Earthquakes today in Montemarzino
Today, within 30 km: no earthquakes recorded (updated at 10:45). Latest: M2.0 on 21 June 2026 at 01:38, 3 km South-East of Borgo Priolo, 23 km deep.
Latest earthquake within 30 km
3 km South-East of Borgo Priolo
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 Montemarzino: 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 = 0.093 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Montemarzino. “In the town”: quakes whose nearest town to the epicentre is Montemarzino.
The seismic history of Montemarzino
The earthquakes that were actually felt in Montemarzino over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2005NF13 April 2005
Imperceptible: only instruments record it.
Valle del Trebbia earthquake (M3.7), epicentre 32 km away
- 2002III13 November 2002
Light: felt by few people, like a passing truck.
Franciacorta earthquake (M4.2), epicentre 127 km away
- 2000NF21 August 2000
Imperceptible: only instruments record it.
Monferrato earthquake (M4.9), epicentre 49 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 6 km from Rivanazzano-Stradella, 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?
Montemarzino 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 Alessandria0 events · last 30 daysPiedmont region58 events · last 30 daysFrequently asked questions
Were there earthquakes near Montemarzino today?
No, no quakes were recorded today within 30 km of Montemarzino. The latest dates back to 21 June 2026.
Is Montemarzino a seismic area?
Montemarzino 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 Montemarzino?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Montemarzino was magnitude 3.7, on 19 April 2020.
When was the last quake near Montemarzino?
The last quake recorded within 30 km of Montemarzino dates back to 21 June 2026, magnitude 2.0.
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)