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M0.5 Depth: 5.7 km

M0.5 Earthquake near Courmayeur, Valle d'Aosta / Vallée d'Aoste (Italy)

UTC time: 2025-12-28 01:29:32 UTC Local time: —

About this earthquake

A magnitude M0.5 earthquake was recorded near Courmayeur, Valle d'Aosta / Vallée d'Aoste (Italy) on December 28, 2025 at 01:29 UTC. The hypocenter lay relatively close to the surface at around 6 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

Italy: over the past 24 hours, QuakeMap24 logged 52 earthquakes, the strongest at M4.4.

Details

Magnitude
M0.5
Depth
5.7 km
UTC time
2025-12-28 01:29:32 UTC
Local time
—
Country
Italy
State
Valle d'Aosta / Vallée d'Aoste
City
Courmayeur
Village
Courmayeur
Source
sed_ethz
Coordinates
45.89734, 7.00711
Temperature
-15.8°C

Map

Depth profile

Depth profile Depth: 5.7 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5.7 km
Shallow
5.7 km
5.7 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: 312 km ·Lava dome(s) ·Elevation: 1'464 m ·Last eruption: -4040 ·France
  • West Eifel Volcanic Field
    Distance: 475 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany

Historic earthquake map · Italy

Open history map
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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