This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2026/05/22 10:11
Universal datetime 2026/05/22 08:11
Latitude 45.67 ° ± 0.1 km
Longitude 3.31 ° ± 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  20 143886
Cournon-d'Auvergne  13 20043
Chamalières  23 17173
Issoire  14 14822
Pont-du-Château  16 11441
Beaumont  20 10787
Gerzat  22 10365
Aubière  17 10061
Cébazat  24 8604
Lempdes  15 8409
Romagnat  18 7705
Ceyrat  21 6416
Lezoux  19 6152
Le Cendre  11 5426
Vic-le-Comte  6 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.13
Azimuthal gap 85.21 °
Number of stations used 10
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 COLF Pg 08:11:09.61 -0.08 121.49 0.32 Manual
FR COLF Sg 08:11:14.3 -0.08 121.49 0.32 Manual
FR PLDF Pg 08:11:10.56 -0.1 36.28 0.37 Manual
FR PLDF Sg 08:11:15.95 0.13 36.28 0.37 Manual
FR LBL Pg 08:11:12.3 0.12 185.79 0.44 Manual
FR LBL Sg 08:11:18.7 0.07 185.79 0.44 Manual
FR VERF Pg 08:11:14.42 -0.21 278.48 0.58 Manual
FR FRNF Pg 08:11:14.84 -0.02 242.07 0.6 Manual
FR SGSF Pg 08:11:16.3 0.04 160.44 0.66 Manual
XP FR09A Pg 08:11:16.4 -0.16 315.11 0.67 Manual
FR GZNF Pg 08:11:21.8 0.12 303.66 0.92 Manual
FR HRSF Pg 08:11:21.75 0.26 333.89 0.95 Manual
FR CHLF Pg 08:11:21.75 0.01 22.5 0.97 Manual