This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2022/10/27 12:14
Universal datetime 2022/10/27 10:14
Latitude 47.72 ° ± 0.3 km
Longitude -2.84 ° ± 0.4 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
Vannes  10 53352
Auray  13 13627
Saint-Avé  8 11642
Séné  14 8947
Sarzeau  23 8182
Theix-Noyalo  18 7966
Pluvigner  14 7543
Brech  14 6637
Ploeren  7 6575
Baud  22 6261
Elven  19 6021
Plescop  3 5854
Pluneret  9 5722
Grand-Champ  4 5404
Arradon  10 5340

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 106.17 °
Number of stations used 9
Number of phases used 12

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 GUEF Pg 10:14:58.9 -0.46 40.81 0.22 Manual
FR GUEF Sg 10:15:01.41 0.08 40.81 0.22 Manual
FR PLOF Pg 10:15:01.68 -0.25 273.49 0.4 Manual
FR BEGF Pg 10:15:02.6 -0.1 105.32 0.41 Manual
FR BIMF Pg 10:15:03.15 -0.08 211.49 0.47 Manual
FR BIMF Sg 10:15:09.87 0.43 211.49 0.47 Manual
RD ROSF Pg 10:15:07.8 -0.08 334.95 0.68 Manual
FR PLEF Pg 10:15:11.1 0.76 23.76 0.84 Manual
FR OLIV Pg 10:15:11.22 -0.05 283.29 0.9 Manual
FR LOCF Pg 10:15:15.42 0.3 330.18 1.1 Manual
FR MTNF Pg 10:15:21.9 -0.46 67.02 1.45 Manual
FR MTNF Sg 10:15:41.36 0.18 67.02 1.45 Manual