Earthquakes in Corsico
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 quietest class: the probability of strong earthquakes is very low.
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 = 0.045 g (10% probability of exceedance in 50 years, rigid soil).
Why the ground rarely shakes here
Corsico sits in one of the most stable areas of Italy: far from the boundary between the Eurasian and African plates, on ancient, rigid crust that hardly accumulates tectonic stress any more.
That is why earthquakes here are rare and almost always weak: a small geological privilege.
The “area” is Corsico plus nearby towns.
The seismic history of Corsico
The earthquakes that were actually felt in Corsico over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2008F23 December 2008
Moderate: felt by many indoors; glasses and dishes rattle.
Parmense earthquake (M5.4), epicentre 139 km away
- 2003IV11 April 2003
Moderate: felt by many indoors; glasses and dishes rattle.
Valle Scrivia earthquake (M4.8), epicentre 77 km away
- 1998NF26 March 1998
Imperceptible: only instruments record it.
Appennino umbro-marchigiano earthquake (M5.3), epicentre 390 km away
- 1987IV2 May 1987
Moderate: felt by many indoors; glasses and dishes rattle.
Reggiano earthquake (M4.7), epicentre 143 km away
- 1983IV9 November 1983
Moderate: felt by many indoors; glasses and dishes rattle.
Parmense earthquake (M5.0), epicentre 119 km away
- 1972III25 October 1972
Light: felt by few people, like a passing truck.
Appennino settentrionale earthquake (M4.9), epicentre 120 km away
- 1970II19 April 1970
Very light: felt only by a few people at rest, on upper floors.
Garda occidentale earthquake (M4.5), epicentre 113 km away
- 1968IV18 June 1968
Moderate: felt by many indoors; glasses and dishes rattle.
Valle d'Aosta earthquake (M4.9), epicentre 107 km away
- 1908NF24 May 1908
Imperceptible: only instruments record it.
Piemonte centro-settentrionale earthquake (M4.1), epicentre 80 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 18 km from Western S-Alps external thrust shallow-west, 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
3 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
Corsico 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 Milano0 events · 30gLombardy region11 events · 30gFrequently asked questions
Were there earthquakes today in Corsico?
No, no quakes were recorded today in the Corsico area: the latest nearby dates back to 23 months ago.
Is Corsico a seismic area?
Corsico is classified in seismic zone 4 by the Civil Protection. The quietest class: the probability of strong earthquakes is very low.
What was the strongest earthquake near Corsico?
In the last ~12 years of INGV data, the strongest within 30 km of Corsico was magnitude 3.8, in 2020.
When was the last quake near Corsico?
The last quake recorded within 30 km of Corsico was 10 months ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)