This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2024/11/07 10:47
Universal datetime 2024/11/07 09:47
Latitude 45.66 ° ± 0.4 km
Longitude 4.30 ° ± 0.4 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
Montbrison  19 15641
Saint-Just-Saint-Rambert  19 15083
Andrézieux-Bouthéon  14 9790
Veauche  11 8984
Feurs  10 8173
Villars  22 7970
Sorbiers  21 7933
La Talaudière  22 6860
Saint-Jean-Bonnefonds  25 6638
Sury-le-Comtal  16 6552
Saint-Genest-Lerpt  23 6131
Saint-Priest-en-Jarez  21 6120
Saint-Galmier  6 5722
Chazelles-sur-Lyon  6 5357
Montrond-les-Bains  6 5302

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.4
Azimuthal gap 97.59 °
Number of stations used 11
Number of phases used 20

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
G SSB Pg 09:47:50.49 -0.26 156.19 0.42 Manual
G SSB Sg 09:47:56.61 0.07 156.19 0.42 Manual
FR COLF Pg 09:47:51.63 0.11 249.76 0.46 Manual
FR COLF Sg 09:47:58.10 0.22 249.76 0.46 Manual
FR PLDF Pg 09:47:53.65 0.12 302.86 0.57 Manual
XP FR21A Pg 09:47:57.44 0.01 172.23 0.77 Manual
XP FR21A Sg 09:48:08.22 0.01 172.23 0.77 Manual
FR LBL Pg 09:47:59.17 0.18 240.46 0.86 Manual
FR LBL Sg 09:48:11.23 0.28 240.46 0.86 Manual
FR CHLF Pg 09:48:01.19 0.45 340.57 0.95 Manual
FR CHLF Sg 09:48:14.74 0.74 340.57 0.95 Manual
FR OGCB Pg 09:48:01.59 0.28 145.06 0.98 Manual
FR OGCB Sg 09:48:14.69 -0.32 145.06 0.98 Manual
FR CMPS Pg 09:48:01.83 0.41 257.37 0.99 Manual
FR CMPS Sg 09:48:15.22 0.03 257.37 0.99 Manual
FR OGMY Pg 09:48:03.96 -0.08 78.16 1.13 Manual
FR OGMY Sg 09:48:19.53 -0.25 78.16 1.13 Manual
FR VERF Pg 09:48:05.93 -0.86 274.68 1.28 Manual
FR HRSF Pg 09:48:08.88 -0.32 308.23 1.41 Manual
FR HRSF Sg 09:48:27.84 -0.96 308.23 1.41 Manual