This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/01/27 12:00
Universal datetime 2022/01/27 11:00
Latitude 45.48 ° ± 2 km
Longitude 2.36 ° ± 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  68 143886
Aurillac  62 25499
Cournon-d'Auvergne  71 20043
Chamalières  64 17173
Tulle  52 14836
Issoire  69 14822
Beaumont  64 10787
Aubière  67 10061
Ussel  9 9736
Cébazat  70 8604
Malemort  69 7985
Romagnat  63 7705
Ceyrat  62 6416
Arpajon-sur-Cère  67 6217
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 0.33
Azimuthal gap 89.24 °
Number of stations used 10
Number of phases used 18

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 11:00:13.1 -0.03 122.62 0.17 Manual
FR FRNF Sg 11:00:15.58 0.2 122.62 0.17 Manual
FR VERF Pg 11:00:15.15 -0.07 17.27 0.29 Manual
FR VERF Sg 11:00:19.32 0.11 17.27 0.29 Manual
FR BRGF Pg 11:00:21.34 -0.36 319.5 0.63 Manual
FR LBL Pg 11:00:22.41 0.04 111.03 0.67 Manual
FR GZNF Pg 11:00:22.93 -0.12 350.91 0.71 Manual
FR LEUC Pg 11:00:23.42 -0.02 169.15 0.73 Manual
FR LEUC Pn 11:00:26.14 -0.11 169.15 0.73 Manual
FR LEUC Sg 11:00:34.8 0.5 169.15 0.73 Manual
FR LEUC Sn 11:00:37.60 -0.93 169.15 0.73 Manual
FR PLDF Pg 11:00:28.99 0.32 60.59 1.01 Manual
FR HRSF Pg 11:00:29.94 0.14 12.64 1.07 Manual
FR HRSF Sg 11:00:44.58 -0.12 12.64 1.07 Manual
FR ABJF Pg 11:00:31.32 0.42 275.55 1.13 Manual
FR ABJF Sg 11:00:46.82 0.2 275.55 1.13 Manual
FR SLVF Pn 11:00:33.49 -0.42 186.31 1.29 Manual
FR SLVF Sg 11:00:52.14 0.24 186.31 1.29 Manual