Earthquakes today in Castellino Tanaro
Today, within 30 km: no earthquakes recorded (updated at 11:39). Latest: M0.9 on 11 October 2026 at 19:58, 2 km North-West of Rialto, 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 Castellino Tanaro: zone 4
The quietest class: the probability of strong earthquakes is very low.
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 = 0.063 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Castellino Tanaro. “In the town”: quakes whose nearest town to the epicentre is Castellino Tanaro.
The seismic history of Castellino Tanaro
The earthquakes that were actually felt in Castellino Tanaro over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 1993IV-V17 July 1993
Rather strong: felt by almost everyone; hanging objects swing.
Liguria occidentale earthquake (M4.3), epicentre 33 km away · observed at Castellino Tanaro (Castello)
- 1989III-IV26 December 1989
Moderate: felt by many indoors; glasses and dishes rattle.
Mar Ligure earthquake (M4.5), epicentre 108 km away · observed at Castellino Tanaro (Castello)
- 1887VI23 February 1887
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Liguria occidentale earthquake (M6.3), epicentre 60 km away · observed at Castellino Tanaro (Castello)
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 38 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).
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?
Castellino Tanaro 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 Cuneo37 events · last 30 daysPiedmont region58 events · last 30 daysFrequently asked questions
Were there earthquakes near Castellino Tanaro today?
No, no quakes were recorded today within 30 km of Castellino Tanaro. The latest dates back to 11 October 2026.
Is Castellino Tanaro a seismic area?
Castellino Tanaro is classified in seismic zone 4 by the Civil Protection. The quietest class: the probability of strong earthquakes is very low.
What was the strongest earthquake near Castellino Tanaro?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Castellino Tanaro was magnitude 2.3, on 2 March 2017.
When was the last quake near Castellino Tanaro?
The last quake recorded within 30 km of Castellino Tanaro dates back to 11 October 2026, magnitude 0.9.
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)