This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2025/06/05 12:23
Universal datetime 2025/06/05 10:23
Latitude 48.19 ° ± 0.2 km
Longitude -1.01 ° ± 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
Laval  23 49728
Fougères  22 20418
Vitré  16 18037
Mayenne  32 12841
Châteaugiron  38 9966
Thorigné-Fouillard  43 8463
Liffré  37 7609
Saint-Berthevin  18 7344
Châteaubourg  30 7064
Acigné  38 6740
Saint-Hilaire-du-Harcouët  43 6094
Bonchamp-lès-Laval  27 6037
Changé  18 6020
Noyal-sur-Vilaine  38 6008
Ernée  14 5731

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 105.05 °
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 MTNF Pg 10:23:32.49 -0.27 54.17 0.14 Manual
FR MTNF Sg 10:23:34.93 0.38 54.17 0.14 Manual
FR LOUF Pg 10:23:39.54 -0.41 339.64 0.52 Manual
FR LOUF Sg 10:23:46.93 0.01 339.64 0.52 Manual
FR SROF Pg 10:23:46.56 0.3 355.82 0.86 Manual
FR BEGF Pg 10:23:49.54 0.26 235.96 1.02 Manual
FR CRNF Pg 10:23:50.65 0.14 166.75 1.09 Manual
FR CRNF Sn 10:24:07.30 -0.4 166.75 1.09 Manual
FR GUEF Pn 10:23:51.89 0.03 254.98 1.13 Manual
FR BESN Pg 10:23:53.55 0 341.69 1.25 Manual
FR BESN Sg 10:24:11.12 0.66 341.69 1.25 Manual
GB JSA Pg 10:23:53.34 -0.39 322.87 1.26 Manual
RD ROSF Pg 10:23:58.6 -0.47 276.32 1.52 Manual
RD MFF Pg 10:24:01.59 -0.08 159.23 1.7 Manual
RD MFF Sg 10:24:25.22 0.3 159.23 1.7 Manual