This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2022/05/19 12:19
Universal datetime 2022/05/19 10:19
Latitude 48.40 ° ± 3 km
Longitude -2.49 ° ± 5 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  24 44372
Lamballe-Armor  10 16578
Dinan  33 14166
Plérin  27 14062
Ploufragan  26 11546
Loudéac  32 9571
Trégueux  21 8432
Langueux  20 7692
Pordic  32 7167
Binic-Étables-sur-Mer  36 7068
Pleurtuit  38 6806
Plédran  20 6666
Le Mené  13 6417
Montauban-de-Bretagne  38 5840
Yffiniac  16 5010

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.42
Azimuthal gap 183.71 °
Number of stations used 9
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 PLEF Pg 10:19:14.1 0.08 46.54 0.14 Manual
FR PLEF Sg 10:19:16.40 0.66 46.54 0.14 Manual
FR GUEF Pg 10:19:21.48 0.38 190.95 0.52 Manual
FR GUEF Sg 10:19:28.24 0.17 190.95 0.52 Manual
FR BEGF Pg 10:19:26.42 0.14 168.98 0.8 Manual
GB JSA Pg 10:19:26.93 0.28 14.66 0.82 Manual
FR LOUF Pg 10:19:26.90 -0.27 70.27 0.85 Manual
FR MTNF Pg 10:19:32.30 0.36 95.91 1.1 Manual
FR MTNF Sg 10:19:47.21 0.36 95.91 1.1 Manual
FR SROF Pg 10:19:31.64 -0.62 54.1 1.12 Manual
FR BESN Pg 10:19:31.86 -0.69 30.18 1.14 Manual
FR RIAF Pg 10:19:33.6 -0.51 138.04 1.19 Manual
FR RIAF Sg 10:19:49.34 -0.35 138.04 1.19 Manual