This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2025/03/07 11:13
Universal datetime 2025/03/07 10:13
Latitude 45.72 ° ± 0.4 km
Longitude 4.47 ° ± 0.4 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
Craponne  20 11067
Tarare  20 10582
Chaponost  21 8717
Feurs  20 8173
L'Arbresle  16 6398
Brindas  18 6174
Mornant  20 5938
Lentilly  18 5793
Vaugneray  13 5734
Grézieu-la-Varenne  17 5734
Saint-Galmier  18 5722
Chazelles-sur-Lyon  13 5357
Montrond-les-Bains  21 5302
Vindry-sur-Turdine  19 5133
Charbonnières-les-Bains  22 5067

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.53
Azimuthal gap 72.61 °
Number of stations used 10
Number of phases used 16

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 OGGL Pg 10:13:40.8 -0.77 31.78 0.18 Manual
FR OGGL Sg 10:13:43.19 -0.2 31.78 0.18 Manual
FR COLF Pg 10:13:48.84 0.39 248.1 0.59 Manual
FR PLDF Pg 10:13:49.45 0.06 292.41 0.64 Manual
FR OGRV Pg 10:13:49.99 0.41 17.2 0.65 Manual
FR SGSF Pg 10:13:53.44 -0.84 222.03 0.91 Manual
FR SGSF Sg 10:14:07.70 0.82 222.03 0.91 Manual
FR CHLF Pg 10:13:55.46 0.48 332.57 0.94 Manual
FR CHLF Sg 10:14:08.50 0.41 332.57 0.94 Manual
FR OGCB Pg 10:13:56.8 0.46 153.05 0.98 Manual
FR OGMY Pg 10:13:56.41 0.32 80.44 1 Manual
FR OGMY Sg 10:14:09.78 -0.26 80.44 1 Manual
FR VERF Pn 10:14:02.41 -0.42 271.81 1.39 Manual
FR VERF Sn 10:14:22.29 0.42 271.81 1.39 Manual
FR HRSF Pn 10:14:03.26 -0.58 303.54 1.47 Manual
FR HRSF Sn 10:14:24.40 0.77 303.54 1.47 Manual