This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2026/05/27 10:03
Universal datetime 2026/05/27 08:03
Latitude 45.86 ° ± 0.1 km
Longitude 4.71 ° ± 0.2 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  11 22297
Écully  10 18517
Dardilly  6 8600
Neuville-sur-Saône  11 7514
Anse  9 7178
Fontaines-sur-Saône  12 7069
Trévoux  10 6845
Saint-Didier-au-Mont-d'Or  8 6785
L'Arbresle  8 6398
Lentilly  6 5793
Grézieu-la-Varenne  12 5734
Saint-Cyr-au-Mont-d'Or  10 5576
Champagne-au-Mont-d'Or  9 5526
Genay  11 5470
Charbonnières-les-Bains  9 5067

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 231.77 °
Number of stations used 6
Number of phases used 11

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 08:03:38.52 -0.51 287.09 0.07 Manual
G SSB Pg 08:03:48.66 -0.02 191.5 0.59 Manual
G SSB Sg 08:03:56.15 -0.74 191.5 0.59 Manual
FR PLDF Pg 08:03:51.98 0.03 278.45 0.77 Manual
FR PLDF Sg 08:04:03.10 0.51 278.45 0.77 Manual
FR COLF Pg 08:03:52.52 0.01 243.68 0.8 Manual
FR COLF Sg 08:04:03.87 0.29 243.68 0.8 Manual
FR CHLF Pg 08:03:55.1 0.15 319.73 0.92 Manual
FR CHLF Sg 08:04:07.48 -0.22 319.73 0.92 Manual
FR LBL Pg 08:04:00.57 0.49 239.17 1.2 Manual
FR LBL Sg 08:04:15.95 -0.87 239.17 1.2 Manual