This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2017/05/18 13:06
Universal datetime 2017/05/18 11:06
Latitude 45.65 ° ± 6 km
Longitude 4.34 ° ± 3 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
Montbrison  21 15641
Saint-Just-Saint-Rambert  19 15083
Andrézieux-Bouthéon  14 9790
Veauche  11 8984
Feurs  12 8173
Villars  21 7970
Sorbiers  19 7933
La Talaudière  21 6860
Saint-Jean-Bonnefonds  24 6638
Sury-le-Comtal  17 6552
Saint-Genest-Lerpt  22 6131
Saint-Priest-en-Jarez  20 6120
Saint-Galmier  6 5722
Chazelles-sur-Lyon  4 5357
Montrond-les-Bains  8 5302

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.21
Azimuthal gap 130.45 °
Number of stations used 8
Number of phases used 12

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 AGO Pg 11:06:29.44 0.33 295.73 0.93 Manual
FR PYM Pg 11:06:29.29 0.1 276.42 0.94 Manual
FR PYM Sg 11:06:41.89 -0.31 276.42 0.94 Manual
FR OG35 Pg 11:06:29.41 -0.01 65.22 0.95 Manual
FR OG35 Sg 11:06:42.76 0.15 65.22 0.95 Manual
FR OGSM Pg 11:06:29.65 0.08 92.2 0.96 Manual
FR OGSM Sg 11:06:42.85 -0.02 92.2 0.96 Manual
FR OGCB Pg 11:06:29.60 -0.18 145.97 0.97 Manual
FR OGMY Pg 11:06:32.6 -0.39 77.65 1.11 Manual
FR OGMY Sg 11:06:47.74 -0.15 77.65 1.11 Manual
RD ORIF Pg 11:06:36.38 0.14 123.47 1.32 Manual
FR OGVG Pg 11:06:40.8 0.25 123.12 1.51 Manual