This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2025/04/22 12:06
Universal datetime 2025/04/22 10:06
Latitude 46.13 ° ± 0.4 km
Longitude 3.50 ° ± 0.5 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
Roanne  46 34366
Vichy  6 24166
Riom  39 19180
Cusset  2 12661
Thiers  30 11847
Pont-du-Château  42 11441
Riorges  42 10774
Gerzat  43 10365
Cébazat  45 8604
Bellerive-sur-Allier  8 8500
Mably  44 7605
Châtel-Guyon  41 6152
Lezoux  35 6152
Gannat  25 5832
Saint-Pourçain-sur-Sioule  24 5160

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 124.24 °
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 PLDF Pg 10:07:01.8 -0.09 153.32 0.19 Manual
FR PLDF Sg 10:07:04.2 0.42 153.32 0.19 Manual
FR AGO Pg 10:07:02.68 -0.07 252.17 0.27 Manual
FR AGO Sg 10:07:06.74 0.47 252.17 0.27 Manual
FR CHLF Pg 10:07:06.89 0.09 29.08 0.49 Manual
FR COLF Pg 10:07:09.55 -0.23 167.93 0.65 Manual
FR COLF Sg 10:07:18.54 0.02 167.93 0.65 Manual
FR CMPS Pg 10:07:13.3 0.34 209.93 0.8 Manual
FR CMPS Sg 10:07:23.68 0.13 209.93 0.8 Manual
FR VERF Pg 10:07:12.58 -0.18 242 0.81 Manual
FR GZNF Pg 10:07:14.58 0 273.04 0.9 Manual
FR GZNF Sg 10:07:26.92 0.11 273.04 0.9 Manual
FR LBL Pg 10:07:14.88 0.03 191.32 0.92 Manual
FR LBL Sg 10:07:27.47 0.18 191.32 0.92 Manual
FR FRNF Pg 10:07:16.12 -0.16 221.68 1 Manual
FR FRNF Sg 10:07:29.46 -0.29 221.68 1 Manual
FR SGSF Pg 10:07:17.100 -0.01 175.63 1.09 Manual
FR SGSF Sg 10:07:32.82 0.09 175.63 1.09 Manual