This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.3 MLv
Local datetime 2023/05/10 13:49
Universal datetime 2023/05/10 11:49
Latitude 48.86 ° ± 6 km
Longitude -0.06 ° ± 6 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  43 105354
Hérouville-Saint-Clair  43 22954
Lisieux  39 20318
Flers  39 14734
Argentan  15 13823
Ifs  37 11766
Mondeville  39 9868
Mézidon Vallée d'Auge  24 9712
Falaise  11 8186
Saint-Pierre-en-Auge  16 7676
Colombelles  41 6918
Condé-en-Normandie  38 6634
Livarot-Pays-d'Auge  26 6323
Blainville-sur-Orne  45 5801
La Ferté Macé  39 5237

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.2
Azimuthal gap 247.03 °
Number of stations used 7
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 11:49:37.62 0.06 172.33 0.57 Manual
FR SROF Pg 11:49:40.64 0.34 285.3 0.72 Manual
FR MTNF Pg 11:49:41.29 -0.34 221.81 0.79 Manual
FR MTNF Sg 11:49:52.55 0.28 221.81 0.79 Manual
FR LOUF Pg 11:49:42.26 -0.2 257.61 0.83 Manual
FR LOUF Sg 11:49:53.76 0.06 257.61 0.83 Manual
FR DAUF Pg 11:49:49.69 0.05 189.34 1.22 Manual
FR DAUF Sg 11:50:06.8 -0.05 189.34 1.22 Manual
FR PLEF Pn 11:49:54.12 -0.14 257.15 1.55 Manual
FR PLEF Sn 11:50:15.86 -0.2 257.15 1.55 Manual
FR RIAF Pn 11:49:55.1 0.17 212.21 1.59 Manual
FR RIAF Sn 11:50:17.11 -0.04 212.21 1.59 Manual