This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.2 MLv
Local datetime 2025/11/07 12:33
Universal datetime 2025/11/07 11:33
Latitude 48.36 ° ± 0.4 km
Longitude -3.09 ° ± 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
Saint-Brieuc  30 44372
Pontivy  33 14606
Plérin  32 14062
Ploufragan  25 11546
Loudéac  32 9571
Trégueux  29 8432
Langueux  32 7692
Carhaix-Plouguer  37 7174
Pordic  30 7167
Binic-Étables-sur-Mer  34 7068
Guingamp  23 6895
Plédran  27 6666
Le Mené  42 6417
Ploumagoar  19 5434
Yffiniac  33 5010

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 124.5 °
Number of stations used 10
Number of phases used 16

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
RD ROSF Pg 11:33:16.53 0.01 260.33 0.12 Manual
FR LOCF Pg 11:33:23.72 0 309.91 0.5 Manual
FR LOCF Sg 11:33:30.19 -0.3 309.91 0.5 Manual
FR PLEF Pg 11:33:23.87 -0.19 74.49 0.52 Manual
FR PLEF Sg 11:33:31.42 0.35 74.49 0.52 Manual
FR GUEF Pg 11:33:24.80 0.03 146.81 0.56 Manual
FR GUEF Sg 11:33:32.20 -0.12 146.81 0.56 Manual
FR PLOF Pg 11:33:26.41 -0.07 200.59 0.65 Manual
FR OLIV Pg 11:33:29.66 -0.11 238.78 0.83 Manual
FR OLIV Pn 11:33:31.53 -0.29 238.78 0.83 Manual
FR OLIV Sg 11:33:40.75 -0.21 238.78 0.83 Manual
FR BEGF Pg 11:33:31.65 0.04 142.88 0.93 Manual
FR BEGF Sg 11:33:43.85 -0.31 142.88 0.93 Manual
FR CAMF Pg 11:33:33.68 0.32 265.63 1.02 Manual
FR BIMF Pg 11:33:33.74 0.16 184.21 1.03 Manual
FR LOUF Pg 11:33:37.62 0.18 74.41 1.24 Manual