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M0.9 Depth: 4.2 km

M0.9 Earthquake near Courmayeur, Aosta Valley (Italy)

UTC time: 2026-09-04 21:45:02 UTC Local time: —

About this earthquake

On September 4, 2026 at 21:45 UTC, a magnitude M0.9 earthquake occurred near Courmayeur, Aosta Valley (Italy). The hypocenter lay relatively close to the surface at around 4 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Italy: 32 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

Details

Magnitude
M0.9
Depth
4.2 km
UTC time
2026-09-04 21:45:02 UTC
Local time
—
Country
Italy
State
Aosta Valley
City
Courmayeur
Source
emsc
Coordinates
45.88820, 7.01860
Temperature
5.1°C

Map

Depth profile

Depth profile Depth: 4.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4.2 km
Shallow
4.2 km
4.2 km — shallower than the regional average (12.6 km)
Regional average: 12.6 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Chaine des Puys
    Distance: 313 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France
  • West Eifel Volcanic Field
    Distance: 476 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany

Historic earthquake map · Italy

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Italy

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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