Earthquakes today in Costa di Mezzate
Today, within 30 km: no earthquakes recorded (updated at 11:42). 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 Costa di Mezzate: 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 = 0.129 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Costa di Mezzate. “In the town”: quakes whose nearest town to the epicentre is Costa di Mezzate.
The seismic history of Costa di Mezzate
The earthquakes that were actually felt in Costa di Mezzate over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2003III-IV11 April 2003
Moderate: felt by many indoors; glasses and dishes rattle.
Valle Scrivia earthquake (M4.8), epicentre 123 km away
- 1995III-IV29 October 1995
Moderate: felt by many indoors; glasses and dishes rattle.
Lago d'Iseo earthquake (M4.3), epicentre 9 km away
- 1993NF9 December 1993
Imperceptible: only instruments record it.
Lago d'Iseo earthquake (M4.1), epicentre 32 km away
- 1991NF20 November 1991
Imperceptible: only instruments record it.
Grigioni, Vaz earthquake (M4.7), epicentre 122 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 sits above this source area: the deep structure where this area's earthquakes can originate.
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?
Costa di Mezzate 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 Bergamo0 events · last 30 daysLombardy region14 events · last 30 daysFrequently asked questions
Were there earthquakes near Costa di Mezzate today?
No, no quakes were recorded today within 30 km of Costa di Mezzate. The latest dates back to 29 September 2026.
Is Costa di Mezzate a seismic area?
Costa di Mezzate 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 Costa di Mezzate?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Costa di Mezzate was magnitude 3.9, on 18 December 2021.
When was the last quake near Costa di Mezzate?
The last quake recorded within 30 km of Costa di Mezzate 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)