Earthquakes in Acciano
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 = 0.260 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Acciano plus nearby towns.
The seismic history of Acciano
The earthquakes that were actually felt in Acciano over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2009VII6 April 2009
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Aquilano earthquake (M6.3), epicentre 21 km away · observed at Roccapreturo
- 2009VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 21 km away · observed at Succiano
- 2009VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 21 km away · observed at San Lorenzo
- 2009VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 21 km away · observed at Beffi
- 2009V-VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 21 km away
- 2002III-IV1 November 2002
Moderate: felt by many indoors; glasses and dishes rattle.
Molise earthquake (M5.7), epicentre 106 km away
- 1997IV14 October 1997
Moderate: felt by many indoors; glasses and dishes rattle.
Valnerina earthquake (M5.6), epicentre 103 km away
- 1997V26 September 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M5.7), epicentre 114 km away
- 1997IV-V26 September 1997
Rather strong: felt by almost everyone; hanging objects swing.
Appennino umbro-marchigiano earthquake (M6.0), epicentre 116 km away
- 1986IV13 October 1986
Moderate: felt by many indoors; glasses and dishes rattle.
Monti Sibillini earthquake (M4.5), epicentre 92 km away
- 1915VII-VIII13 January 1915
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Marsica earthquake (M7.1), epicentre 25 km away
- 1889V28 November 1889
Rather strong: felt by almost everyone; hanging objects swing.
Monti Sibillini earthquake (M4.2), epicentre 74 km away · observed at San Lorenzo
…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?
Acciano is quieter 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 L'Aquila48 events · 30gAbruzzo region76 events · 30gFrequently asked questions
Were there earthquakes today in Acciano?
No, no quakes were recorded today in the Acciano area: the latest nearby dates back to 17 days ago.
Is Acciano a seismic area?
Acciano 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 Acciano?
In the last ~12 years of INGV data, the strongest within 30 km of Acciano was magnitude 3.8, in 2018.
When was the last quake near Acciano?
The last quake recorded within 30 km of Acciano was 10 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)