Earthquakes in Siderno
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 = 0.192 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Siderno plus nearby towns.
The seismic history of Siderno
The earthquakes that were actually felt in Siderno over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1908VIII28 December 1908
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Stretto di Messina earthquake (M7.1), epicentre 54 km away · observed at Salvi
- 1908VIII28 December 1908
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Stretto di Messina earthquake (M7.1), epicentre 54 km away · observed at Siderno Superiore
- 1908VIII28 December 1908
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Stretto di Messina earthquake (M7.1), epicentre 54 km away · observed at Mirto di Siderno
- 1908VIII28 December 1908
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Stretto di Messina earthquake (M7.1), epicentre 54 km away
- 1907VII-VIII23 October 1907
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Aspromonte earthquake (M6.0), epicentre 34 km away · observed at Siderno Superiore
- 1907VII23 October 1907
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Aspromonte earthquake (M6.0), epicentre 34 km away
- 1894VII16 November 1894
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Calabria meridionale earthquake (M6.1), epicentre 36 km away · observed at Siderno Superiore
- 1791VII13 October 1791
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Calabria centrale earthquake (M6.1), epicentre 39 km away · observed at Siderno Superiore
- 1783VII-VIII28 March 1783
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Calabria centrale earthquake (M7.0), epicentre 58 km away · observed at Siderno Superiore
- 1783VII-VIII7 February 1783
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Calabria centrale earthquake (M6.7), epicentre 33 km away · observed at Siderno Superiore
- 1783VIII5 February 1783
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Calabria meridionale earthquake (M7.1), epicentre 27 km away · observed at Siderno Superiore
- 1659VIII5 November 1659
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Calabria centrale earthquake (M6.6), epicentre 45 km away · observed at Siderno Superiore
…and 13 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 7 km from Nicotera-Roccella Ionica, 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?
Siderno 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 Calabria20 events · 30gCalabria region93 events · 30gFrequently asked questions
Were there earthquakes today in Siderno?
No, no quakes were recorded today in the Siderno area: the latest nearby dates back to 2 months ago.
Is Siderno a seismic area?
Siderno 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 Siderno?
In the last ~12 years of INGV data, the strongest within 30 km of Siderno was magnitude 3.7, in 2020.
When was the last quake near Siderno?
The last quake recorded within 30 km of Siderno was 20 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)