This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.4 MLv
Local datetime 2022/02/25 11:16
Universal datetime 2022/02/25 10:16
Latitude 47.84 ° ± 3 km
Longitude -1.25 ° ± 3 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
Vitré  31 18037
Segré-en-Anjou Bleu  33 17562
Châteaubriant  17 11974
Chantepie  38 10435
Châteaugiron  29 9966
Ombrée d'Anjou  17 8998
Janzé  22 8279
Vern-sur-Seiche  35 7911
Bain-de-Bretagne  32 7331
Châteaubourg  33 7064
Noyal-Châtillon-sur-Seiche  39 6919
Acigné  39 6740
Vallons-de-l'Erdre  34 6556
Noyal-sur-Vilaine  34 6008
Laillé  37 5026

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 50.88 °
Number of stations used 10
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
FR RIAF Pg 10:16:24.41 -0.02 187.07 0.34 Manual
FR RIAF Sg 10:16:29.16 0.33 187.07 0.34 Manual
FR MTNF Pg 10:16:27.84 0.15 32.07 0.51 Manual
FR DAUF Pg 10:16:29.33 -0.63 106.14 0.63 Manual
FR BEGF Pg 10:16:30.65 -0.88 252.07 0.72 Manual
FR BOUF Pg 10:16:31.89 0.16 201.19 0.73 Manual
FR CRNF Pg 10:16:33.35 0.01 149.68 0.82 Manual
FR LOUF Pg 10:16:34.19 0.43 358.48 0.84 Manual
FR GUEF Pg 10:16:35.93 0.42 273.45 0.93 Manual
FR GUEF Sg 10:16:48.53 0.42 273.45 0.93 Manual
FR PLEF Pg 10:16:35.86 -0.48 312.54 0.98 Manual
FR PLEF Sg 10:16:49.33 -0.2 312.54 0.98 Manual
FR SOMF Pg 10:16:36.61 0.03 61.84 0.99 Manual
FR SOMF Sn 10:16:53.41 0.28 61.84 0.99 Manual