This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2025/07/11 12:16
Universal datetime 2025/07/11 10:16
Latitude 47.73 ° ± 0.2 km
Longitude -2.84 ° ± 0.2 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  15 8947
Sarzeau  24 8182
Theix-Noyalo  18 7966
Pluvigner  14 7543
Brech  14 6637
Ploeren  8 6575
Baud  21 6261
Elven  19 6021
Plescop  4 5854
Pluneret  10 5722
Grand-Champ  3 5404
Arradon  11 5340

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.17
Azimuthal gap 68.21 °
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
RA UBVA Pg 10:16:13.72 -0.09 142.86 0.11 Manual
FR GUEF Pg 10:16:15.76 -0.03 42.07 0.21 Manual
FR GUEF Sg 10:16:18.68 0.2 42.07 0.21 Manual
FR PLOF Pg 10:16:19.38 0.07 272.32 0.4 Manual
FR BEGF Pg 10:16:19.66 0.1 106.44 0.41 Manual
FR BIMF Pg 10:16:20.74 0.01 211.07 0.47 Manual
FR BIMF Sg 10:16:27.11 0.05 211.07 0.47 Manual
RD ROSF Pg 10:16:24.42 0.02 334.59 0.67 Manual
FR PLEF Pg 10:16:27.99 0.5 23.93 0.84 Manual
FR OLIV Pg 10:16:28.57 -0.06 282.78 0.9 Manual
FR OLIV Sg 10:16:40.92 0.17 282.78 0.9 Manual
FR MTNF Pg 10:16:38.92 0.08 67.31 1.45 Manual