This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2023/05/26 11:43
Universal datetime 2023/05/26 09:43
Latitude 48.66 ° ± 0.4 km
Longitude 0.24 ° ± 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
Alençon  27 25848
Lisieux  54 20318
Flers  60 14734
Argentan  20 13823
Bernay  55 10085
Nogent-le-Rotrou  56 9715
Mézidon Vallée d'Auge  50 9712
La Ferté-Bernard  60 8820
Falaise  41 8186
Verneuil d'Avre et d'Iton  49 8170
L'Aigle  30 8090
Saint-Pierre-en-Auge  40 7676
Livarot-Pays-d'Auge  38 6323
Mamers  35 5299
La Ferté Macé  45 5237

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.31
Azimuthal gap 130.79 °
Number of stations used 8
Number of phases used 12

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 09:44:02.8 -0.09 198.92 0.38 Manual
FR SOMF Sg 09:44:07.32 0.13 198.92 0.38 Manual
FR GOTF Pg 09:44:04.20 -0.01 42.43 0.49 Manual
FR CLEV Pg 09:44:09.77 0.3 97.65 0.77 Manual
FR CLEV Sg 09:44:20.71 0.8 97.65 0.77 Manual
FR MTNF Pg 09:44:10.28 -0.05 242.27 0.82 Manual
FR MTNF Sg 09:44:21.92 0.55 242.27 0.82 Manual
FR TSDF Pg 09:44:12.27 0.03 170.75 0.92 Manual
FR LOUF Pg 09:44:13.78 -0.13 271.64 1.01 Manual
FR DAUF Pg 09:44:15.28 0.2 201.82 1.07 Manual
FR DAUF Sg 09:44:29.55 -0.06 201.82 1.07 Manual
FR RIAF Pg 09:44:23.80 -0.15 222.66 1.55 Manual