This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1 MLv
Local datetime 2026/04/09 11:47
Universal datetime 2026/04/09 09:47
Latitude 46.17 ° ± 0.1 km
Longitude 2.75 ° ± 0.1 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  51 143886
Montluçon  22 35653
Vichy  52 24166
Riom  43 19180
Chamalières  50 17173
Beaumont  54 10787
Gerzat  49 10365
Domérat  27 8780
Cébazat  47 8604
Bellerive-sur-Allier  50 8500
Ceyrat  54 6416
Commentry  12 6239
Châtel-Guyon  37 6152
Gannat  34 5832
Saint-Pourçain-sur-Sioule  45 5160

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.48
Azimuthal gap 114.72 °
Number of stations used 8
Number of phases used 14

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
XP FR09A Pg 09:47:26.74 -0.14 247.46 0.09 Manual
XP FR09A Sg 09:47:29.1 0.83 247.46 0.09 Manual
FR AGO Pg 09:47:30.9 -0.47 115.15 0.29 Manual
FR AGO Sg 09:47:33.98 -0.63 115.15 0.29 Manual
FR HRSF Pg 09:47:31.26 -0.37 354.04 0.35 Manual
FR HRSF Sg 09:47:37.24 0.76 354.04 0.35 Manual
FR GZNF Pg 09:47:32.36 0.07 270.18 0.38 Manual
FR GZNF Sg 09:47:38.21 0.58 270.18 0.38 Manual
FR VERF Pg 09:47:33.56 -0.22 204.04 0.46 Manual
FR VERF Sg 09:47:40.37 0.14 204.04 0.46 Manual
FR BNLF Pg 09:47:36.5 0 168.77 0.59 Manual
FR PLDF Pg 09:47:37.94 0.9 108.76 0.64 Manual
FR COLF Pg 09:47:42.64 0 135.38 0.94 Manual
FR COLF Sg 09:47:55.57 -0.18 135.38 0.94 Manual