This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.1 MLv
Local datetime 2025/01/23 11:56
Universal datetime 2025/01/23 10:56
Latitude 48.82 ° ± 1 km
Longitude -0.17 ° ± 1 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  44 22954
Flers  30 14734
Argentan  15 13823
Ifs  37 11766
Mondeville  40 9868
Mézidon Vallée d'Auge  31 9712
Falaise  8 8186
Saint-Pierre-en-Auge  24 7676
Colombelles  43 6918
Condé-en-Normandie  31 6634
Livarot-Pays-d'Auge  36 6323
Valdallière  42 5951
Blainville-sur-Orne  46 5801
La Ferté Macé  31 5237

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.25
Azimuthal gap 228.1 °
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 10:56:28.22 -0.04 163.83 0.55 Manual
FR SROF Pg 10:56:30.13 -0.17 290.23 0.66 Manual
FR SROF Sg 10:56:39.60 0.46 290.23 0.66 Manual
FR MTNF Pg 10:56:30.92 -0.38 219.28 0.71 Manual
FR LOUF Pg 10:56:32.11 0.05 259.18 0.75 Manual
FR TSDF Pg 10:56:39.82 0.25 158.34 1.15 Manual
FR DAUF Pg 10:56:40.0 0.14 185.92 1.17 Manual
FR DAUF Sg 10:56:56.6 0.38 185.92 1.17 Manual
FR PLEF Pg 10:56:45.63 0.19 257.88 1.47 Manual
FR PLEF Sg 10:57:05.50 0.17 257.88 1.47 Manual
FR RIAF Pg 10:56:46.63 0.22 210.51 1.52 Manual
FR RIAF Sg 10:57:07.23 0.2 210.51 1.52 Manual