This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2025/01/22 12:49
Universal datetime 2025/01/22 11:49
Latitude 45.99 ° ± 0.3 km
Longitude 3.06 ° ± 0.3 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  23 143886
Cournon-d'Auvergne  29 20043
Riom  12 19180
Chamalières  24 17173
Pont-du-Château  25 11441
Beaumont  27 10787
Gerzat  19 10365
Aubière  27 10061
Cébazat  18 8604
Bellerive-sur-Allier  30 8500
Lempdes  26 8409
Romagnat  30 7705
Ceyrat  28 6416
Châtel-Guyon  8 6152
Gannat  15 5832

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.26
Azimuthal gap 59.61 °
Number of stations used 25
Number of phases used 25

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 AGO Pg 11:49:39.16 -0.17 38.51 0.08 Manual
RA OCSJ Pg 11:49:42.59 0.06 284.88 0.24 Manual
XP FR09A Pg 11:49:44.36 -0.02 296.21 0.34 Manual
FR PLDF Pg 11:49:44.92 -0.46 93.57 0.39 Manual
XP FR06A Pg 11:49:46.100 0.12 34.36 0.47 Manual
FR VERF Pg 11:49:46.85 -0.05 239.52 0.47 Manual
FR CMPS Pg 11:49:48.74 0.13 189.51 0.56 Manual
FR HRSF Pg 11:49:48.88 -0.16 334.74 0.59 Manual
FR GZNF Pg 11:49:49.73 -0.09 287.29 0.63 Manual
FR COLF Pg 11:49:50.31 -0.09 137.81 0.66 Manual
FR FRNF Pg 11:49:51.10 -0.06 210.39 0.7 Manual
XP FR08A Pg 11:49:53.38 0.97 73.52 0.77 Manual
FR LBL Pg 11:49:52.59 0.13 170.39 0.77 Manual
FR CHLF Pg 11:49:52.61 -0.11 43.35 0.78 Manual
XP FR14B Pg 11:49:53.97 -0.03 126.28 0.85 Manual
XP FR05A Pg 11:49:54.82 0.45 309.67 0.87 Manual
XP FR13A Pg 11:49:54.26 -0.12 242.44 0.87 Manual
FR BRGF Pg 11:49:54.86 -0.05 268.33 0.9 Manual
FR CZNF Pg 11:49:57.2 0.09 187.73 1.01 Manual
XP FR17A Pg 11:49:56.87 -0.18 214.07 1.02 Manual
FR SGSF Pg 11:49:57.7 -0.05 157.34 1.02 Manual
XP FR18A Pg 11:49:57.53 0.07 190.11 1.04 Manual
FR OGGL Pg 11:49:58.28 -0.05 95.37 1.09 Manual
FR GARF Pg 11:49:59.54 0.04 297.72 1.15 Manual
XP FR01A Pg 11:49:59.89 -0.38 35.45 1.19 Manual