Province of Aosta
Earthquakes in Roisan
0.6
very light
Closest earthquake
3
In the town
total on record
0
In the town
last 12 months
79
In the area
last 12 months
M4.0
Strongest ever
In the area
The “area” is Roisan plus nearby towns.
Last earthquake: 74 months ago · 1,042 inhabitants
Area over time
May 202616eventsmax 1.8
Jul
Oct
Jan '25
Apr
Jul
Oct
Jan '26
Apr
Earthquake map
60 eventsMagnitude:lightweakmoderatestrong
Earthquakes in the area
Nearby towns
1–8 of 12
Context
Province of Aosta23 events · 30gAosta Valley region23 events · 30gISTAT code: 007057
Tip. Click a nearby town to explore its seismicity.
Data: INGV — National Institute of Geophysics and Volcanology (CC-BY 4.0)