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M0.4 Depth: 10.2 km

M0.4 Earthquake near Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes (France)

UTC time: 2026-02-20 15:33:45 UTC Local time: —

About this earthquake

On February 20, 2026 at 15:33 UTC, a magnitude M0.4 earthquake occurred near Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes (France). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by RESIF and cross-checked across seismological networks. France: over the past 24 hours, QuakeMap24 logged 21 earthquakes, the strongest at M2.6.

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Depth profile

Depth profile Depth: 10.2 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10.2 km
Shallow
10.2 km
10.2 km — deeper than the regional average (5.7 km)
Regional average: 5.7 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: 472 km ·Volcanic field ·Elevation: 600 m ·Last eruption: -8300 ·Germany

Historic earthquake map · France

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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 · France

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

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