This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2023/06/15 12:03
Universal datetime 2023/06/15 10:03
Latitude 49.11 ° ± 1 km
Longitude -0.42 ° ± 0.9 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  9 105354
Hérouville-Saint-Clair  12 22954
Bayeux  27 13121
Ifs  7 11766
Mondeville  10 9868
Mézidon Vallée d'Auge  30 9712
Ouistreham  21 9081
Falaise  30 8186
Saint-Pierre-en-Auge  36 7676
Colombelles  13 6918
Condé-en-Normandie  28 6634
Thue et Mue  12 5904
Blainville-sur-Orne  15 5801
Dives-sur-Mer  31 5546
Douvres-la-Délivrande  20 5062

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.4
Azimuthal gap 257.19 °
Number of stations used 5
Number of phases used 9

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 10:03:19.9 -0.3 261.51 0.46 Manual
FR SOMF Pg 10:03:27.16 -0.02 158.7 0.88 Manual
FR SOMF Sg 10:03:40.6 0.71 158.7 0.88 Manual
FR MTNF Pg 10:03:27.27 -0.15 198.55 0.89 Manual
FR MTNF Sg 10:03:39.84 0.06 198.55 0.89 Manual
FR PLEF Pg 10:03:37.47 0.4 244.54 1.41 Manual
FR PLEF Sg 10:03:56.82 0.18 244.54 1.41 Manual
FR DAUF Pg 10:03:37.98 0.02 178.13 1.46 Manual
FR DAUF Sg 10:03:57.45 -0.78 178.13 1.46 Manual