Earthquakes in Rocca di Mezzo
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 Rocca di Mezzo plus nearby towns.
The seismic history of Rocca di Mezzo
The earthquakes that were actually felt in Rocca di Mezzo over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2009VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 12 km away · observed at Rovere
- 2009VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 12 km away
- 2009VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 12 km away · observed at Fonteavignone
- 2009V-VI6 April 2009
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Aquilano earthquake (M6.3), epicentre 12 km away · observed at Terranera
- 1985V20 May 1985
Rather strong: felt by almost everyone; hanging objects swing.
Aquilano earthquake (M4.5), epicentre 16 km away
- 1984V7 May 1984
Rather strong: felt by almost everyone; hanging objects swing.
Monti della Meta earthquake (M5.9), epicentre 75 km away
- 1980V9 June 1980
Rather strong: felt by almost everyone; hanging objects swing.
Aquilano earthquake (M4.6), epicentre 18 km away
- 1979V19 September 1979
Rather strong: felt by almost everyone; hanging objects swing.
Valnerina earthquake (M5.8), epicentre 74 km away
- 1950V-VI5 September 1950
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Gran Sasso earthquake (M5.7), epicentre 39 km away
- 1915VII-VIII13 January 1915
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Marsica earthquake (M7.1), epicentre 21 km away
- 1915VI-VII13 January 1915
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Marsica earthquake (M7.1), epicentre 21 km away · observed at Rovere
- 1915D13 January 1915
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Marsica earthquake (M7.1), epicentre 21 km away · observed at Terranera
…and 29 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?
Rocca di Mezzo 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 L'Aquila48 events · 30gAbruzzo region76 events · 30gFrequently asked questions
Were there earthquakes today in Rocca di Mezzo?
No, no quakes were recorded today in the Rocca di Mezzo area: the latest nearby dates back to 10 days ago.
Is Rocca di Mezzo a seismic area?
Rocca di Mezzo 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 Rocca di Mezzo?
In the last ~12 years of INGV data, the strongest within 30 km of Rocca di Mezzo was magnitude 4.1, in 2015.
When was the last quake near Rocca di Mezzo?
The last quake recorded within 30 km of Rocca di Mezzo 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)