This event was reviewed by an analyst and confirmed.
Type Explosion
Magnitude 1.9 MLv
Local datetime 2021/03/22 14:32
Universal datetime 2021/03/22 13:32
Latitude 48.29 ° ± 5 km
Longitude -4.78 ° ± 7 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
Brest  24 140064
Guipavas  32 14482
Douarnenez  41 13902
Plougastel-Daoulas  30 13337
Plouzané  16 12822
Le Relecq-Kerhuon  31 11462
Plabennec  35 8436
Saint-Renan  19 8110
Guilers  21 7981
Crozon  22 7477
Plouguerneau  41 6607
Ploudalmézeau  29 6297
Gouesnou  29 6116
Lannilis  36 5592
Locmaria-Plouzané  13 5076

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 219.69 °
Number of stations used 14
Number of phases used 16

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 CAMF Pg 13:32:18.17 0 101.44 0.11 Manual
RA UBBR Pg 13:32:19.4 -0.06 65.1 0.16 Manual
RA UBBR Sg 13:32:21.56 0.41 65.1 0.16 Manual
FR OLIV Pg 13:32:27.13 0.41 130.69 0.56 Manual
FR OLIV Sg 13:32:34.21 -0.09 130.69 0.56 Manual
FR LOCF Pg 13:32:31.12 -0.59 61.79 0.83 Manual
RD ROSF Pg 13:32:35.4 0.08 86.89 1.01 Manual
FR PLOF Pg 13:32:36.35 0.43 120.56 1.06 Manual
FR BIMF Pn 13:32:42.9 0.13 131.66 1.44 Manual
FR GUEF Pn 13:32:42.56 -0.19 104.91 1.49 Manual
FR PLEF Pn 13:32:44.49 -0.27 81.99 1.64 Manual
FR BEGF Pn 13:32:46.70 -0.5 110.89 1.82 Manual
GB CCA1 Pn 13:32:48.72 0.2 351.35 1.92 Manual
GB DYA Pn 13:32:52.79 0.24 14.16 2.22 Manual
FR MTNF Pn 13:32:58.8 -0.03 88.95 2.63 Manual
FR SOMF Pn 13:33:06.8 -0.17 88.07 3.23 Manual