This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2024/11/18 12:24
Universal datetime 2024/11/18 11:24
Latitude 48.80 ° ± 0.1 km
Longitude -1.29 ° ± 0.3 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
Saint-Malo  54 46097
Fougères  51 20418
Saint-Lô  37 19116
Vire Normandie  30 17178
Flers  54 14734
Granville  22 12580
Avranches  15 10155
Souleuvre en Bocage  36 8839
Coutances  30 8501
Condé-en-Normandie  52 6634
Saint-Hilaire-du-Harcouët  28 6094
Valdallière  41 5951
Combourg  55 5940
Dol-de-Bretagne  45 5693
Cancale  45 5121

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.2
Azimuthal gap 93.12 °
Number of stations used 11
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 LOUF Pg 11:24:26.3 -0.15 179.71 0.13 Manual
FR LOUF Sg 11:24:28.10 0.29 179.71 0.13 Manual
FR SROF Pg 11:24:28.91 -0.05 25.8 0.27 Manual
FR MTNF Pg 11:24:35.28 0.03 150.94 0.61 Manual
FR MTNF Sg 11:24:43.26 -0.17 150.94 0.61 Manual
FR BESN Pg 11:24:35.58 0.24 339.51 0.61 Manual
FR PLEF Pg 11:24:38.21 0.11 246.38 0.76 Manual
FR SOMF Pg 11:24:43.18 0.17 119.03 1.02 Manual
FR SOMF Sg 11:24:57.11 0.26 119.03 1.02 Manual
FR GUEF Pg 11:24:47.100 0.15 224.95 1.28 Manual
FR GUEF Sg 11:25:05.44 0.22 224.95 1.28 Manual
FR RIAF Pg 11:24:48.14 0.04 180.79 1.3 Manual
FR DAUF Pg 11:24:48.17 -0.04 151.01 1.3 Manual
FR DAUF Sg 11:25:06.14 0.29 151.01 1.3 Manual
FR GOTF Pg 11:24:49.61 0.46 80.13 1.35 Manual
FR BEGF Pg 11:24:49.4 -0.16 209.1 1.36 Manual
FR BEGF Sg 11:25:07.61 0.04 209.1 1.36 Manual