Earthquakes in Borgo Priolo
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~11 years, within the given radius from the town centre.
How seismic is this area?
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 = 0.092 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Borgo Priolo plus nearby towns.
The seismic history of Borgo Priolo
The earthquakes that were actually felt in Borgo Priolo over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1987NF2 May 1987
Imperceptible: only instruments record it.
Reggiano earthquake (M4.7), epicentre 124 km away
- 1901F23 January 1901
Moderate: felt by many indoors; glasses and dishes rattle.
Oltrepò Pavese earthquake (M4.2), epicentre 14 km away · observed at Olesi
- 1828VI-VII9 October 1828
Very strong: hard to stand; chimneys and roof tiles fall, serious damage to weaker buildings.
Oltrepò Pavese earthquake (M5.7), epicentre 17 km away · observed at San Martino de' Bagozzi
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).
Area over time
Earthquake map
9 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
Borgo Priolo sits in one of the most seismically active areas of its province: quakes are a familiar presence here, almost always light.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Pavia0 events · 30gLombardy region2 events · 30gFrequently asked questions
Were there earthquakes today in Borgo Priolo?
No, no quakes were recorded today in the Borgo Priolo area: the latest nearby dates back to 8 months ago.
Is Borgo Priolo a seismic area?
Borgo Priolo 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 Borgo Priolo?
In the last ~11 years of INGV data, the strongest within 30 km of Borgo Priolo was magnitude 3.7, in 2020.
When was the last quake near Borgo Priolo?
The last quake recorded within 30 km of Borgo Priolo was 8 months ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)