This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2025/06/05 11:16
Universal datetime 2025/06/05 09:16
Latitude 45.68 ° ± 0.6 km
Longitude 4.32 ° ± 0.7 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
Montbrison  22 15641
Saint-Just-Saint-Rambert  22 15083
Andrézieux-Bouthéon  16 9790
Veauche  13 8984
Feurs  10 8173
Villars  23 7970
Sorbiers  22 7933
La Talaudière  24 6860
Sury-le-Comtal  19 6552
Saint-Genest-Lerpt  25 6131
Saint-Priest-en-Jarez  23 6120
Vaugneray  25 5734
Saint-Galmier  8 5722
Chazelles-sur-Lyon  7 5357
Montrond-les-Bains  8 5302

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.38
Azimuthal gap 199.12 °
Number of stations used 6
Number of phases used 10

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 COLF Pg 09:16:30.73 0.04 248.21 0.48 Manual
FR COLF Sg 09:16:37.32 0.23 248.21 0.48 Manual
FR PLDF Pg 09:16:32.61 0.23 300.46 0.57 Manual
FR SGSF Pg 09:16:36.44 -0.33 218.49 0.8 Manual
FR SGSF Sg 09:16:48.17 0.53 218.49 0.8 Manual
FR LBL Pg 09:16:38.54 0.33 239.85 0.88 Manual
FR LBL Sg 09:16:49.24 -0.88 239.85 0.88 Manual
FR OGCB Pg 09:16:40.30 0.03 146.4 0.99 Manual
FR HRSF Pg 09:16:47.74 -0.28 307.27 1.41 Manual
FR HRSF Sg 09:17:07.16 0.07 307.27 1.41 Manual