This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2024/03/21 12:05
Universal datetime 2024/03/21 11:05
Latitude 49.08 ° ± 0.4 km
Longitude -0.40 ° ± 0.3 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  12 105354
Hérouville-Saint-Clair  15 22954
Bayeux  31 13121
Ifs  8 11766
Mondeville  11 9868
Mézidon Vallée d'Auge  28 9712
Ouistreham  23 9081
Falaise  26 8186
Saint-Pierre-en-Auge  32 7676
Colombelles  15 6918
Condé-en-Normandie  26 6634
Thue et Mue  16 5904
Blainville-sur-Orne  18 5801
Dives-sur-Mer  32 5546
Douvres-la-Délivrande  23 5062

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.16
Azimuthal gap 183.14 °
Number of stations used 7
Number of phases used 10

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 11:05:50.87 -0.22 265.69 0.47 Manual
FR SOMF Pg 11:05:57.97 0.02 159.06 0.84 Manual
FR BESN Pg 11:05:58.33 0.17 290.55 0.85 Manual
FR BESN Sg 11:06:09.97 0.32 290.55 0.85 Manual
FR MTNF Pg 11:05:58.45 0.03 200.36 0.86 Manual
FR MTNF Sg 11:06:09.99 -0.1 200.36 0.86 Manual
GB JSA Pg 11:06:04.3 -0.09 275.83 1.17 Manual
FR CLEV Pg 11:06:06.35 -0.08 113.68 1.3 Manual
FR DAUF Pn 11:06:07.64 -0.24 178.83 1.42 Manual
FR DAUF Pg 11:06:08.84 0.02 178.83 1.42 Manual