This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2025/03/25 10:22
Universal datetime 2025/03/25 09:22
Latitude 45.75 ° ± 0.3 km
Longitude 3.53 ° ± 0.3 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  32 143886
Cournon-d'Auvergne  27 20043
Issoire  32 14822
Thiers  13 11847
Pont-du-Château  23 11441
Beaumont  34 10787
Gerzat  31 10365
Aubière  31 10061
Cébazat  34 8604
Lempdes  26 8409
Romagnat  34 7705
Ambert  28 6671
Lezoux  14 6152
Le Cendre  26 5426
Vic-le-Comte  25 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.21
Azimuthal gap 106.33 °
Number of stations used 15
Number of phases used 25

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 PLDF Pg 09:22:46.35 -0.04 16.62 0.23 Manual
FR PLDF Sg 09:22:49.78 0.23 16.62 0.23 Manual
FR COLF Pg 09:22:47.6 -0.16 154.88 0.27 Manual
FR COLF Sg 09:22:50.99 -0.02 154.88 0.27 Manual
FR AGO Pg 09:22:49.75 -0.04 317.63 0.41 Manual
FR AGO Sg 09:22:55.90 0.39 317.63 0.41 Manual
XP FR14B Pg 09:22:50.44 -0.03 126.25 0.45 Manual
XP FR14B Sg 09:22:56.90 0.22 126.25 0.45 Manual
FR CMPS Pg 09:22:52.7 0.2 233.6 0.52 Manual
FR CMPS Sg 09:22:59.4 -0.1 233.6 0.52 Manual
FR LBL Pg 09:22:52.63 0.2 201.24 0.55 Manual
RA OCSJ Pg 09:22:53.100 0.07 298.99 0.63 Manual
FR SGSF Pg 09:22:55.8 -0.13 174.83 0.7 Manual
FR SGSF Sg 09:23:05.19 0.21 174.83 0.7 Manual
FR VERF Pg 09:22:55.58 -0.18 270.61 0.73 Manual
FR VERF Sg 09:23:05.74 -0.21 270.61 0.73 Manual
FR FRNF Pg 09:22:56.53 0.06 242.34 0.77 Manual
FR FRNF Sg 09:23:06.75 -0.45 242.34 0.77 Manual
FR CHLF Pg 09:22:57.77 0 14.99 0.84 Manual
FR CHLF Sg 09:23:08.99 -0.48 14.99 0.84 Manual
G SSB Pg 09:22:58.9 0.1 122.95 0.85 Manual
G SSB Sg 09:23:09.57 -0.27 122.95 0.85 Manual
FR CZNF Pg 09:22:58.46 -0.2 211.67 0.89 Manual
FR HRSF Pg 09:23:00.17 0.09 323.64 0.96 Manual
XP FR23A Pg 09:23:01.31 0.17 187.6 1.02 Manual