Earthquakes today in Casto
Today, within 30 km: no earthquakes recorded (updated at 12:02). Latest: M2.1 on 29 September 2026 at 15:42, 2 km South of Ome, 8 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 Casto: 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 = 0.142 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Casto. “In the town”: quakes whose nearest town to the epicentre is Casto.
The seismic history of Casto
The earthquakes that were actually felt in Casto over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2004V-VI24 November 2004
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Garda occidentale earthquake (M5.0), epicentre 18 km away
- 2004V-VI24 November 2004
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Garda occidentale earthquake (M5.0), epicentre 18 km away · observed at Malpaga
- 2002IV13 November 2002
Moderate: felt by many indoors; glasses and dishes rattle.
Franciacorta earthquake (M4.2), epicentre 13 km away
- 2001NF17 July 2001
Imperceptible: only instruments record it.
Val Venosta earthquake (M4.8), epicentre 127 km away
- 1989NF13 September 1989
Imperceptible: only instruments record it.
Prealpi Vicentine earthquake (M4.8), epicentre 78 km away
- 1983IV9 November 1983
Moderate: felt by many indoors; glasses and dishes rattle.
Parmense earthquake (M5.0), epicentre 104 km away
- 1898VI16 November 1898
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Garda occidentale earthquake (M4.6), epicentre 9 km away · observed at Comero
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 11 km from Western S-Alps internal thrust, 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?
Casto 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 Brescia2 events · last 30 daysLombardy region14 events · last 30 daysFrequently asked questions
Were there earthquakes near Casto today?
No, no quakes were recorded today within 30 km of Casto. The latest dates back to 29 September 2026.
Is Casto a seismic area?
Casto 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 Casto?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Casto was magnitude 3.4, on 9 January 2026.
When was the last quake near Casto?
The last quake recorded within 30 km of Casto dates back to 29 September 2026, magnitude 2.1.
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)