- Depth
- 5.0 km
- Source
- RESIF
Bretagne
Country overviewBretagne
Country overviewOn October 17, 2025 at 11:00 UTC, a magnitude M2.0 earthquake occurred near Event of magnitude 2.0, near of Saint-Brieuc (France hexagonale) (France). With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.
The data is provided by RESIF and cross-checked across seismological networks. France: 19 earthquakes were recorded in the past 24 hours, the strongest reaching M2.0.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Bretagne
09 Sep 2025 – 09 Sep 2026 · M ≥ 2.0 · 85 Catalogue entries
Of 84 other entries for this area and period, 76 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profile