This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2025/08/07 10:31
Universal datetime 2025/08/07 08:31
Latitude 45.88 ° ± 0.3 km
Longitude 4.68 ° ± 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
Villefranche-sur-Saône  13 36857
Écully  13 18517
Dardilly  9 8600
Neuville-sur-Saône  13 7514
Gleizé  12 7472
Anse  7 7178
Trévoux  10 6845
Saint-Didier-au-Mont-d'Or  12 6785
L'Arbresle  8 6398
Jassans-Riottier  13 6339
Lentilly  8 5793
Saint-Cyr-au-Mont-d'Or  13 5576
Champagne-au-Mont-d'Or  12 5526
Genay  12 5470
Charbonnières-les-Bains  12 5067

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 129.77 °
Number of stations used 13
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 08:31:08.7 -0.55 268.12 0.05 Manual
FR PLDF Pg 08:31:21.64 0.11 276.93 0.74 Manual
FR OGSM Pg 08:31:21.50 -0.36 110.47 0.76 Manual
FR COLF Pg 08:31:22.14 -0.24 241.58 0.79 Manual
FR COLF Sg 08:31:32.95 0.17 241.58 0.79 Manual
FR OGMY Pg 08:31:22.97 -0.43 89.5 0.84 Manual
FR CHLF Pg 08:31:24.91 0.6 319.73 0.89 Manual
FR GRN Pn 08:31:27.38 -0.09 130.16 0.98 Manual
FR GRN Sn 08:31:41.82 0.12 130.16 0.98 Manual
MT GUI Sn 08:31:42.23 0.14 129.75 1 Manual
XP FR21A Pn 08:31:27.58 -0.14 189.37 1 Manual
FR OGCB Pg 08:31:27.89 0.28 163.97 1.07 Manual
FR OGCB Sn 08:31:43.27 -0.52 163.97 1.07 Manual
FR AGO Pn 08:31:28.89 -0.09 279.49 1.09 Manual
FR OGS3 Sn 08:31:45.88 0.61 135.28 1.13 Manual
FR LBL Sn 08:31:46.91 0.08 237.76 1.2 Manual