This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2025/07/24 11:56
Universal datetime 2025/07/24 09:56
Latitude 46.06 ° ± 0.4 km
Longitude 3.14 ° ± 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  30 143886
Vichy  23 24166
Riom  18 19180
Chamalières  32 17173
Cusset  28 12661
Pont-du-Château  30 11441
Gerzat  26 10365
Aubière  34 10061
Cébazat  25 8604
Bellerive-sur-Allier  21 8500
Lempdes  32 8409
Lezoux  32 6152
Châtel-Guyon  16 6152
Gannat  5 5832
Saint-Pourçain-sur-Sioule  30 5160

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.23
Azimuthal gap 83.91 °
Number of stations used 11
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 AGO Pg 09:56:51.31 -0.29 219.29 0.01 Manual
FR AGO Sg 09:56:51.75 0.01 219.29 0.01 Manual
FR HRSF Pg 09:57:01.82 0.11 326.8 0.55 Manual
FR CMPS Pg 09:57:03.53 0.24 193.31 0.64 Manual
FR GZNF Pg 09:57:03.83 0.08 280.42 0.66 Manual
FR COLF Pg 09:57:03.75 -0.27 145.05 0.68 Manual
FR COLF Sg 09:57:13.41 -0.06 145.05 0.68 Manual
FR CHLF Pg 09:57:04.29 -0.1 43.99 0.7 Manual
FR CHLF Sg 09:57:14.9 -0.02 43.99 0.7 Manual
FR FRNF Pg 09:57:06.10 0.1 211.34 0.79 Manual
FR LBL Pg 09:57:06.92 0.09 174.87 0.83 Manual
FR SGSF Pg 09:57:11.34 0.15 161.45 1.06 Manual
FR SGSF Sg 09:57:25.34 -0.66 161.45 1.06 Manual
FR GARF Pg 09:57:13.5 -0.06 293.63 1.17 Manual
FR GARF Sg 09:57:29.4 -0.32 293.63 1.17 Manual
G SSB Pg 09:57:14.92 0.21 127.9 1.25 Manual