This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2020/05/07 13:13
Universal datetime 2020/05/07 11:13
Latitude 48.49 ° ± 4 km
Longitude -4.10 ° ± 3 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  31 140064
Landerneau  13 15781
Morlaix  24 14559
Guipavas  23 14482
Plougastel-Daoulas  25 13337
Le Relecq-Kerhuon  24 11462
Landivisiau  4 9132
Plabennec  23 8436
Lesneven  19 7311
Plouguerneau  31 6607
Saint-Pol-de-Léon  22 6596
Gouesnou  27 6116
Lannilis  32 5592
Châteaulin  32 5214
Plouigneau  31 5083

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.44
Azimuthal gap 178.65 °
Number of stations used 6
Number of phases used 13

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 11:13:49.42 -0.66 56.1 0.34 Manual
FR LOCF Sg 11:13:55.33 0.47 56.1 0.34 Manual
FR CAMF Pg 11:13:50.86 -0.39 237.45 0.41 Manual
FR CAMF Sg 11:13:56.97 0.06 237.45 0.41 Manual
FR OLIV Pg 11:13:54.58 0.34 182.78 0.57 Manual
FR OLIV Sg 11:14:02.10 -0.05 182.78 0.57 Manual
FR PLOF Pg 11:14:00.49 0.63 148.46 0.87 Manual
FR PLOF Sg 11:14:11.90 -0.06 148.46 0.87 Manual
FR GUEF Pg 11:14:05.85 0.71 120.9 1.15 Manual
FR GUEF Sg 11:14:20.68 -0.5 120.9 1.15 Manual
FR BEGF Pn 11:14:10.12 -0.34 124.61 1.51 Manual
FR BEGF Pg 11:14:12.10 0.25 124.61 1.51 Manual
FR BEGF Sn 11:14:31.71 -0.46 124.61 1.51 Manual