This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2024/12/03 12:48
Universal datetime 2024/12/03 11:48
Latitude 48.16 ° ± 0.2 km
Longitude -0.23 ° ± 0.2 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  37 142946
Laval  42 49728
Alençon  39 25848
Mayenne  33 12841
Sablé-sur-Sarthe  37 12220
Allonnes  35 11098
Évron  15 8671
Coulaines  35 7423
Saint-Berthevin  47 7344
Changé  44 6519
Bonchamp-lès-Laval  37 6037
Changé  43 6020
Arnage  40 5311
Mulsanne  44 5238
La Ferté Macé  47 5237

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.32
Azimuthal gap 106.31 °
Number of stations used 9
Number of phases used 17

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 SOMF Pg 11:48:25.99 -0.42 52.68 0.23 Manual
FR SOMF Sg 11:48:29.68 0.25 52.68 0.23 Manual
FR MTNF Pg 11:48:29.39 -0.7 285.74 0.43 Manual
FR MTNF Sg 11:48:35.48 -0.34 285.74 0.43 Manual
FR DAUF Pg 11:48:31.57 0.1 189.78 0.5 Manual
FR DAUF Sg 11:48:38.48 0.25 189.78 0.5 Manual
FR GIZF Pg 11:48:36.93 -0.09 158.99 0.8 Manual
FR RIAF Pg 11:48:40.67 0.35 228.79 0.98 Manual
FR RIAF Sg 11:48:53.66 0.1 228.79 0.98 Manual
FR CRNF Pg 11:48:41.100 0.15 195.81 1.06 Manual
FR CRNF Sg 11:48:56.90 0.69 195.81 1.06 Manual
FR SROF Pg 11:48:41.93 0.04 326.92 1.06 Manual
FR SROF Sg 11:48:56.20 -0.08 326.92 1.06 Manual
FR GOTF Pg 11:48:42.49 0.45 36.29 1.07 Manual
FR GOTF Sg 11:48:56.73 0.19 36.29 1.07 Manual
FR BOUF Pg 11:48:47.76 -0.01 224.27 1.38 Manual
FR BOUF Sg 11:49:06.45 -0.01 224.27 1.38 Manual