This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2022/08/23 11:47
Universal datetime 2022/08/23 09:47
Latitude 45.48 ° ± 0.2 km
Longitude 2.35 ° ± 0.2 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  69 143886
Aurillac  62 25499
Cournon-d'Auvergne  71 20043
Chamalières  64 17173
Tulle  51 14836
Issoire  70 14822
Beaumont  65 10787
Aubière  68 10061
Ussel  9 9736
Cébazat  71 8604
Malemort  68 7985
Romagnat  63 7705
Ceyrat  63 6416
Arpajon-sur-Cère  68 6217
Le Cendre  71 5426

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 106.78 °
Number of stations used 15
Number of phases used 28

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 FRNF Pg 09:47:15.44 -0.17 122.13 0.18 Manual
FR FRNF Sg 09:47:17.99 -0.07 122.13 0.18 Manual
FR VERF Pg 09:47:17.59 -0.07 18.71 0.29 Manual
FR VERF Sg 09:47:21.65 0.01 18.71 0.29 Manual
XX CHBN Pg 09:47:19.87 0.18 73.94 0.4 Manual
FR CMPS Pg 09:47:20.11 0.12 95.88 0.41 Manual
FR CMPS Sg 09:47:25.91 0.21 95.88 0.41 Manual
XX BNLF Pg 09:47:20.17 0.11 72.94 0.41 Manual
XX BNLF Sg 09:47:25.87 0.05 72.94 0.41 Manual
FR BRGF Pg 09:47:23.89 -0.14 319.81 0.63 Manual
FR BRGF Sg 09:47:32.43 -0.33 319.81 0.63 Manual
FR LBL Pg 09:47:25.7 0.12 111.02 0.68 Manual
FR LBL Sg 09:47:34.71 0.34 111.02 0.68 Manual
FR GZNF Pg 09:47:25.44 0.01 351.41 0.7 Manual
FR GZNF Sg 09:47:35.35 0.14 351.41 0.7 Manual
FR LEUC Pg 09:47:25.77 -0.19 168.66 0.73 Manual
FR LEUC Sg 09:47:35.85 -0.29 168.66 0.73 Manual
FR AGO Pg 09:47:27.12 0.08 43.4 0.79 Manual
FR AGO Sg 09:47:37.87 -0.15 43.4 0.79 Manual
FR COLF Pg 09:47:30.29 0.4 88.19 0.94 Manual
FR COLF Sg 09:47:42.42 -0.61 88.19 0.94 Manual
FR SGSF Pg 09:47:31.25 0.44 115.28 0.99 Manual
FR PLDF Pg 09:47:31.84 0.64 60.89 1.01 Manual
FR PLDF Sg 09:47:45.81 0.5 60.89 1.01 Manual
FR ABJF Pg 09:47:33.94 0.73 275.44 1.12 Manual
FR ABJF Sg 09:47:49.18 0.35 275.44 1.12 Manual
FR GARF Pn 09:47:33.98 -0.64 333.18 1.16 Manual
FR GARF Sg 09:47:50.52 0.32 333.18 1.16 Manual