This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2023/10/24 12:00
Universal datetime 2023/10/24 10:00
Latitude 48.13 ° ± 0.4 km
Longitude -2.02 ° ± 0.5 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  26 216815
Bruz  24 18266
Saint-Jacques-de-la-Lande  23 13087
Pacé  18 11739
Saint-Grégoire  25 9639
Le Rheu  18 8740
Guichen  25 8568
Chartres-de-Bretagne  25 7800
Mordelles  14 7363
Montfort-sur-Meu  4 6653
Guer  26 6192
Bréal-sous-Montfort  15 6131
Montauban-de-Bretagne  9 5840
Vezin-le-Coquet  20 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 0.35
Azimuthal gap 108.95 °
Number of stations used 8
Number of phases used 14

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 10:00:50.4 0.31 330.45 0.42 Manual
FR PLEF Sg 10:00:54.50 -0.8 330.45 0.42 Manual
FR GUEF Sg 10:00:57.47 0.25 239.5 0.48 Manual
FR BEGF Pg 10:00:51.71 -0.32 197.36 0.54 Manual
FR BEGF Sg 10:00:59.78 0.48 197.36 0.54 Manual
FR RIAF Pg 10:00:56.84 0.24 142.29 0.79 Manual
FR RIAF Sg 10:01:07.42 0.19 142.29 0.79 Manual
FR MTNF Pg 10:00:56.55 -0.3 79.39 0.8 Manual
RD ROSF Pg 10:00:58.6 0.09 284.25 0.86 Manual
RD ROSF Pn 10:01:00.24 0.37 284.25 0.86 Manual
RD ROSF Sn 10:01:13.42 -0.28 284.25 0.86 Manual
FR BOUF Pg 10:01:00.76 0.1 164.84 1.01 Manual
FR BIMF Pg 10:01:02.62 -0.39 225.1 1.13 Manual
FR BIMF Sg 10:01:18.33 0 225.1 1.13 Manual