Earthquakes in Piasco
Seismic activity in the surroundings
30 km radiusINGV catalogue epicentres of the last ~12 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 = 0.129 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is Piasco plus nearby towns.
The seismic history of Piasco
The earthquakes that were actually felt in Piasco over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1994IV-V20 January 1994
Rather strong: felt by almost everyone; hanging objects swing.
Cuneese earthquake (M4.3), epicentre 8 km away
- 1993NF17 July 1993
Imperceptible: only instruments record it.
Liguria occidentale earthquake (M4.3), epicentre 76 km away
- 1993IV15 March 1993
Moderate: felt by many indoors; glasses and dishes rattle.
Cuneese earthquake (M4.1), epicentre 17 km away
- 1989IV26 December 1989
Moderate: felt by many indoors; glasses and dishes rattle.
Mar Ligure earthquake (M4.5), epicentre 118 km away
- 1966NF7 April 1966
Imperceptible: only instruments record it.
Cuneese earthquake (M4.5), epicentre 37 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 9 km from Southern Piemonte, 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).
Area over time
Earthquake map
60 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
Piasco is about average for its province in recorded quakes.
Each quake is attributed to the town closest to its epicentre: the numbers describe the area, not the municipal territory alone.
Context
Province of Cuneo20 events · 30gPiedmont region34 events · 30gFrequently asked questions
Were there earthquakes today in Piasco?
No, no quakes were recorded today in the Piasco area: the latest nearby dates back to 16 days ago.
Is Piasco a seismic area?
Piasco 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 Piasco?
In the last ~12 years of INGV data, the strongest within 30 km of Piasco was magnitude 3.5, in 2016.
When was the last quake near Piasco?
The last quake recorded within 30 km of Piasco was 2 days ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)