This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2021/11/30 11:09
Universal datetime 2021/11/30 10:09
Latitude 45.47 ° ± 4 km
Longitude 4.71 ° ± 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-Chamond  17 34967
Vienne  14 29306
Givors  12 19975
Rive-de-Gier  10 15184
Grigny  16 9662
Roussillon  13 8455
Sorbiers  22 7933
Le Péage-de-Roussillon  13 6680
Saint-Jean-Bonnefonds  21 6638
Saint-Maurice-l'Exil  10 6141
Chasse-sur-Rhône  14 6048
Mornant  16 5938
Ternay  16 5514
Pont-Évêque  18 5210
La Grand-Croix  13 5136

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.19
Azimuthal gap 135.58 °
Number of stations used 10
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
G SSB Pg 10:09:15.71 -0.31 211.87 0.23 Manual
G SSB Sg 10:09:19.40 0.18 211.87 0.23 Manual
FR OGCB Pg 10:09:24.58 0.2 156.44 0.68 Manual
FR OGSM Pg 10:09:24.91 0.09 78.63 0.7 Manual
FR SGSF Pg 10:09:27.98 -0.19 241.49 0.88 Manual
FR SGSF Sg 10:09:40.58 0.11 241.49 0.88 Manual
FR PLDF Pg 10:09:28.61 -0.01 303.05 0.91 Manual
FR PLDF Sg 10:09:41.35 0.1 303.05 0.91 Manual
FR LBL Pg 10:09:31.42 -0.07 257.32 1.06 Manual
FR LBL Sg 10:09:46.15 -0.12 257.32 1.06 Manual
FR BANN Pg 10:09:33.46 -0.11 199.92 1.17 Manual
FR BANN Sg 10:09:49.82 -0.09 199.92 1.17 Manual
FR OGVG Pg 10:09:34.12 0.28 123.19 1.19 Manual
FR CMPS Pg 10:09:35.20 0.14 268.82 1.26 Manual
FR RSL Pg 10:09:37.18 0.19 80.28 1.36 Manual
FR RSL Sg 10:09:55.49 -0.39 80.28 1.36 Manual