This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2017/04/06 11:47
Universal datetime 2017/04/06 09:47
Latitude 45.70 ° ± 3 km
Longitude 4.50 ° ± 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
Tassin-la-Demi-Lune  21 22297
Rive-de-Gier  21 15184
Francheville  20 14198
Brignais  20 11434
Craponne  18 11067
Chaponost  19 8717
L'Arbresle  17 6398
Brindas  16 6174
Mornant  16 5938
Lentilly  18 5793
Vaugneray  12 5734
Grézieu-la-Varenne  16 5734
Saint-Galmier  18 5722
Chazelles-sur-Lyon  12 5357
Charbonnières-les-Bains  21 5067

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 101.56 °
Number of stations used 9
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
G SSB Pg 09:47:38.66 -0.16 176.01 0.42 Manual
G SSB Sg 09:47:44.81 0.15 176.01 0.42 Manual
FR OGRV Pg 09:47:42.94 -0.57 15.03 0.67 Manual
FR OG35 Pg 09:47:46.36 0 64.71 0.83 Manual
FR OGSM Pg 09:47:46.68 -0.03 95.56 0.84 Manual
FR OGSM Sg 09:47:58.74 0.3 95.56 0.84 Manual
FR OGMY Pg 09:47:49.13 -0.27 78.8 0.99 Manual
FR OGMY Sg 09:48:03.12 -0.03 78.8 0.99 Manual
FR PYM Pg 09:47:50.58 0.1 273.47 1.05 Manual
FR PYM Sg 09:48:05.43 0.38 273.47 1.05 Manual
FR OGGM Pg 09:47:54.43 0.38 112.8 1.24 Manual
RD ORIF Pg 09:47:54.45 0.25 128.18 1.25 Manual
FR BANN Pg 09:47:56.35 0.23 190.54 1.35 Manual
FR BANN Sg 09:48:14.19 -0.73 190.54 1.35 Manual