This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2016/03/15 12:02
Universal datetime 2016/03/15 11:02
Latitude 45.33 ° ± 2 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  17 172565
Saint-Chamond  16 34967
Firminy  21 17135
Annonay  12 16345
Le Chambon-Feugerolles  18 12317
Roche-la-Molière  20 9697
Villars  22 7970
Sorbiers  21 7933
La Ricamarie  16 7906
La Talaudière  19 6860
Le Péage-de-Roussillon  19 6680
Saint-Jean-Bonnefonds  16 6638
Saint-Maurice-l'Exil  19 6141
Saint-Priest-en-Jarez  21 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 0.55
Azimuthal gap 112.8 °
Number of stations used 8
Number of phases used 14

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
FR OGCB Pg 11:02:36.8 -0.48 140.61 0.62 Manual
FR OGCB Sg 11:02:45.81 0.67 140.61 0.62 Manual
FR GRN Pg 11:02:41.75 0.85 95.43 0.85 Manual
FR OGSM Pg 11:02:41.75 0.72 70.44 0.86 Manual
FR OG35 Pg 11:02:43.96 0 44.71 1.02 Manual
FR OG35 Sg 11:02:58.32 0.24 44.71 1.02 Manual
FR OGMY Pg 11:02:45.16 -0.25 59.13 1.09 Manual
FR OGMY Sg 11:02:59.70 -0.91 59.13 1.09 Manual
FR PYM Pg 11:02:46.95 0.28 291.91 1.16 Manual
FR PYM Sg 11:03:02.56 -0.26 291.91 1.16 Manual
FR OGVG Pg 11:02:48.31 0.49 114.25 1.22 Manual
FR OGVG Sg 11:03:03.89 -0.93 114.25 1.22 Manual
FR TRBF Pg 11:02:49.11 -0.01 199.13 1.29 Manual
FR TRBF Sg 11:03:06.73 -0.37 199.13 1.29 Manual