Earthquakes in Grotteria
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~11 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 = 0.201 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Grotteria plus nearby towns.
The seismic history of Grotteria
The earthquakes that were actually felt in Grotteria over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1997IV-V2 October 1997
Rather strong: felt by almost everyone; hanging objects swing.
Calabria meridionale earthquake (M4.0), epicentre 3 km away
- 1997V3 September 1997
Rather strong: felt by almost everyone; hanging objects swing.
Calabria meridionale earthquake (M4.4), epicentre 4 km away
- 1978IV-V11 March 1978
Rather strong: felt by almost everyone; hanging objects swing.
Aspromonte earthquake (M5.2), epicentre 39 km away
- 1930V6 May 1930
Rather strong: felt by almost everyone; hanging objects swing.
Calabria centro-meridionale earthquake (M4.3), epicentre 6 km away
- 1908VII-VIII28 December 1908
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Stretto di Messina earthquake (M7.1), epicentre 57 km away
- 1907VII23 October 1907
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Aspromonte earthquake (M6.0), epicentre 41 km away
- 1905VI-VII8 September 1905
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Calabria centrale earthquake (M7.0), epicentre 55 km away
- 1894VI-VII16 November 1894
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Calabria meridionale earthquake (M6.1), epicentre 37 km away
- 1783VII28 March 1783
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Calabria centrale earthquake (M7.0), epicentre 49 km away
- 1783VII-VIII7 February 1783
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Calabria centrale earthquake (M6.7), epicentre 24 km away
- 1783VIII-IX5 February 1783
Destructive: many buildings partly or fully collapse.
Calabria meridionale earthquake (M7.1), epicentre 28 km away
- 1659VII-VIII5 November 1659
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Calabria centrale earthquake (M6.6), epicentre 36 km away
…and 4 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?
Grotteria is among the quietest towns of its province: very few epicentres are recorded here.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Reggio Calabria33 events · 30gCalabria region113 events · 30gFrequently asked questions
Were there earthquakes today in Grotteria?
No, no quakes were recorded today in the Grotteria area: the latest nearby dates back to 2 days ago.
Is Grotteria a seismic area?
Grotteria 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 Grotteria?
In the last ~11 years of INGV data, the strongest within 30 km of Grotteria was magnitude 3.7, in 2020.
When was the last quake near Grotteria?
The last quake recorded within 30 km of Grotteria was 22 hours ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)