This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.1 MLv
Local datetime 2025/02/26 15:17
Universal datetime 2025/02/26 14:17
Latitude 48.36 ° ± 0.3 km
Longitude -3.10 ° ± 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  30 44372
Pontivy  33 14606
Plérin  32 14062
Ploufragan  26 11546
Loudéac  33 9571
Trégueux  30 8432
Langueux  33 7692
Carhaix-Plouguer  36 7174
Pordic  31 7167
Binic-Étables-sur-Mer  35 7068
Guingamp  23 6895
Plédran  28 6666
Le Mené  43 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 0.25
Azimuthal gap 124.23 °
Number of stations used 9
Number of phases used 14

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 14:17:52.84 -0.07 259.38 0.12 Manual
FR LOCF Pg 14:17:59.98 -0.15 310.29 0.5 Manual
FR LOCF Sg 14:18:06.88 0.06 310.29 0.5 Manual
FR PLEF Pg 14:18:00.69 0.02 74.76 0.53 Manual
FR GUEF Pg 14:18:01.14 -0.22 146.32 0.56 Manual
FR GUEF Sg 14:18:08.82 -0.14 146.32 0.56 Manual
FR PLOF Pg 14:18:03.22 0.25 200.03 0.65 Manual
FR OLIV Pg 14:18:06.37 0.19 238.49 0.82 Manual
FR OLIV Sg 14:18:17.51 0.2 238.49 0.82 Manual
FR BEGF Pg 14:18:07.92 -0.29 142.59 0.93 Manual
FR BEGF Sg 14:18:21.33 0.52 142.59 0.93 Manual
FR BIMF Pg 14:18:10.22 0.12 183.85 1.03 Manual
FR BIMF Sg 14:18:23.63 -0.45 183.85 1.03 Manual
FR LOUF Pg 14:18:14.26 0.21 74.52 1.25 Manual