Earthquakes in Castel di Sangro
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 = 0.263 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Castel di Sangro plus nearby towns.
The seismic history of Castel di Sangro
The earthquakes that were actually felt in Castel di Sangro over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1984VI-VII7 May 1984
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Monti della Meta earthquake (M5.9), epicentre 14 km away
- 1936VII31 July 1936
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Castel di Sangro earthquake (M4.2), epicentre 3 km away
- 1933VII26 September 1933
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Maiella earthquake (M5.9), epicentre 34 km away
- 1915VII13 January 1915
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Marsica earthquake (M7.1), epicentre 57 km away
- 1901V31 July 1901
Rather strong: felt by almost everyone; hanging objects swing.
Sorano earthquake (M5.2), epicentre 33 km away
- 1889V26 August 1889
Rather strong: felt by almost everyone; hanging objects swing.
Castel di Sangro earthquake (M4.2), epicentre 3 km away
- 1882V6 June 1882
Rather strong: felt by almost everyone; hanging objects swing.
Isernino earthquake (M5.2), epicentre 24 km away
- 1706IX3 November 1706
Destructive: many buildings partly or fully collapse.
Maiella earthquake (M6.8), epicentre 34 km away · observed at Roccacinquemiglia
- 1706VIII-IX3 November 1706
Destructive: many buildings partly or fully collapse.
Maiella earthquake (M6.8), epicentre 34 km away
- 1693VI-VII24 March 1693
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Lazio-Molise earthquake (M5.2), epicentre 23 km away
- 1456IX5 December 1456
Destructive: many buildings partly or fully collapse.
Appennino centro-meridionale earthquake (M7.2), epicentre 71 km away
- 1456IX5 December 1456
Destructive: many buildings partly or fully collapse.
Appennino centro-meridionale earthquake (M7.2), epicentre 71 km away · observed at Roccacinquemiglia
…and 28 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 lies about 4 km from Borbona-L'Aquila-Aremogna, 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?
Castel di Sangro is about average for its province in recorded quakes.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of L'Aquila48 events · 30gAbruzzo region76 events · 30gFrequently asked questions
Were there earthquakes today in Castel di Sangro?
No, no quakes were recorded today in the Castel di Sangro area: the latest nearby dates back to 3 days ago.
Is Castel di Sangro a seismic area?
Castel di Sangro 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 Castel di Sangro?
In the last ~12 years of INGV data, the strongest within 30 km of Castel di Sangro was magnitude 4.1, in 2026.
When was the last quake near Castel di Sangro?
The last quake recorded within 30 km of Castel di Sangro 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)