This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/05/02 12:15
Universal datetime 2022/05/02 10:15
Latitude 48.28 ° ± 4 km
Longitude -1.75 ° ± 4 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
Rennes  20 216815
Cesson-Sévigné  21 17526
Saint-Jacques-de-la-Lande  23 13087
Pacé  14 11739
Betton  14 11735
Saint-Grégoire  15 9639
Le Rheu  21 8740
Thorigné-Fouillard  19 8463
Liffré  20 7609
Mordelles  23 7363
Acigné  23 6740
Melesse  8 6576
Combourg  14 5940
Vezin-le-Coquet  18 5727
Gévezé  8 5301

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 93.96 °
Number of stations used 8
Number of phases used 12

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 PLEF Pg 10:15:16.61 -0.61 299.02 0.44 Manual
FR PLEF Sg 10:15:23.54 0.43 299.02 0.44 Manual
FR BEGF Pg 10:15:23.41 0.44 207.31 0.75 Manual
FR RIAF Pg 10:15:24.41 -0.05 158.94 0.83 Manual
FR SROF Pg 10:15:25.31 0.02 28.97 0.88 Manual
GB JSA Pg 10:15:26.72 0.07 343.17 0.95 Manual
FR BESN Pg 10:15:29.50 0.07 4.75 1.1 Manual
FR BESN Sg 10:15:44.41 0.13 4.75 1.1 Manual
FR DAUF Pg 10:15:29.77 -0.23 122.93 1.13 Manual
FR DAUF Sn 10:15:47.62 0.15 122.93 1.13 Manual
FR LOCF Pg 10:15:33.42 -0.48 287.99 1.34 Manual
FR LOCF Sg 10:15:52.8 0.06 287.99 1.34 Manual