Earthquakes in None
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 = 0.076 g (10% probability of exceedance in 50 years, rigid soil).
The “area” is None plus nearby towns.
The seismic history of None
The earthquakes that were actually felt in None over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2011IV-V25 July 2011
Rather strong: felt by almost everyone; hanging objects swing.
Torinese earthquake (M4.7), epicentre 17 km away
- 2005NF12 June 2005
Imperceptible: only instruments record it.
Val di Susa earthquake (M3.8), epicentre 30 km away
- 2000II-III21 August 2000
Light: felt by few people, like a passing truck.
Monferrato earthquake (M4.9), epicentre 65 km away
- 1995IV-V21 November 1995
Rather strong: felt by almost everyone; hanging objects swing.
Torinese earthquake (M4.1), epicentre 17 km away
- 1990VI11 February 1990
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Torinese earthquake (M4.7), epicentre 2 km away
- 1905III30 May 1905
Light: felt by few people, like a passing truck.
Cuneese earthquake (M4.7), epicentre 57 km away
- 1905IV29 April 1905
Moderate: felt by many indoors; glasses and dishes rattle.
Haute-Savoie, Vallorcine earthquake (M5.1), epicentre 127 km away
- 1887VI23 February 1887
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Liguria occidentale earthquake (M6.3), epicentre 122 km away
- 1886V5 September 1886
Rather strong: felt by almost everyone; hanging objects swing.
Torinese earthquake (M5.2), epicentre 22 km away
- 1808VI16 April 1808
Strong: felt by everyone, many get scared; objects fall, first light damage to buildings.
Val Pellice earthquake (M5.3), epicentre 21 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 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
25 eventsEarthquakes in the area
Nearby towns
How does it compare with the surroundings?
None 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 Torino12 events · 30gPiedmont region34 events · 30gFrequently asked questions
Were there earthquakes today in None?
No, no quakes were recorded today in the None area: the latest nearby dates back to 10 months ago.
Is None a seismic area?
None 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 None?
In the last ~12 years of INGV data, the strongest within 30 km of None was magnitude 3.7, in 2016.
When was the last quake near None?
The last quake recorded within 30 km of None was 4 hours ago.
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)