Earthquakes in Trevico
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?
The most severe class: strong earthquakes are possible here and buildings follow the strictest anti-seismic rules.
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 = 0.253 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Trevico plus nearby towns.
The seismic history of Trevico
The earthquakes that were actually felt in Trevico over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1996IV-V3 April 1996
Rather strong: felt by almost everyone; hanging objects swing.
Irpinia earthquake (M4.9), epicentre 47 km away
- 1990VI5 May 1990
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Potentino earthquake (M5.8), epicentre 54 km away
- 1981IV-V14 February 1981
Rather strong: felt by almost everyone; hanging objects swing.
Monti di Avella earthquake (M4.9), epicentre 53 km away
- 1980VII23 November 1980
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Irpinia-Basilicata earthquake (M6.8), epicentre 24 km away
- 1971V6 May 1971
Rather strong: felt by almost everyone; hanging objects swing.
Irpinia earthquake (M4.8), epicentre 13 km away
- 1962VII-VIII21 August 1962
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Irpinia earthquake (M6.2), epicentre 31 km away
- 1930VIII23 July 1930
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Irpinia earthquake (M6.7), epicentre 6 km away
- 1910VII7 June 1910
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Irpinia-Basilicata earthquake (M5.8), epicentre 23 km away
- 1805VI26 July 1805
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Molise earthquake (M6.7), epicentre 81 km away
- 1732VIII-IX29 November 1732
Destructive: many buildings partly or fully collapse.
Irpinia earthquake (M6.8), epicentre 16 km away
- 1702VII-VIII14 March 1702
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Sannio-Irpinia earthquake (M6.6), epicentre 23 km away
- 1694IX8 September 1694
Destructive: many buildings partly or fully collapse.
Irpinia-Basilicata earthquake (M6.7), epicentre 25 km away
…and 13 more documented effects in this town's history.
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 sits above this source area: the deep structure where this area's earthquakes can originate.
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?
Trevico records more quakes than the average of its province.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Avellino4 events · 30gCampania region129 events · 30gFrequently asked questions
Were there earthquakes today in Trevico?
No, no quakes were recorded today in the Trevico area: the latest nearby dates back to 5 days ago.
Is Trevico a seismic area?
Trevico is classified in seismic zone 1 by the Civil Protection. The most severe class: strong earthquakes are possible here and buildings follow the strictest anti-seismic rules.
What was the strongest earthquake near Trevico?
In the last ~12 years of INGV data, the strongest within 30 km of Trevico was magnitude 3.4, in 2025.
When was the last quake near Trevico?
The last quake recorded within 30 km of Trevico was 5 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)