This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2025/02/18 12:06
Universal datetime 2025/02/18 11:06
Latitude 48.29 ° ± 0.4 km
Longitude -1.57 ° ± 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
Rennes  22 216815
Cesson-Sévigné  19 17526
Pacé  22 11739
Betton  14 11735
Chantepie  24 10435
Saint-Grégoire  17 9639
Thorigné-Fouillard  15 8463
Liffré  11 7609
Châteaubourg  23 7064
Acigné  17 6740
Melesse  12 6576
Noyal-sur-Vilaine  23 6008
Combourg  18 5940
Vezin-le-Coquet  24 5727
Gévezé  19 5301

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.39
Azimuthal gap 75.37 °
Number of stations used 8
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 MTNF Pg 11:06:38.55 -0.44 92.29 0.48 Manual
FR RIAF Pg 11:06:45.56 0.55 167.66 0.81 Manual
FR SROF Sg 11:06:56.41 0.35 21.84 0.81 Manual
FR GUEF Pg 11:06:45.23 -0.09 240.77 0.82 Manual
FR GUEF Sg 11:06:56.43 0 240.77 0.82 Manual
FR BEGF Pg 11:06:45.35 -0.01 214.74 0.82 Manual
FR BEGF Sg 11:06:55.95 -0.54 214.74 0.82 Manual
GB JSA Pg 11:06:47.96 -0.28 336.14 0.98 Manual
FR BESN Pg 11:06:50.36 0.22 358.38 1.08 Manual
FR BESN Sg 11:07:05.52 0.74 358.38 1.08 Manual
RD ROSF Sg 11:07:06.36 -0.29 272.76 1.14 Manual