This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.5 MLv
Local datetime 2025/12/09 23:11
Universal datetime 2025/12/09 22:11
Latitude 49.17 ° ± 0.1 km
Longitude -1.79 ° ± 0.1 km
Depth 6 km (from location) ± 0.2 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Cherbourg-en-Cotentin  53 79200
Saint-Malo  60 46097
Saint-Lô  52 19116
Granville  39 12580
La Hague  54 11634
Avranches  63 10155
Carentan-les-Marais  46 10118
Dinard  63 10027
Souleuvre en Bocage  72 8839
Coutances  28 8501
Pleurtuit  68 6806
Valognes  45 6803
Bricquebec-en-Cotentin  34 5899
Dol-de-Bretagne  70 5693
Cancale  54 5121

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 75.07 °
Number of stations used 20
Number of phases used 40

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 BESN Pg 22:11:22.42 0.02 28.35 0.24 Manual
FR BESN Sg 22:11:25.78 0.11 28.35 0.24 Manual
GB JSA Pg 22:11:22.68 0.01 275.24 0.25 Manual
GB JSA Sg 22:11:26.36 0.21 275.24 0.25 Manual
FR SROF Pg 22:11:26.35 -0.17 104.85 0.46 Manual
FR SROF Sg 22:11:32.39 -0.4 104.85 0.46 Manual
FR LOUF Pg 22:11:29.34 0.43 145.77 0.59 Manual
FR LOUF Sg 22:11:37.6 0.14 145.77 0.59 Manual
FR PLEF Pg 22:11:31.82 -0.29 208.45 0.76 Manual
FR PLEF Sg 22:11:42.11 -0.34 208.45 0.76 Manual
FR MUSE Pg 22:11:34.41 -0.54 81.87 0.92 Manual
FR MUSE Sg 22:11:46.51 -0.87 81.87 0.92 Manual
FR MTNF Pg 22:11:38.14 -0.05 144.76 1.09 Manual
FR MTNF Sg 22:11:52.88 -0.1 144.76 1.09 Manual
RD ROSF Pn 22:11:41.20 0.2 230.41 1.29 Manual
RD ROSF Pg 22:11:41.93 0.09 230.41 1.29 Manual
RD ROSF Sg 22:11:59.2 -0.31 230.41 1.29 Manual
FR LOCF Pn 22:11:41.21 -0.45 249.33 1.34 Manual
FR LOCF Pg 22:11:42.33 -0.38 249.33 1.34 Manual
FR LOCF Sg 22:12:00.21 -0.69 249.33 1.34 Manual
FR GUEF Pn 22:11:42.34 -0.16 204.07 1.4 Manual
FR GUEF Pg 22:11:43.87 0.05 204.07 1.4 Manual
FR GUEF Sg 22:12:02.24 -0.64 204.07 1.4 Manual
FR SOMF Pn 22:11:43.100 0.17 124.75 1.5 Manual
FR SOMF Pg 22:11:45.26 -0.23 124.75 1.5 Manual
FR SOMF Sn 22:12:04.67 0.06 124.75 1.5 Manual
FR SOMF Sg 22:12:06.2 -0.02 124.75 1.5 Manual
FR BEGF Pn 22:11:44.82 -0.21 191.7 1.58 Manual
FR BEGF Pg 22:11:46.90 -0.09 191.7 1.58 Manual
FR BEGF Sn 22:12:06.76 -0.07 191.7 1.58 Manual
FR VALM Pn 22:11:45.40 0.02 68.05 1.61 Manual
FR VALM Pg 22:11:47.19 -0.25 68.05 1.61 Manual
FR VALM Sn 22:12:08.35 0.86 68.05 1.61 Manual
RA UBVA Pg 22:11:48.29 0.18 203.12 1.65 Manual
FR GOTF Pg 22:11:48.44 0.05 94.16 1.67 Manual
FR RIAF Pg 22:11:48.79 0.01 169.04 1.69 Manual
FR DAUF Pn 22:11:47.78 0.04 147.07 1.78 Manual
FR PLOF Pg 22:11:50.76 0.25 218.21 1.79 Manual
GB DYA Pg 22:11:52.34 0.3 313.28 1.88 Manual
FR OLIV Pg 22:11:54.37 0.34 232.44 2 Manual