This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2023/12/01 11:38
Universal datetime 2023/12/01 10:38
Latitude 48.12 ° ± 0.2 km
Longitude -2.00 ° ± 0.2 km
Depth 0 km (from location) ± 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  24 216815
Bruz  21 18266
Saint-Jacques-de-la-Lande  21 13087
Pacé  17 11739
Saint-Grégoire  24 9639
Le Rheu  16 8740
Guichen  23 8568
Chartres-de-Bretagne  23 7800
Mordelles  12 7363
Montfort-sur-Meu  3 6653
Guer  25 6192
Bréal-sous-Montfort  13 6131
Montauban-de-Bretagne  11 5840
Vezin-le-Coquet  18 5727
Gévezé  18 5301

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.32
Azimuthal gap 55.34 °
Number of stations used 13
Number of phases used 17

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 10:39:00.63 0.09 329.42 0.44 Manual
FR GUEF Pg 10:39:01.9 -0.3 242.01 0.49 Manual
FR GUEF Sg 10:39:07.72 -0.17 242.01 0.49 Manual
FR BEGF Pg 10:39:02.43 0.15 199.61 0.53 Manual
FR BEGF Sg 10:39:09.76 0.31 199.61 0.53 Manual
FR LOUF Pg 10:39:05.48 -0.53 39.98 0.73 Manual
FR RIAF Pg 10:39:06.81 0.22 142.68 0.76 Manual
FR MTNF Pg 10:39:07.2 0.03 78.16 0.79 Manual
FR BOUF Pg 10:39:11.6 0.33 165.61 0.99 Manual
FR BOUF Sg 10:39:24.12 0.04 165.61 0.99 Manual
FR SROF Pg 10:39:13.43 0.59 32.09 1.1 Manual
FR BIMF Pg 10:39:13.10 -0.36 226.25 1.13 Manual
FR DAUF Pg 10:39:14.8 -0.57 111.81 1.2 Manual
FR LOCF Pg 10:39:15.63 0 297.35 1.25 Manual
FR LOCF Sg 10:39:32.41 -0.14 297.35 1.25 Manual
FR BESN Pg 10:39:16.68 0.43 11.25 1.28 Manual
FR CRNF Pg 10:39:17.29 -0.01 136.64 1.34 Manual