This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2024/01/30 16:33
Universal datetime 2024/01/30 15:33
Latitude 48.83 ° ± 0.1 km
Longitude -0.55 ° ± 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
Caen  42 105354
Hérouville-Saint-Clair  45 22954
Vire Normandie  24 17178
Flers  10 14734
Argentan  41 13823
Ifs  38 11766
Mondeville  42 9868
Souleuvre en Bocage  26 8839
Falaise  27 8186
Saint-Pierre-en-Auge  46 7676
Colombelles  45 6918
Condé-en-Normandie  6 6634
Valdallière  14 5951
Thue et Mue  41 5904
La Ferté Macé  32 5237

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.22
Azimuthal gap 128.81 °
Number of stations used 8
Number of phases used 11

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 SROF Pg 15:33:59.95 -0.03 300.54 0.43 Manual
FR SROF Sg 15:34:05.96 0.33 300.54 0.43 Manual
FR LOUF Pg 15:34:01.62 0.07 252.63 0.51 Manual
FR LOUF Sg 15:34:08.26 -0.12 252.63 0.51 Manual
FR MTNF Pg 15:34:03.10 0.02 199.34 0.59 Manual
FR SOMF Pg 15:34:04.34 -0.14 142.69 0.67 Manual
FR GOTF Pg 15:34:08.38 0.09 77.16 0.87 Manual
FR GOTF Sg 15:34:19.75 -0.32 77.16 0.87 Manual
FR BESN Pg 15:34:08.67 0.13 308.35 0.89 Manual
FR DAUF Pg 15:34:14.29 0.29 173.42 1.18 Manual
FR RIAF Pg 15:34:18.89 0.41 201.31 1.42 Manual