Earthquakes in Sant'Alessio Siculo
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 = 0.234 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Sant'Alessio Siculo plus nearby towns.
The seismic history of Sant'Alessio Siculo
The earthquakes that were actually felt in Sant'Alessio Siculo over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2005NF21 November 2005
Imperceptible: only instruments record it.
Sicilia centrale earthquake (M4.6), epicentre 114 km away
- 2004III5 May 2004
Light: felt by few people, like a passing truck.
Isole Eolie earthquake (M5.4), epicentre 84 km away
- 2001NF22 April 2001
Imperceptible: only instruments record it.
Etna - Versante occidentale earthquake (M4.2), epicentre 41 km away
- 1999IV14 February 1999
Moderate: felt by many indoors; glasses and dishes rattle.
Golfo di Patti earthquake (M4.7), epicentre 43 km away
- 1990III-IV16 December 1990
Moderate: felt by many indoors; glasses and dishes rattle.
Ionio meridionale earthquake (M4.4), epicentre 74 km away
- 1990III-IV13 December 1990
Moderate: felt by many indoors; glasses and dishes rattle.
Sicilia sud-orientale earthquake (M5.6), epicentre 69 km away
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 Aspromonte-Peloritani, 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?
Sant'Alessio Siculo 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 Messina73 events · 30gSicily region126 events · 30gFrequently asked questions
Were there earthquakes today in Sant'Alessio Siculo?
No, no quakes were recorded today in the Sant'Alessio Siculo area: the latest nearby dates back to yesterday.
Is Sant'Alessio Siculo a seismic area?
Sant'Alessio Siculo 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 Sant'Alessio Siculo?
In the last ~12 years of INGV data, the strongest within 30 km of Sant'Alessio Siculo was magnitude 4.1, in 2019.
When was the last quake near Sant'Alessio Siculo?
The last quake recorded within 30 km of Sant'Alessio Siculo was 9 hours ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)