This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2022/01/18 12:04
Universal datetime 2022/01/18 11:04
Latitude 49.10 ° ± 6 km
Longitude -0.38 ° ± 5 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  31 13121
Ifs  5 11766
Mondeville  9 9868
Mézidon Vallée d'Auge  27 9712
Ouistreham  21 9081
Falaise  27 8186
Saint-Pierre-en-Auge  32 7676
Colombelles  12 6918
Condé-en-Normandie  29 6634
Thue et Mue  16 5904
Blainville-sur-Orne  15 5801
Dives-sur-Mer  29 5546
Douvres-la-Délivrande  21 5062

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.37
Azimuthal gap 211.57 °
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 11:04:46.23 -0.46 263.23 0.48 Manual
FR SROF Sg 11:04:53.58 0.41 263.23 0.48 Manual
FR LOUF Pg 11:04:51.47 0.09 234.8 0.74 Manual
FR SOMF Pg 11:04:53.96 0.38 160.35 0.86 Manual
FR MTNF Pg 11:04:54.27 0.06 200.61 0.89 Manual
FR MTNF Sg 11:05:06.32 0.1 200.61 0.89 Manual
FR CLEV Pg 11:05:01.99 0.26 114.8 1.29 Manual
FR PLEF Pg 11:05:04.23 -0.05 245.45 1.43 Manual
FR DAUF Pg 11:05:03.72 -0.85 179.34 1.45 Manual
FR DAUF Sg 11:05:24.20 0.06 179.34 1.45 Manual