Earthquakes today in Grigno
Today, within 30 km: no earthquakes recorded (updated at 10:49). Latest: M1.3 on 28 September 2026 at 07:27, 7 km South of Mezzano, 7 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 Grigno: 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 = 0.123 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Grigno. “In the town”: quakes whose nearest town to the epicentre is Grigno.
The seismic history of Grigno
The earthquakes that were actually felt in Grigno over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2004III-IV4 December 2004
Moderate: felt by many indoors; glasses and dishes rattle.
Prealpi Trevigiane earthquake (M3.9), epicentre 28 km away
- 2001III-IV17 July 2001
Moderate: felt by many indoors; glasses and dishes rattle.
Val Venosta earthquake (M4.8), epicentre 89 km away
- 1989IV13 September 1989
Moderate: felt by many indoors; glasses and dishes rattle.
Prealpi Vicentine earthquake (M4.8), epicentre 32 km away
- 1976II13 December 1976
Very light: felt only by a few people at rest, on upper floors.
Garda settentrionale earthquake (M4.9), epicentre 66 km away
- 1934II-III4 May 1934
Light: felt by few people, like a passing truck.
Carnia earthquake (M4.7), epicentre 118 km away
- 1931III14 April 1931
Light: felt by few people, like a passing truck.
Valli Giudicarie earthquake (M4.8), epicentre 75 km away
- 1909F13 January 1909
Moderate: felt by many indoors; glasses and dishes rattle.
Emilia Romagna orientale earthquake (M5.4), epicentre 158 km away
- 1895IV14 April 1895
Moderate: felt by many indoors; glasses and dishes rattle.
Ljubljana earthquake (M6.0), epicentre 222 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 13 km from Bassano-Vittorio Veneto, 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?
Grigno is about average for its province in recorded quakes.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Trento21 events · last 30 daysTrentino-Alto Adige region46 events · last 30 daysFrequently asked questions
Were there earthquakes near Grigno today?
No, no quakes were recorded today within 30 km of Grigno. The latest dates back to 28 September 2026.
Is Grigno a seismic area?
Grigno 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 Grigno?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Grigno was magnitude 3.6, on 28 September 2021.
When was the last quake near Grigno?
The last quake recorded within 30 km of Grigno dates back to 28 September 2026, magnitude 1.3.
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)