This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2025/10/14 12:08
Universal datetime 2025/10/14 10:08
Latitude 47.94 ° ± 0.3 km
Longitude -3.40 ° ± 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
Lorient  21 57149
Lanester  19 22728
Ploemeur  23 17853
Hennebont  17 15678
Quimperlé  15 12057
Guidel  17 11550
Quéven  17 8676
Larmor-Plage  25 8299
Languidic  22 7971
Caudan  14 6838
Moëlan-sur-Mer  24 6781
Kervignac  22 6596
Inzinzac-Lochrist  14 6526
Plouay  4 5670
Bannalec  22 5659

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 83.82 °
Number of stations used 7
Number of phases used 13

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 PLOF Pg 10:08:16.20 0.01 186.94 0.19 Manual
FR PLOF Sg 10:08:18.53 -0.13 186.94 0.19 Manual
RD ROSF Pg 10:08:20.25 0 11.46 0.41 Manual
RD ROSF Sg 10:08:25.92 0.26 11.46 0.41 Manual
FR OLIV Pg 10:08:22.4 0 268.64 0.5 Manual
FR OLIV Sg 10:08:28.97 0.17 268.64 0.5 Manual
FR GUEF Pg 10:08:22.46 0.21 95.28 0.51 Manual
FR GUEF Sg 10:08:29.41 0.25 95.28 0.51 Manual
FR BIMF Pg 10:08:24.48 0.18 167.82 0.62 Manual
FR BIMF Sg 10:08:32.22 -0.5 167.82 0.62 Manual
FR LOCF Pg 10:08:26.88 -0.02 346.06 0.76 Manual
FR LOCF Pn 10:08:29.10 -0.18 346.06 0.76 Manual
FR BEGF Pg 10:08:28.5 -0.07 112.49 0.83 Manual