This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2024/01/31 12:14
Universal datetime 2024/01/31 11:14
Latitude 48.02 ° ± 0.1 km
Longitude -0.33 ° ± 0.1 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  40 142946
Laval  33 49728
Château-Gontier-sur-Mayenne  35 16776
La Flèche  42 14956
Mayenne  38 12841
Sablé-sur-Sarthe  20 12220
Allonnes  36 11098
Les Hauts-d'Anjou  39 8759
Évron  15 8671
Coulaines  40 7423
Saint-Berthevin  39 7344
Bonchamp-lès-Laval  28 6037
Changé  36 6020
Arnage  40 5311
Mulsanne  44 5238

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.37
Azimuthal gap 77.18 °
Number of stations used 10
Number of phases used 13

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 11:14:51.34 -0.37 182.49 0.36 Manual
FR SOMF Pg 11:14:51.53 -0.52 42.43 0.38 Manual
FR SOMF Sg 11:14:56.86 -0.2 42.43 0.38 Manual
FR MTNF Pg 11:14:52.56 -0.41 306.3 0.43 Manual
FR MTNF Sg 11:14:58.56 -0.11 306.3 0.43 Manual
FR RIAF Pg 11:15:01.12 0.5 232.63 0.84 Manual
FR CRNF Pg 11:15:01.72 -0.25 193.88 0.91 Manual
FR LOUF Pg 11:15:02.22 0.17 316.19 0.92 Manual
FR SROF Pg 11:15:06.55 0.16 333.5 1.15 Manual
FR GOTF Pg 11:15:07.40 -0.39 35.04 1.22 Manual
FR CLEV Pg 11:15:08.71 0.19 64.61 1.26 Manual
FR CLEV Sg 11:15:26.35 0.72 64.61 1.26 Manual
FR CSCF Pg 11:15:10.71 0.35 105.32 1.36 Manual