Earthquakes today in Pietrabruna
Today, within 30 km: no earthquakes recorded (updated at 12:20). Latest: M0.8 on 12 October 2026 at 14:36, 1 km North-East of Isolabona, 9 km deep.
Latest earthquake within 30 km
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 Pietrabruna: zone 2
A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
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 = 0.157 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Pietrabruna. “In the town”: quakes whose nearest town to the epicentre is Pietrabruna.
The seismic history of Pietrabruna
The earthquakes that were actually felt in Pietrabruna over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2000NF21 August 2000
Imperceptible: only instruments record it.
Monferrato earthquake (M4.9), epicentre 120 km away
- 1892II8 May 1892
Very light: felt only by a few people at rest, on upper floors.
Liguria occidentale earthquake (M4.0), epicentre 17 km away
- 1887VII-VIII23 February 1887
Ruinous: partial collapses in ordinary buildings, widespread heavy damage.
Liguria occidentale earthquake (M6.3), epicentre 6 km away · observed at Boscomare
- 1887VII23 February 1887
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Liguria occidentale earthquake (M6.3), epicentre 6 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 10 km from Imperia Promontory, 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?
Pietrabruna 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 Imperia10 events · last 30 daysLiguria region30 events · last 30 daysFrequently asked questions
Were there earthquakes near Pietrabruna today?
No, no quakes were recorded today within 30 km of Pietrabruna. The latest dates back to 12 October 2026.
Is Pietrabruna a seismic area?
Pietrabruna is classified in seismic zone 2 by the Civil Protection. A zone where strong earthquakes are possible: new buildings follow strict anti-seismic criteria.
What was the strongest earthquake near Pietrabruna?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Pietrabruna was magnitude 3.2, on 16 December 2024.
When was the last quake near Pietrabruna?
The last quake recorded within 30 km of Pietrabruna dates back to 12 October 2026, magnitude 0.8.
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)