This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2026/05/18 12:49
Universal datetime 2026/05/18 10:49
Latitude 46.05 ° ± 0.1 km
Longitude 4.41 ° ± 0.1 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  26 36857
Roanne  25 34366
Belleville-en-Beaujolais  26 12971
Riorges  29 10774
Tarare  17 10582
Mably  27 7605
Gleizé  23 7472
Anse  26 7178
Le Coteau  25 6872
Trévoux  31 6845
L'Arbresle  29 6398
Jassans-Riottier  29 6339
Thizy-les-Bourgs  6 6031
Lentilly  34 5793
Vindry-sur-Turdine  19 5133

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.29
Azimuthal gap 136.32 °
Number of stations used 11
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 10:49:39.5 -0.49 140.6 0.23 Manual
FR PLDF Pg 10:49:45.44 -0.24 261.13 0.55 Manual
FR CHLF Pg 10:49:47.34 0.08 322.58 0.64 Manual
FR COLF Pg 10:49:49.15 -0.09 222.31 0.74 Manual
G SSB Pg 10:49:49.64 -0.25 172.95 0.78 Manual
G SSB Sg 10:50:00.72 0.3 172.95 0.78 Manual
FR OGMY Pg 10:49:54.73 -0.16 98.9 1.05 Manual
FR BNLF Pg 10:49:56.52 -0.02 246.98 1.14 Manual
FR BNLF Sg 10:50:11.93 0.02 246.98 1.14 Manual
FR LBL Pg 10:49:57.25 0.34 225.16 1.16 Manual
FR LBL Sg 10:50:12.50 -0.06 225.16 1.16 Manual
FR OGCB Pg 10:49:59.63 0.11 157.76 1.3 Manual
FR OGCB Sg 10:50:17.13 0.05 157.76 1.3 Manual
FR PRABE Pn 10:50:00.50 0.14 125.77 1.38 Manual
FR OGVG Pn 10:50:05.43 0.41 135.25 1.72 Manual
FR OGVG Sg 10:50:31.56 0.71 135.25 1.72 Manual