This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2014/01/14 12:05
Universal datetime 2014/01/14 11:05
Latitude 45.33 ° ± 4 km
Longitude 4.53 ° ± 5 km
Depth 4 km (from location) ± 4 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  16 172565
Saint-Chamond  16 34967
Firminy  19 17135
Annonay  13 16345
Le Chambon-Feugerolles  17 12317
Roche-la-Molière  19 9697
Villars  21 7970
Sorbiers  20 7933
La Ricamarie  15 7906
La Talaudière  19 6860
Le Péage-de-Roussillon  21 6680
Saint-Jean-Bonnefonds  16 6638
Saint-Genest-Lerpt  21 6131
Saint-Priest-en-Jarez  20 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 0.46
Azimuthal gap 206.49 °
Number of stations used 6
Number of phases used 11

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 11:05:56.31 -0.72 166.18 0.05 Manual
G SSB Sg 11:05:57.61 -0.42 166.18 0.05 Manual
FR OGSM Pg 11:06:12.49 0.27 70.73 0.87 Manual
FR OGSM Sg 11:06:24.38 0.51 70.73 0.87 Manual
FR OG35 Pg 11:06:14.84 -0.2 45.42 1.02 Manual
FR OG35 Sg 11:06:28.95 0.29 45.42 1.02 Manual
RD ORIF Pg 11:06:15.82 0.38 112.64 1.04 Manual
FR TRBF Pg 11:06:20.1 0.02 198.93 1.29 Manual
FR TRBF Sg 11:06:37.83 0.73 198.93 1.29 Manual
FR RSL Pn 11:06:23.55 -0.2 75.44 1.52 Manual
FR RSL Sn 11:06:42.78 -0.68 75.44 1.52 Manual