This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2021/12/10 11:02
Universal datetime 2021/12/10 10:02
Latitude 45.62 ° ± 3 km
Longitude 2.30 ° ± 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  66 143886
Cournon-d'Auvergne  70 20043
Chamalières  62 17173
Tulle  57 14836
Guéret  69 13161
Beaumont  63 10787
Gerzat  70 10365
Aubière  66 10061
Ussel  8 9736
Cébazat  67 8604
Lempdes  71 8409
Romagnat  62 7705
Ceyrat  61 6416
Châtel-Guyon  68 6152
Le Cendre  70 5426

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 99.91 °
Number of stations used 6
Number of phases used 13

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 10:02:06.49 0.06 44.8 0.18 Manual
FR VERF Sg 10:02:09.16 0.22 44.8 0.18 Manual
FR FRNF Pg 10:02:08.37 -0.26 141.91 0.3 Manual
FR FRNF Sg 10:02:12.48 -0.31 141.91 0.3 Manual
FR GZNF Pg 10:02:13.68 0.25 352.83 0.56 Manual
FR GZNF Sg 10:02:20.67 -0.51 352.83 0.56 Manual
FR AGO Pg 10:02:16.99 0.51 53.24 0.72 Manual
FR AGO Pn 10:02:18.83 -0.5 53.24 0.72 Manual
FR LEUC Pg 10:02:19.89 0.49 168.16 0.88 Manual
FR LEUC Pn 10:02:21.34 -0.12 168.16 0.88 Manual
FR ABJF Pg 10:02:23.67 0.49 268.07 1.08 Manual
FR ABJF Pn 10:02:24.2 -0.19 268.07 1.08 Manual
FR ABJF Sg 10:02:38.9 -0.14 268.07 1.08 Manual