This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2020/02/20 11:59
Universal datetime 2020/02/20 10:59
Latitude 45.47 ° ± 2 km
Longitude 2.34 ° ± 3 km
Depth 0 km (from location) ± 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  70 143886
Aurillac  61 25499
Cournon-d'Auvergne  72 20043
Chamalières  66 17173
Tulle  50 14836
Issoire  71 14822
Beaumont  66 10787
Aubière  69 10061
Ussel  10 9736
Cébazat  72 8604
Malemort  67 7985
Romagnat  65 7705
Ceyrat  64 6416
Arpajon-sur-Cère  67 6217
Le Cendre  72 5426

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.25
Azimuthal gap 135.03 °
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 10:59:10.76 0.01 118.35 0.18 Manual
FR FRNF Sg 10:59:13.33 0.13 118.35 0.18 Manual
FR VERF Pg 10:59:12.89 -0.11 19.2 0.3 Manual
FR VERF Sg 10:59:16.87 -0.26 19.2 0.3 Manual
FR BRGF Pg 10:59:19.23 0 320.8 0.63 Manual
FR LEUC Pg 10:59:21.14 0.2 168.03 0.72 Manual
FR LEUC Pn 10:59:23.45 -0.32 168.03 0.72 Manual
FR AGO Pg 10:59:22.64 0.27 43.23 0.8 Manual
FR AGO Sg 10:59:33.34 -0.18 43.23 0.8 Manual
FR COLF Pg 10:59:25.31 0.16 87.61 0.95 Manual
FR PLDF Pg 10:59:26.16 -0.36 60.57 1.02 Manual
FR PLDF Sg 10:59:40.83 0.06 60.57 1.02 Manual
FR HRSF Pg 10:59:27.62 0.05 13.21 1.08 Manual
FR HRSF Sg 10:59:42.74 0.14 13.21 1.08 Manual
FR GARF Pg 10:59:29.27 0.04 333.66 1.17 Manual
FR GARF Sg 10:59:45.55 0.03 333.66 1.17 Manual
FR SLVF Pn 10:59:31.99 0.62 185.77 1.28 Manual
FR SLVF Sg 10:59:48.72 -0.49 185.77 1.28 Manual