This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2024/04/10 12:05
Universal datetime 2024/04/10 10:05
Latitude 45.32 ° ± 0.4 km
Longitude 4.55 ° ± 0.2 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  18 172565
Saint-Chamond  17 34967
Firminy  21 17135
Annonay  12 16345
Le Chambon-Feugerolles  18 12317
Roche-la-Molière  21 9697
Roussillon  22 8455
Sorbiers  22 7933
La Ricamarie  17 7906
La Talaudière  20 6860
Le Péage-de-Roussillon  19 6680
Saint-Jean-Bonnefonds  17 6638
Saint-Maurice-l'Exil  20 6141
Saint-Priest-en-Jarez  22 6120
La Grand-Croix  20 5136

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 89.23 °
Number of stations used 17
Number of phases used 28

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 10:05:48.54 -0.58 184.1 0.04 Manual
FR COLF Pg 10:06:00.11 0.11 286.97 0.63 Manual
FR COLF Sg 10:06:09.6 0.34 286.97 0.63 Manual
FR SGSF Pg 10:06:01.59 0.03 247.75 0.71 Manual
FR SGSF Sg 10:06:11.60 0.15 247.75 0.71 Manual
FR OGDF Pg 10:06:03.82 -0.31 153.88 0.85 Manual
FR GRN Pg 10:06:04.28 0.14 94.92 0.85 Manual
FR GRN Sg 10:06:16.53 0.57 94.92 0.85 Manual
FR OGSM Pg 10:06:04.8 -0.26 69.96 0.86 Manual
FR OGSM Sg 10:06:16.27 -0.03 69.96 0.86 Manual
MT GUI Pg 10:06:04.28 -0.19 95.17 0.87 Manual
MT GUI Sg 10:06:17.19 0.65 95.17 0.87 Manual
MT RES Pg 10:06:04.84 0.22 95.16 0.88 Manual
FR PLDF Pg 10:06:04.89 -0.45 315.18 0.91 Manual
FR PLDF Sg 10:06:18.25 0.2 315.18 0.91 Manual
FR LBL Pg 10:06:05.85 0.36 264.92 0.92 Manual
FR LBL Sg 10:06:19.2 0.69 264.92 0.92 Manual
FR OGS3 Pg 10:06:05.65 0.1 105.28 0.93 Manual
FR OGS3 Sg 10:06:18.25 -0.18 105.28 0.93 Manual
MT GAL Pg 10:06:05.80 0.24 105.74 0.93 Manual
FR OGS1 Pg 10:06:06.1 0.42 105.82 0.93 Manual
MT RUI Pg 10:06:05.80 0.2 105.62 0.93 Manual
FR BANN Pg 10:06:06.67 -0.11 196.39 0.99 Manual
FR BANN Sg 10:06:20.49 -0.07 196.39 0.99 Manual
FR OG35 Pg 10:06:07.2 -0.29 44.41 1.02 Manual
FR OG35 Sg 10:06:21.10 -0.41 44.41 1.02 Manual
FR PRABE Pg 10:06:07.43 0.02 94.3 1.03 Manual
FR PRABE Sg 10:06:21.20 -0.47 94.3 1.03 Manual