This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2026/01/06 16:26
Universal datetime 2026/01/06 15:26
Latitude 45.85 ° ± 0.4 km
Longitude 4.14 ° ± 0.6 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
Roanne  22 34366
Montbrison  29 15641
Riorges  23 10774
Tarare  23 10582
Veauche  34 8984
Feurs  15 8173
Mably  27 7605
Le Coteau  19 6872
Sury-le-Comtal  35 6552
L'Arbresle  36 6398
Thizy-les-Bourgs  26 6031
Saint-Galmier  31 5722
Chazelles-sur-Lyon  31 5357
Montrond-les-Bains  25 5302
Vindry-sur-Turdine  28 5133

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.44
Azimuthal gap 169.93 °
Number of stations used 8
Number of phases used 15

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 COLF Pg 15:26:20.62 -0.34 221.65 0.47 Manual
FR COLF Sg 15:26:27.33 -0.2 221.65 0.47 Manual
G SSB Pg 15:26:24.30 0.22 153.75 0.64 Manual
G SSB Sg 15:26:33.47 0.48 153.75 0.64 Manual
FR AGO Pg 15:26:26.31 0.56 285.89 0.73 Manual
FR AGO Sg 15:26:36.62 0.71 285.89 0.73 Manual
FR CHLF Pg 15:26:25.99 0.19 343.82 0.73 Manual
FR CHLF Sg 15:26:36.20 0.19 343.82 0.73 Manual
FR LBL Pg 15:26:28.59 -0.04 225.59 0.89 Manual
FR LBL Sg 15:26:41.26 0.33 225.59 0.89 Manual
FR SGSF Pg 15:26:28.51 -0.13 204.68 0.89 Manual
FR SGSF Sg 15:26:41.19 0.21 204.68 0.89 Manual
XP FR09A Sg 15:26:47.100 0.38 285.64 1.09 Manual
FR HRSF Pn 15:26:34.3 -0.91 304.2 1.2 Manual
FR HRSF Sg 15:26:50.55 -0.67 304.2 1.2 Manual