This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2025/06/25 12:20
Universal datetime 2025/06/25 10:20
Latitude 48.00 ° ± 0.1 km
Longitude -0.31 ° ± 0.3 km
Depth 0 km (from location) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Le Mans  38 142946
Laval  35 49728
Château-Gontier-sur-Mayenne  35 16776
La Flèche  40 14956
Mayenne  41 12841
Sablé-sur-Sarthe  19 12220
Allonnes  34 11098
Les Hauts-d'Anjou  38 8759
Évron  17 8671
Coulaines  39 7423
Saint-Berthevin  41 7344
Bonchamp-lès-Laval  30 6037
Changé  38 6020
Arnage  38 5311
Mulsanne  42 5238

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 136.02 °
Number of stations used 10
Number of phases used 15

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR DAUF Pg 10:20:52.83 0.03 185.03 0.35 Manual
FR SOMF Pg 10:20:53.1 -0.43 39.29 0.38 Manual
FR MTNF Pg 10:20:54.21 -0.5 306.77 0.45 Manual
FR MTNF Sg 10:21:00.57 -0.13 306.77 0.45 Manual
FR LOUF Pg 10:21:03.92 0.13 316.2 0.94 Manual
FR SROF Pg 10:21:08.24 0.12 333.2 1.17 Manual
FR SROF Sg 10:21:24.41 0.47 333.2 1.17 Manual
FR GOTF Pg 10:21:09.67 0.45 34.1 1.23 Manual
FR GOTF Sg 10:21:26.42 0.57 34.1 1.23 Manual
FR BOUF Pg 10:21:09.43 0.09 227.32 1.23 Manual
FR BEGF Pg 10:21:11.59 -0.33 254.2 1.37 Manual
FR BEGF Sg 10:21:30.2 -0.51 254.2 1.37 Manual
RD MFF Pg 10:21:12.60 0.03 175.32 1.41 Manual
RD MFF Sg 10:21:31.99 0.33 175.32 1.41 Manual
FR PLEF Pg 10:21:12.89 -0.26 290.63 1.44 Manual