This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2022/09/09 12:06
Universal datetime 2022/09/09 10:06
Latitude 45.31 ° ± 5 km
Longitude 4.55 ° ± 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
Saint-Étienne  19 172565
Saint-Chamond  18 34967
Firminy  22 17135
Annonay  10 16345
Le Chambon-Feugerolles  20 12317
Roche-la-Molière  22 9697
Roussillon  22 8455
Sorbiers  23 7933
La Ricamarie  18 7906
La Talaudière  21 6860
Le Péage-de-Roussillon  19 6680
Saint-Jean-Bonnefonds  18 6638
Saint-Rambert-d'Albon  22 6530
Saint-Maurice-l'Exil  20 6141
La Grand-Croix  22 5136

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 102.81 °
Number of stations used 12
Number of phases used 17

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 10:06:52.10 -0.36 195.66 0.03 Manual
FR OGCB Pg 10:07:02.70 -0.3 139.94 0.6 Manual
FR COLF Pg 10:07:03.62 -0.04 287.72 0.64 Manual
FR COLF Sg 10:07:12.70 0.19 287.72 0.64 Manual
FR SGSF Pg 10:07:04.68 -0.41 248.68 0.71 Manual
FR GRN Pg 10:07:07.86 0.34 94.27 0.84 Manual
FR GRN Sg 10:07:19.29 0.05 94.27 0.84 Manual
FR OGSM Pg 10:07:07.72 -0.08 69.2 0.86 Manual
FR OGS2 Pg 10:07:09.48 0.61 105.13 0.92 Manual
FR OGS3 Pg 10:07:09.24 0.34 104.77 0.92 Manual
FR OGS3 Sg 10:07:21.87 0.21 104.77 0.92 Manual
FR PLDF Pg 10:07:08.55 -0.5 315.37 0.93 Manual
FR LBL Pg 10:07:09.57 0.49 265.62 0.93 Manual
FR LBL Sg 10:07:22.24 0.28 265.62 0.93 Manual
FR OGMY Pg 10:07:11.78 -0.47 58.18 1.1 Manual
FR OGVG Pg 10:07:14.41 0.06 113.6 1.21 Manual
FR OGVG Sg 10:07:30.77 -0.41 113.6 1.21 Manual