Earthquakes in Terzigno
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.
How seismic is this area?
A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
Official Civil Protection classification (upd. 2025), used for building codes.
Hazard describes the long-term expected shaking: it is not a forecast. Technical value: ag = 0.152 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Terzigno plus nearby towns.
The seismic history of Terzigno
The earthquakes that were actually felt in Terzigno over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1999V9 October 1999
Rather strong: felt by almost everyone; hanging objects swing.
Area vesuviana earthquake (M3.2), epicentre 9 km away
- 1996III-IV3 April 1996
Moderate: felt by many indoors; glasses and dishes rattle.
Irpinia earthquake (M4.9), epicentre 84 km away
- 1990IV5 May 1990
Moderate: felt by many indoors; glasses and dishes rattle.
Potentino earthquake (M5.8), epicentre 107 km away
- 1980VI23 November 1980
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Irpinia-Basilicata earthquake (M6.8), epicentre 68 km away
Source: Italian Macroseismic Database DBMI15 (INGV, CC BY 4.0).
The great earthquakes in this area's history
Almost a thousand years of catalogues: the strongest documented events within ~50 km.
Source: Parametric Catalogue of Italian Earthquakes CPTI15 (INGV, CC BY 4.0).
The closest seismic structure
The town lies about 46 km from Ischia, one of the seismic structures mapped by INGV geologists.
Faults are mapped to build better and understand the territory: knowing them says nothing about when an earthquake will occur, which remains unpredictable. Source: DISS 3.3 (INGV, CC BY 4.0).
Area over time
Earthquake map
60 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
Terzigno sits in one of the most seismically active areas of its province: quakes are a familiar presence here, almost always light.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Napoli112 events · 30gCampania region129 events · 30gFrequently asked questions
Were there earthquakes today in Terzigno?
No, no quakes were recorded today in the Terzigno area: the latest nearby dates back to 4 days ago.
Is Terzigno a seismic area?
Terzigno is classified in seismic zone 2 by the Civil Protection. A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
What was the strongest earthquake near Terzigno?
In the last ~12 years of INGV data, the strongest within 30 km of Terzigno was magnitude 4.7, in 2026.
When was the last quake near Terzigno?
The last quake recorded within 30 km of Terzigno was 3 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)