Earthquakes today in Groscavallo
Today, within 30 km: no earthquakes recorded (updated at 14:43). Latest: M0.7 on 12 October 2026 at 12:44, outside Italy, 9 km deep.
Seismic activity within 30 km
30 km radiusINGV catalogue epicentres of the last ~12 years, within the given radius from the town centre.
How seismic is Groscavallo: zone 3
Medium-low seismicity: strong quakes are rare, but not impossible.
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 = 0.118 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Groscavallo. “In the town”: quakes whose nearest town to the epicentre is Groscavallo.
The seismic history of Groscavallo
The earthquakes that were actually felt in Groscavallo over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1987V3 July 1987
Rather strong: felt by almost everyone; hanging objects swing.
Canavese earthquake (M4.1), epicentre 27 km away
- 1887IV23 February 1887
Moderate: felt by many indoors; glasses and dishes rattle.
Liguria occidentale earthquake (M6.3), epicentre 174 km away · observed at Forno Alpi Graie
- 1887III-IV23 February 1887
Moderate: felt by many indoors; glasses and dishes rattle.
Liguria occidentale earthquake (M6.3), epicentre 174 km away · observed at Bonzo
- 1887III-IV23 February 1887
Moderate: felt by many indoors; glasses and dishes rattle.
Liguria occidentale earthquake (M6.3), epicentre 174 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 49 km from Western Piemonte, 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).
Over time within 30 km
Earthquake map within 30 km
60 eventsLatest earthquakes within 30 km
Nearby towns
How does it compare with the surroundings?
Groscavallo 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 Torino15 events · last 30 daysPiedmont region58 events · last 30 daysFrequently asked questions
Were there earthquakes near Groscavallo today?
No, no quakes were recorded today within 30 km of Groscavallo. The latest dates back to 12 October 2026.
Is Groscavallo a seismic area?
Groscavallo is classified in seismic zone 3 by the Civil Protection. Medium-low seismicity: strong quakes are rare, but not impossible.
What was the strongest earthquake near Groscavallo?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Groscavallo was magnitude 2.7, on 15 September 2022.
When was the last quake near Groscavallo?
The last quake recorded within 30 km of Groscavallo dates back to 12 October 2026, magnitude 0.7.
Tip. Click a nearby town to explore its seismicity.
Sources:INGV earthquake catalogueDBMI15 macroseismic historyCivil Protection seismic classification
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)