This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.1 MLv
Local datetime 2024/09/27 15:38
Universal datetime 2024/09/27 13:38
Latitude 48.22 ° ± 0.2 km
Longitude -3.09 ° ± 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  41 44372
Pontivy  18 14606
Ploufragan  37 11546
Loudéac  26 9571
Trégueux  39 8432
Langueux  42 7692
Carhaix-Plouguer  36 7174
Guingamp  39 6895
Plédran  36 6666
Inzinzac-Lochrist  42 6526
Le Mené  42 6417
Baud  38 6261
Plouay  37 5670
Ploumagoar  35 5434
Yffiniac  41 5010

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.32
Azimuthal gap 71.47 °
Number of stations used 10
Number of phases used 17

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 13:38:49.96 0 314.28 0.17 Manual
RD ROSF Sg 13:38:52.22 0.06 314.28 0.17 Manual
FR GUEF Pg 13:38:55.43 0.24 136.95 0.45 Manual
FR GUEF Sg 13:39:00.79 -0.4 136.95 0.45 Manual
FR PLOF Pg 13:38:56.48 -0.09 206.06 0.52 Manual
FR PLOF Sg 13:39:03.57 -0.02 206.06 0.52 Manual
FR PLEF Pg 13:38:57.4 -0.52 60.83 0.58 Manual
FR LOCF Pg 13:38:58.14 0.05 320.2 0.6 Manual
FR OLIV Pg 13:39:00.87 -0.22 247.86 0.77 Manual
FR OLIV Sg 13:39:10.85 -0.58 247.86 0.77 Manual
FR BEGF Pg 13:39:02.40 0.3 136.94 0.82 Manual
FR BEGF Sg 13:39:12.97 -0.21 136.94 0.82 Manual
FR BIMF Pg 13:39:03.82 0.35 184.9 0.89 Manual
GB JSA Pg 13:39:08.32 0.14 31.67 1.15 Manual
GB JSA Sg 13:39:23.51 -0.19 31.67 1.15 Manual
FR RIAF Pg 13:39:12.86 0.14 120.03 1.39 Manual
FR RIAF Sg 13:39:30.85 -0.7 120.03 1.39 Manual