This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 0.9 MLv
Local datetime 2025/05/05 11:39
Universal datetime 2025/05/05 09:39
Latitude 45.65 ° ± 0.4 km
Longitude 2.94 ° ± 0.4 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  20 143886
Cournon-d'Auvergne  22 20043
Riom  31 19180
Chamalières  17 17173
Issoire  27 14822
Pont-du-Château  29 11441
Beaumont  16 10787
Gerzat  26 10365
Aubière  18 10061
Cébazat  24 8604
Lempdes  24 8409
Romagnat  14 7705
Ceyrat  14 6416
Le Cendre  21 5426
Vic-le-Comte  24 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.31
Azimuthal gap 63.24 °
Number of stations used 9
Number of phases used 16

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 CMPS Pg 09:39:15.89 -0.43 180.83 0.22 Manual
FR CMPS Sg 09:39:19.44 0.09 180.83 0.22 Manual
FR VERF Pg 09:39:18.48 0.05 287.15 0.33 Manual
FR VERF Sg 09:39:22.86 -0.19 287.15 0.33 Manual
FR FRNF Pg 09:39:19.24 -0.02 224.71 0.38 Manual
FR FRNF Sg 09:39:24.58 0.1 224.71 0.38 Manual
FR AGO Pg 09:39:19.95 -0.12 18.92 0.42 Manual
FR AGO Sg 09:39:26.36 0.46 18.92 0.42 Manual
FR LBL Pg 09:39:21.17 0.08 152.56 0.47 Manual
FR LBL Sg 09:39:27.60 -0.09 152.56 0.47 Manual
FR COLF Pg 09:39:23.13 0.57 105.77 0.55 Manual
FR COLF Sg 09:39:29.64 -0.62 105.77 0.55 Manual
FR PLDF Pg 09:39:22.44 -0.47 56.74 0.57 Manual
FR GZNF Pg 09:39:26.0 0.14 315.68 0.73 Manual
FR SGSF Pg 09:39:26.94 0.3 141.29 0.77 Manual
FR SGSF Sg 09:39:37.18 -0.21 141.29 0.77 Manual