Earthquakes today in Gaby
Today, within 30 km: no earthquakes recorded (updated at 13:16). Latest: M0.3 on 26 April 2026 at 13:13, 5 km North of Torgnon, 6 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 Gaby: zone 3
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 = 0.055 g (10% probability of exceedance in 50 years, rigid soil).
“Within 30 km”: epicentres less than 30 km from the centre of Gaby. “In the town”: quakes whose nearest town to the epicentre is Gaby.
The seismic history of Gaby
The earthquakes that were actually felt in Gaby over the centuries, with the intensity observed on site (Mercalli MCS scale).
- 2002NF13 November 2002
Imperceptible: only instruments record it.
Franciacorta earthquake (M4.2), epicentre 176 km away
- 1996NF31 March 1996
Imperceptible: only instruments record it.
Valle d'Aosta earthquake (M4.2), epicentre 41 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 59 km from Western Monferrato, 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?
Gaby 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 Aosta39 events · last 30 daysAosta Valley region39 events · last 30 daysFrequently asked questions
Were there earthquakes near Gaby today?
No, no quakes were recorded today within 30 km of Gaby. The latest dates back to 26 April 2026.
Is Gaby a seismic area?
Gaby 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 Gaby?
In the INGV catalogue since 2015, the strongest earthquake within 30 km of Gaby was magnitude 3.3, on 20 January 2026.
When was the last quake near Gaby?
The last quake recorded within 30 km of Gaby dates back to 26 April 2026, magnitude 0.3.
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)