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France · Auvergne-Rhône-Alpes

M1.4 Earthquake near Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes (France)

UTC time: 2026-09-18 06:20:22 UTC Local time: —
Magnitude
M1.4
Depth
2.6 km
Source
EMSC

Auvergne-Rhône-Alpes · Chamonix-Mont-Blanc

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About this earthquake

A magnitude M1.4 earthquake was recorded near Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes (France) on September 18, 2026 at 06:20 UTC. With a focal depth of about 3 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Events of this size typically go unnoticed.

The event was recorded by EMSC. France: 32 earthquakes were recorded in the past 24 hours, the strongest reaching M3.6.

Depth profile

Depth profile Depth: 2.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 2.6 km
Shallow
2.6 km
2.6 km — shallower than the regional average (6.1 km)
Regional average: 6.1 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: 304 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

Auvergne-Rhône-Alpes

Context for this earthquake

18 Sep 2025 – 18 Sep 2026 · M ≥ 2.0 · 193 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · France

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Country statistics · France

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

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