This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2022/06/15 09:04
Universal datetime 2022/06/15 07:04
Latitude 45.75 ° ± 2 km
Longitude 3.02 ° ± 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
Clermont-Ferrand  9 143886
Cournon-d'Auvergne  13 20043
Riom  19 19180
Chamalières  4 17173
Pont-du-Château  18 11441
Beaumont  5 10787
Gerzat  14 10365
Aubière  8 10061
Cébazat  12 8604
Lempdes  14 8409
Romagnat  6 7705
Ceyrat  4 6416
Châtel-Guyon  20 6152
Le Cendre  14 5426
Vic-le-Comte  21 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 85.33 °
Number of stations used 13
Number of phases used 21

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 07:04:47.52 0.06 14.4 0.31 Manual
FR CMPS Pg 07:04:47.67 0.1 191.23 0.32 Manual
FR CMPS Sg 07:04:52.38 0.38 191.23 0.32 Manual
FR PLDF Pg 07:04:50.66 0.2 62.46 0.47 Manual
FR PLDF Sg 07:04:57.45 0.39 62.46 0.47 Manual
FR FRNF Pg 07:04:50.50 -0.15 221.71 0.48 Manual
FR FRNF Sg 07:04:57.57 0.18 221.71 0.48 Manual
FR COLF Pg 07:04:51.60 0.03 117.34 0.53 Manual
FR COLF Sg 07:04:58.11 -0.88 117.34 0.53 Manual
FR LBL Pg 07:04:51.79 0.11 162.71 0.54 Manual
FR LBL Sg 07:04:58.98 -0.2 162.71 0.54 Manual
FR GZNF Pg 07:04:54.67 -0.23 307.04 0.71 Manual
FR GZNF Sg 07:05:04.88 0.06 307.04 0.71 Manual
FR HRSF Pg 07:04:56.61 0.01 344.1 0.8 Manual
FR HRSF Sg 07:05:07.95 0.17 344.1 0.8 Manual
FR SGSF Pg 07:04:57.4 0.21 148.72 0.82 Manual
FR CHLF Pg 07:05:00.34 0.24 34.95 0.99 Manual
FR LEUC Pg 07:05:01.14 0.15 198.61 1.04 Manual
G SSB Sg 07:05:19.46 -0.15 113.09 1.17 Manual
FR GARF Pn 07:05:05.11 -0.05 308.21 1.26 Manual
FR GARF Sg 07:05:21.83 -0.63 308.21 1.26 Manual