This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2 MLv
Local datetime 2025/04/25 15:49
Universal datetime 2025/04/25 13:49
Latitude 48.35 ° ± 0.2 km
Longitude -3.11 ° ± 0.2 km
Depth 0 km (from location) ± 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  31 44372
Pontivy  33 14606
Plérin  33 14062
Ploufragan  27 11546
Loudéac  33 9571
Trégueux  30 8432
Langueux  33 7692
Carhaix-Plouguer  35 7174
Pordic  31 7167
Binic-Étables-sur-Mer  35 7068
Guingamp  23 6895
Plédran  28 6666
Le Mené  43 6417
Ploumagoar  20 5434
Yffiniac  34 5010

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.4
Azimuthal gap 85.31 °
Number of stations used 10
Number of phases used 19

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 13:49:54.82 -0.03 260.6 0.11 Manual
RD ROSF Sg 13:49:57.17 0.86 260.6 0.11 Manual
FR LOCF Pg 13:50:01.91 -0.22 310.88 0.5 Manual
FR LOCF Sg 13:50:08.94 0.14 310.88 0.5 Manual
FR PLEF Pg 13:50:02.97 0.18 74.54 0.53 Manual
FR PLEF Sg 13:50:10.37 0.42 74.54 0.53 Manual
FR GUEF Pg 13:50:03.33 -0.05 145.78 0.56 Manual
FR GUEF Sg 13:50:10.82 -0.16 145.78 0.56 Manual
FR OLIV Pg 13:50:08.33 0.21 238.53 0.82 Manual
FR OLIV Sg 13:50:19.16 -0.02 238.53 0.82 Manual
FR BEGF Pg 13:50:10.15 -0.09 142.27 0.93 Manual
FR BEGF Sg 13:50:22.34 -0.5 142.27 0.93 Manual
FR BIMF Pg 13:50:12.35 0.29 183.63 1.03 Manual
FR BIMF Sg 13:50:25.40 -0.61 183.63 1.03 Manual
GB JSA Pg 13:50:12.56 0.37 36.19 1.04 Manual
GB JSA Sg 13:50:25.24 -0.98 36.19 1.04 Manual
FR LOUF Pg 13:50:16.22 0.05 74.42 1.25 Manual
FR LOUF Sg 13:50:32.96 -0.15 74.42 1.25 Manual
FR BESN Sg 13:50:38.14 -0.33 43.42 1.42 Manual