenario (P2), with 1.4% of the residents.
Find your address in Macchia d’Isernia
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Macchia d’Isernia compared
| ISPRA indicator | Macchia d'Isernia | IS | Molise |
|---|---|---|---|
| Landslide, very high hazard (P4) | 12.3% | 8.1% | 5.1% |
| Landslide, high hazard (P3) | 0% | 3.2% | 10.9% |
| Landslide, areas of attention | 14.9% | 16% | 7.4% |
| Residents in landslide areas P3-P4 | 1.2% | 8% | 5.9% |
| Buildings in landslide areas P3-P4 | 1.1% | 8.2% | 7.3% |
| Flood, high probability (P3) | 6.5% | 1.2% | 2% |
| Flood, medium probability (P2) | 7.8% | 4.1% | 5.6% |
| Flood, low probability (P1) | 9.2% | 4.4% | 6.1% |
| Residents in P2 flood areas | 1.4% | 3.3% | 2.3% |
| Buildings in P2 flood areas | 0.8% | 2.2% | 2.1% |
Questions
Which seismic zone is Macchia d’Isernia in?
Macchia d’Isernia is in seismic zone 1: the most hazardous zone: the probability of a strong earthquake is high.
How much of Macchia d’Isernia is in landslide class P3/P4?
According to ISPRA’s mosaic, 12.3% of the territory of Macchia d’Isernia has high or very high landslide hazard (P3 and P4), with 1.2% of the residents. By share of territory with landslide hazard P3-P4, Macchia d’Isernia ranks 22nd of 52 municipalities in the province of Isernia.
How much of Macchia d’Isernia is in flood scenario P2?
7.8% of the territory of Macchia d’Isernia is in the flood area of the medium-probability scenario (P2), with 1.4% of the residents. By share of territory in the P2 flood area, Macchia d’Isernia ranks 6th of 52 municipalities in the province of Isernia.
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 |
|---|---|---|---|
| Fornelli | 1 | 17.9% | 4% |
| Isernia | 1 | 11.5% | 2% |
| Colli a Volturno | 1 | 7.3% | 1.2% |
| Sant’Agapito | 1 | 5.7% | 0.2% |
| Montaquila | 1 | 4.1% | 4.2% |
| Monteroduni | 1 | 6.5% | 4.9% |
Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).
Updated on