Most recent seismic alerts 18/04/2025 07:32 UT (09:32 local)
 

The seismic alert of the Laboratory for Detection and Geophysics is based on the location of significant earthquakes in France and border regions. This alert is confirmed by the on-duty seismologist who broadcasts it quickly to the authorities in charge of civil security.
 
MOST RECENT ALERT
An earthquake of magnitude ML=3.6 was recorded
on 03/04/2025 at 02:26:03 UT,  20 km North of Les Sables-d’Olonne (85).
date UT time location magnitude
03/04/202502:26:03 20 km North of Les Sables-d’Olonne (85)ML=3.6
31/03/202516:48:48 84 km North of La SpeziaML=3.5
29/03/202513:08:22 9 km NW of Saint-Paul-sur-Ubaye (4)ML=3.5
18/03/202521:24:23 13 km North of Nice (6)ML=3.7
18/03/202517:45:01 15 km North of Nice (6)ML=4.1
11/01/202503:01:16 9 km West of Arreau (65)ML=4.0
16/12/202421:22:43 31 km South of San RemoML=4.0
09/12/202410:41:23 10 km East of Saint-Paul-sur-Ubaye (4)ML=4.3
27/10/202413:36:28 11 km SE of Saint-Paul-sur-Ubaye (4)ML=3.5
26/09/202417:38:13 37 km NE of SierreML=3.6
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In certain exceptional cases our alerts may concern distant earthquakes. Alerts in the Euro-Mediterranean area are managed by the Euro-Mediterranean Seismological Centre, on our Bruyères-le-Châtel premises. You can view the most recent EMSC alert.