Earthquakes in Pietraroja
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 = 0.268 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Pietraroja plus nearby towns.
The seismic history of Pietraroja
The earthquakes that were actually felt in Pietraroja over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2013V29 December 2013
Rather strong: felt by almost everyone; hanging objects swing.
Matese earthquake (M5.2), epicentre 12 km away
- 2002III-IV1 November 2002
Moderate: felt by many indoors; glasses and dishes rattle.
Molise earthquake (M5.7), epicentre 49 km away
- 1997IV-V24 November 1997
Rather strong: felt by almost everyone; hanging objects swing.
Sannio-Matese earthquake (M3.9), epicentre 6 km away
- 1997IV-V22 April 1997
Rather strong: felt by almost everyone; hanging objects swing.
Sannio-Matese earthquake (M4.1), epicentre 8 km away
- 1991III26 May 1991
Light: felt by few people, like a passing truck.
Potentino earthquake (M5.1), epicentre 129 km away
- 1990III-IV5 May 1990
Moderate: felt by many indoors; glasses and dishes rattle.
Potentino earthquake (M5.8), epicentre 120 km away
- 1990III-IV22 April 1990
Moderate: felt by many indoors; glasses and dishes rattle.
Sannio earthquake (M4.0), epicentre 22 km away
- 1930III-IV23 July 1930
Moderate: felt by many indoors; glasses and dishes rattle.
Irpinia earthquake (M6.7), epicentre 70 km away
- 1913IV-V4 October 1913
Rather strong: felt by almost everyone; hanging objects swing.
Molise earthquake (M5.3), epicentre 21 km away
- 1805VII26 July 1805
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Molise earthquake (M6.7), epicentre 18 km away
- 1688X5 June 1688
Completely destructive: most buildings are destroyed.
Sannio earthquake (M7.1), epicentre 8 km away
- 1456IX5 December 1456
Destructive: many buildings partly or fully collapse.
Appennino centro-meridionale earthquake (M7.2), epicentre 13 km away
…and 8 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?
Pietraroja 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 Benevento4 events · 30gCampania region129 events · 30gFrequently asked questions
Were there earthquakes today in Pietraroja?
No, no quakes were recorded today in the Pietraroja area: the latest nearby dates back to 10 days ago.
Is Pietraroja a seismic area?
Pietraroja 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 Pietraroja?
In the last ~12 years of INGV data, the strongest within 30 km of Pietraroja was magnitude 4.3, in 2016.
When was the last quake near Pietraroja?
The last quake recorded within 30 km of Pietraroja was 6 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)