This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2025/04/29 11:41
Universal datetime 2025/04/29 09:41
Latitude 45.61 ° ± 0.3 km
Longitude 2.33 ° ± 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  65 143886
Cournon-d'Auvergne  69 20043
Riom  70 19180
Chamalières  60 17173
Tulle  58 14836
Beaumont  61 10787
Gerzat  69 10365
Aubière  64 10061
Ussel  7 9736
Cébazat  66 8604
Lempdes  70 8409
Romagnat  61 7705
Ceyrat  59 6416
Châtel-Guyon  67 6152
Le Cendre  69 5426

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 63.33 °
Number of stations used 14
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 VERF Pg 09:41:56.27 -0.16 38.09 0.18 Manual
FR FRNF Pg 09:41:58.29 0.03 143.35 0.28 Manual
FR FRNF Sg 09:42:02.10 -0.03 143.35 0.28 Manual
XP FR17A Pg 09:42:01.59 -0.16 185.82 0.47 Manual
FR GZNF Pg 09:42:03.65 -0.06 351.3 0.57 Manual
FR LBL Pg 09:42:07.9 0.06 119.88 0.75 Manual
FR LEUC Pg 09:42:09.26 0.12 169.12 0.86 Manual
XP FR15A Pg 09:42:11.34 0.68 249.14 0.95 Manual
FR PLDF Pg 09:42:11.67 0.46 68.11 0.98 Manual
FR GARF Pg 09:42:12.43 0 330.85 1.04 Manual
FR GARF Sg 09:42:26.64 -0.27 330.85 1.04 Manual
XP FR10A Sg 09:42:28.36 0.56 290.99 1.07 Manual
FR SGSF Pg 09:42:12.95 -0.04 121.14 1.07 Manual
FR ABJF Pg 09:42:13.25 -0.26 268.75 1.1 Manual
FR ABJF Sg 09:42:28.62 -0.18 268.75 1.1 Manual
FR CHLF Pn 09:42:18.55 -0.28 47.52 1.42 Manual
FR CHLF Sg 09:42:39.39 0.12 47.52 1.42 Manual
FR SLVF Pn 09:42:18.25 -0.6 184.68 1.42 Manual