This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2024/11/20 11:46
Universal datetime 2024/11/20 10:46
Latitude 48.04 ° ± 0.2 km
Longitude -1.32 ° ± 0.3 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
Rennes  28 216815
Vitré  13 18037
Cesson-Sévigné  22 17526
Betton  29 11735
Chantepie  21 10435
Châteaugiron  11 9966
Thorigné-Fouillard  23 8463
Janzé  17 8279
Vern-sur-Seiche  21 7911
Chartres-de-Bretagne  28 7800
Liffré  23 7609
Châteaubourg  11 7064
Noyal-Châtillon-sur-Seiche  25 6919
Acigné  19 6740
Noyal-sur-Vilaine  15 6008

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.22
Azimuthal gap 79.13 °
Number of stations used 8
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 MTNF Pg 10:46:35.14 -0.21 54.05 0.4 Manual
FR RIAF Pg 10:46:38.1 0.05 179.18 0.54 Manual
FR RIAF Sg 10:46:45.44 0.29 179.18 0.54 Manual
FR LOUF Pg 10:46:40.7 0.24 2.31 0.64 Manual
FR LOUF Sg 10:46:48.14 -0.26 2.31 0.64 Manual
FR BEGF Pg 10:46:42.4 -0.14 236.27 0.76 Manual
FR PLEF Pg 10:46:43.1 -0.1 304.29 0.81 Manual
FR PLEF Sg 10:46:53.98 -0.09 304.29 0.81 Manual
FR BOUF Pg 10:46:45.0 0.13 193.65 0.91 Manual
FR SOMF Pg 10:46:45.73 -0.09 73.88 0.96 Manual
FR SOMF Sg 10:46:59.24 0.47 73.88 0.96 Manual
FR CRNF Pg 10:46:46.70 -0.19 153.01 1.02 Manual
FR CRNF Sg 10:47:00.47 -0.16 153.01 1.02 Manual