Magnitude
M2.1
- Depth
- 5.0 km
- Source
- RESIF
Bretagne
Country overviewFrance
M2.1 Earthquake near Event of magnitude 2.1, near of Saint-Brieuc (France hexagonale) (France)
Map
About this earthquake
A magnitude M2.1 earthquake was recorded near Event of magnitude 2.1, near of Saint-Brieuc (France hexagonale) (France) on October 13, 2025 at 10:47 UTC. The hypocenter lay relatively close to the surface at around 5 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 12 earthquakes, the strongest at M2.8.
Details
Depth profile
Shallow
5 km
5 km — close to the regional average (6.2 km)
Regional average: 6.2 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
Bretagne
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 76 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 profileHistoric earthquake map · France
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Country statistics · France
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Stats (last 24h)
Global (24h)
565
Country (24h)
France
12
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