This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.4 MLv
Local datetime 2026/04/08 23:42
Universal datetime 2026/04/08 21:42
Latitude 48.25 ° ± 0.1 km
Longitude -4.30 ° ± 0.1 km
Depth 15 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
Brest  22 140064
Landerneau  22 15781
Guipavas  21 14482
Douarnenez  19 13902
Plougastel-Daoulas  13 13337
Plouzané  26 12822
Le Relecq-Kerhuon  18 11462
Plabennec  28 8436
Saint-Renan  31 8110
Guilers  27 7981
Crozon  14 7477
Gouesnou  25 6116
Briec  27 5630
Châteaulin  18 5214
Locmaria-Plouzané  29 5076

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.31
Azimuthal gap 112.06 °
Number of stations used 17
Number of phases used 29

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
RA UBBR Pg 21:42:14.94 0.02 301.04 0.2 Manual
RA UBBR Sg 21:42:17.87 -0.36 301.04 0.2 Manual
FR CAMF Pg 21:42:15.6 0.03 274.34 0.21 Manual
FR CAMF Sg 21:42:18.24 -0.19 274.34 0.21 Manual
RA UBQP Pg 21:42:16.78 0.04 153.63 0.31 Manual
RA UBQP Sg 21:42:21.17 -0.19 153.63 0.31 Manual
FR OLIV Pg 21:42:17.31 0 162.28 0.35 Manual
FR OLIV Sg 21:42:22.3 -0.33 162.28 0.35 Manual
FR LOCF Pg 21:42:21.67 -0.09 44.25 0.6 Manual
FR LOCF Sg 21:42:29.64 -0.39 44.25 0.6 Manual
RD ROSF Pg 21:42:23.52 0.04 82.76 0.69 Manual
RD ROSF Sg 21:42:33.14 0.14 82.76 0.69 Manual
FR GUEF Pn 21:42:30.64 -0.34 107.53 1.18 Manual
FR GUEF Pg 21:42:32.22 0.24 107.53 1.18 Manual
FR BIMF Pg 21:42:32.15 -0.02 140.96 1.19 Manual
FR PLEF Pn 21:42:32.100 -0.11 78.87 1.33 Manual
FR PLEF Pg 21:42:34.94 0.29 78.87 1.33 Manual
FR PLEF Sg 21:42:52.75 -0.42 78.87 1.33 Manual
FR BEGF Pn 21:42:35.33 -0.22 114.25 1.51 Manual
GB JSA Pg 21:42:40.80 0.09 55.66 1.69 Manual
FR LOUF Pn 21:42:42.78 -0.06 76.97 2.05 Manual
FR LOUF Pg 21:42:47.32 0.53 76.97 2.05 Manual
FR LOUF Sg 21:43:14.51 -0.42 76.97 2.05 Manual
FR RIAF Pg 21:42:48.57 0.18 109.28 2.15 Manual
FR SROF Pn 21:42:45.64 -0.04 68.29 2.26 Manual
FR SROF Pg 21:42:50.86 0.52 68.29 2.26 Manual
FR MTNF Pn 21:42:46.2 -0.32 88.25 2.31 Manual
FR DAUF Pn 21:42:52.61 0.69 101.14 2.72 Manual
FR GOTF Pn 21:43:02.23 0.69 75.25 3.43 Manual