This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2026/08/05 10:56
Universal datetime 2026/08/05 08:56
Latitude 46.13 ° ± 0.1 km
Longitude 3.51 ° ± 0.1 km
Depth 0 km (from location) ± 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  45 34366
Vichy  6 24166
Riom  39 19180
Cusset  2 12661
Thiers  29 11847
Pont-du-Château  42 11441
Riorges  42 10774
Gerzat  43 10365
Cébazat  45 8604
Bellerive-sur-Allier  9 8500
Mably  43 7605
Châtel-Guyon  41 6152
Lezoux  34 6152
Gannat  26 5832
Saint-Pourçain-sur-Sioule  25 5160

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 125.12 °
Number of stations used 9
Number of phases used 13

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 08:56:49.21 -0.09 153.33 0.18 Manual
FR PLDF Sg 08:56:52.35 0.55 153.33 0.18 Manual
FR AGO Pg 08:56:50.71 -0.31 254.04 0.27 Manual
FR CHLF Pg 08:56:54.99 -0.13 28.21 0.49 Manual
FR CHLF Sg 08:57:02.34 0.38 28.21 0.49 Manual
FR COLF Pg 08:56:57.85 0.01 168.14 0.64 Manual
FR HRSF Pg 08:56:58.68 -0.01 305.6 0.68 Manual
FR HRSF Sg 08:57:08.92 0.71 305.6 0.68 Manual
FR VERF Pg 08:57:01.0 0.04 242.65 0.81 Manual
FR GZNF Pg 08:57:03.4 0.17 273.54 0.91 Manual
FR GZNF Sg 08:57:15.34 -0.18 273.54 0.91 Manual
FR LBL Sg 08:57:15.84 0.21 191.68 0.91 Manual
FR SGSF Pg 08:57:06.10 0.04 175.81 1.08 Manual