This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2020/10/20 10:13
Universal datetime 2020/10/20 08:13
Latitude 46.01 ° ± 3 km
Longitude 2.51 ° ± 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
Clermont-Ferrand  53 143886
Montluçon  37 35653
Riom  50 19180
Chamalières  50 17173
Guéret  52 13161
Beaumont  53 10787
Gerzat  54 10365
Ussel  54 9736
Domérat  40 8780
Cébazat  50 8604
Romagnat  55 7705
Ceyrat  53 6416
Commentry  35 6239
Châtel-Guyon  44 6152
Gannat  52 5832

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.37
Azimuthal gap 123.98 °
Number of stations used 6
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 VERF Pg 08:13:16.67 -0.25 184.51 0.26 Manual
FR VERF Sg 08:13:20.69 0.33 184.51 0.26 Manual
FR AGO Pg 08:13:19.76 -0.3 84.9 0.43 Manual
FR AGO Sg 08:13:26.23 0.4 84.9 0.43 Manual
FR HRSF Pg 08:13:21.43 -0.32 14.38 0.52 Manual
FR HRSF Sg 08:13:28.66 -0.13 14.38 0.52 Manual
FR PLDF Pg 08:13:27.9 0.66 93.17 0.78 Manual
FR PLDF Sg 08:13:37.15 0.24 93.17 0.78 Manual
FR GARF Pg 08:13:26.83 -0.31 308.49 0.81 Manual
FR GARF Sg 08:13:38.53 0.42 308.49 0.81 Manual
FR COLF Pg 08:13:29.94 -0.17 121.38 0.97 Manual
FR COLF Sg 08:13:42.69 -0.58 121.38 0.97 Manual