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France · Auvergne-Rhône-Alpes

M0.9 Earthquake near Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes (France)

UTC time: 2026-09-18 14:42:23 UTC Local time: —
Magnitude
M0.9
Depth
4.1 km
Source
INGV

Auvergne-Rhône-Alpes · Chamonix-Mont-Blanc

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About this earthquake

On September 18, 2026 at 14:42 UTC, a magnitude M0.9 earthquake occurred near Chamonix-Mont-Blanc, Auvergne-Rhône-Alpes (France). The hypocenter lay relatively close to the surface at around 4 km, increasing how strongly it was felt. Events of this size typically go unnoticed.

The data is provided by INGV and cross-checked across seismological networks. France: 36 earthquakes were recorded in the past 24 hours, the strongest reaching M2.4.

Depth profile

Depth profile Depth: 4.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 4.1 km
Shallow
4.1 km
4.1 km — close to 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: 306 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 · 191 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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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · France

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

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