This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2026/04/29 11:25
Universal datetime 2026/04/29 09:25
Latitude 45.87 ° ± 0.2 km
Longitude 4.68 ° ± 0.3 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
Tassin-la-Demi-Lune  13 22297
Écully  12 18517
Dardilly  8 8600
Neuville-sur-Saône  13 7514
Anse  9 7178
Trévoux  11 6845
Saint-Didier-au-Mont-d'Or  11 6785
L'Arbresle  7 6398
Jassans-Riottier  14 6339
Lentilly  6 5793
Grézieu-la-Varenne  13 5734
Saint-Cyr-au-Mont-d'Or  12 5576
Champagne-au-Mont-d'Or  11 5526
Genay  13 5470
Charbonnières-les-Bains  11 5067

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 264.15 °
Number of stations used 6
Number of phases used 12

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 09:25:55.76 -0.31 283.49 0.05 Manual
FR OGGL Sg 09:25:56.48 -0.28 283.49 0.05 Manual
FR PLDF Pg 09:26:09.31 0.32 277.95 0.75 Manual
FR PLDF Sg 09:26:19.97 0.61 277.95 0.75 Manual
FR COLF Pg 09:26:09.67 -0.03 242.43 0.78 Manual
FR COLF Sg 09:26:20.63 0.04 242.43 0.78 Manual
FR CHLF Pg 09:26:11.91 -0.01 320.28 0.9 Manual
FR CHLF Sg 09:26:24.81 0.32 320.28 0.9 Manual
RD LOR Pg 09:26:23.18 -0.04 338.27 1.51 Manual
RD LOR Sn 09:26:42.71 0.35 338.27 1.51 Manual
FR HRSF Pg 09:26:23.42 0.01 296.15 1.52 Manual
FR HRSF Sg 09:26:43.91 -0.68 296.15 1.52 Manual