This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2022/09/14 11:44
Universal datetime 2022/09/14 09:44
Latitude 48.48 ° ± 4 km
Longitude -2.15 ° ± 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
Saint-Malo  22 46097
Lamballe-Armor  28 16578
Dinan  8 14166
Dinard  17 10027
Trégueux  44 8432
Langueux  41 7692
Pleurtuit  13 6806
Montfort-sur-Meu  42 6653
Le Mené  36 6417
Combourg  31 5940
Montauban-de-Bretagne  31 5840
Dol-de-Bretagne  31 5693
Gévezé  40 5301
Cancale  31 5121
Yffiniac  39 5010

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.41
Azimuthal gap 105.59 °
Number of stations used 11
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 09:44:13.10 -0.53 275.77 0.12 Manual
FR PLEF Sg 09:44:15.18 -0.02 275.77 0.12 Manual
FR GUEF Pg 09:44:24.44 0.34 208.77 0.68 Manual
FR BEGF Pg 09:44:27.29 -0.41 185 0.87 Manual
FR BEGF Sg 09:44:40.27 0.79 185 0.87 Manual
FR SROF Pg 09:44:28.61 0.57 50.31 0.89 Manual
FR MTNF Pg 09:44:28.16 0.03 103.09 0.89 Manual
FR BESN Pg 09:44:29.78 0.42 21.36 0.96 Manual
FR PLOF Pg 09:44:32.29 -0.22 229.85 1.13 Manual
FR PLOF Sg 09:44:48.15 0.34 229.85 1.13 Manual
FR BIMF Sg 09:44:54.89 -0.17 211.87 1.36 Manual
FR DAUF Pg 09:44:38.47 -0.16 123.63 1.46 Manual
FR SOMF Pg 09:44:38.62 -0.4 96.29 1.48 Manual
FR CRNF Pg 09:44:42.3 -0.58 142.57 1.68 Manual