This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2026/05/22 10:09
Universal datetime 2026/05/22 08:09
Latitude 46.04 ° ± 0.1 km
Longitude 2.91 ° ± 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  33 143886
Riom  24 19180
Chamalières  32 17173
Pont-du-Château  37 11441
Beaumont  35 10787
Gerzat  30 10365
Aubière  36 10061
Cébazat  28 8604
Bellerive-sur-Allier  39 8500
Lempdes  37 8409
Romagnat  38 7705
Ceyrat  36 6416
Commentry  29 6239
Châtel-Guyon  18 6152
Gannat  22 5832

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.11
Azimuthal gap 114.98 °
Number of stations used 8
Number of phases used 12

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 08:09:21.6 0.04 296.79 0.22 Manual
XP FR09A Sg 08:09:24.25 0.22 296.79 0.22 Manual
FR VERF Pg 08:09:24.77 0.05 225.63 0.42 Manual
FR VERF Sg 08:09:30.64 0.14 225.63 0.42 Manual
FR HRSF Pg 08:09:26.27 -0.03 343.46 0.5 Manual
FR PLDF Pg 08:09:26.39 0.02 98.44 0.5 Manual
FR GZNF Pg 08:09:26.38 -0.08 285.37 0.51 Manual
FR FRNF Pg 08:09:29.96 -0.04 200.44 0.7 Manual
FR FRNF Sg 08:09:39.58 -0.15 200.44 0.7 Manual
FR LBL Pg 08:09:32.69 0.01 163.55 0.84 Manual
FR LBL Sg 08:09:44.28 -0.14 163.55 0.84 Manual
FR SGSF Sg 08:09:53.31 0.16 153.05 1.11 Manual