This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2024/02/19 12:53
Universal datetime 2024/02/19 11:53
Latitude 48.48 ° ± 0.3 km
Longitude -3.96 ° ± 0.6 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  41 140064
Landerneau  23 15781
Morlaix  17 14559
Guipavas  33 14482
Plougastel-Daoulas  34 13337
Le Relecq-Kerhuon  34 11462
Landivisiau  8 9132
Plabennec  34 8436
Lesneven  28 7311
Carhaix-Plouguer  38 7174
Plouguerneau  41 6607
Saint-Pol-de-Léon  21 6596
Gouesnou  38 6116
Châteaulin  32 5214
Plouigneau  21 5083

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.47
Azimuthal gap 211.55 °
Number of stations used 7
Number of phases used 11

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 LOCF Pg 11:53:17.60 -0.71 44.05 0.27 Manual
FR LOCF Sg 11:53:22.44 0.6 44.05 0.27 Manual
RD ROSF Pg 11:53:22.40 0.22 107.65 0.48 Manual
FR OLIV Pg 11:53:24.26 0.33 192.5 0.57 Manual
FR PLOF Pg 11:53:28.58 0.1 154.11 0.82 Manual
FR PLOF Sg 11:53:40.0 0.47 154.11 0.82 Manual
FR GUEF Pg 11:53:32.74 -0.39 123.43 1.07 Manual
FR GUEF Sg 11:53:48.46 0.87 123.43 1.07 Manual
FR BIMF Pg 11:53:36.39 -0.39 155.95 1.26 Manual
FR BEGF Pg 11:53:39.96 0.05 126.73 1.43 Manual
FR BEGF Sg 11:53:59.3 -0.28 126.73 1.43 Manual