This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.1 MLv
Local datetime 2025/05/22 15:57
Universal datetime 2025/05/22 13:57
Latitude 48.83 ° ± 0.4 km
Longitude -0.12 ° ± 0.5 km
Depth 0 km (operator assigned) ± 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
Caen  44 105354
Hérouville-Saint-Clair  45 22954
Lisieux  44 20318
Flers  34 14734
Argentan  13 13823
Ifs  38 11766
Mondeville  40 9868
Mézidon Vallée d'Auge  29 9712
Falaise  9 8186
Saint-Pierre-en-Auge  21 7676
Colombelles  43 6918
Condé-en-Normandie  34 6634
Livarot-Pays-d'Auge  32 6323
Valdallière  45 5951
La Ferté Macé  34 5237

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.79
Azimuthal gap 131.61 °
Number of stations used 8
Number of phases used 16

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 GOTF Pg 13:58:03.45 -2.24 71.31 0.6 Manual
FR GOTF Sg 13:58:12.57 -1.18 71.31 0.6 Manual
FR SROF Pg 13:58:06.85 -0.45 288.8 0.69 Manual
FR SROF Sg 13:58:16.53 -0.02 288.8 0.69 Manual
FR MTNF Pg 13:58:07.81 -0.42 221.07 0.74 Manual
FR MTNF Sg 13:58:17.63 -0.53 221.07 0.74 Manual
FR LOUF Pg 13:58:09.18 0.03 259.25 0.78 Manual
FR LOUF Sg 13:58:19.42 -0.33 259.25 0.78 Manual
FR BESN Pg 13:58:16.9 0.65 299.7 1.12 Manual
FR BESN Sg 13:58:31.24 0.63 299.7 1.12 Manual
FR DAUF Pg 13:58:17.5 0.56 187.58 1.18 Manual
FR DAUF Sg 13:58:33.64 1.19 187.58 1.18 Manual
FR GIZF Pg 13:58:21.12 -0.19 171.3 1.44 Manual
FR GIZF Sg 13:58:41.1 0.22 171.3 1.44 Manual
FR PLEF Pg 13:58:21.99 -0.53 257.97 1.5 Manual
FR PLEF Sg 13:58:42.87 -0.01 257.97 1.5 Manual