This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2024/09/18 11:36
Universal datetime 2024/09/18 09:36
Latitude 46.03 ° ± 0.4 km
Longitude 2.92 ° ± 0.5 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  31 143886
Riom  23 19180
Chamalières  31 17173
Pont-du-Château  36 11441
Beaumont  34 10787
Gerzat  29 10365
Aubière  35 10061
Cébazat  27 8604
Bellerive-sur-Allier  38 8500
Lempdes  36 8409
Romagnat  37 7705
Ceyrat  35 6416
Commentry  30 6239
Châtel-Guyon  17 6152
Gannat  21 5832

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.36
Azimuthal gap 151.06 °
Number of stations used 10
Number of phases used 20

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 VERF Pg 09:36:36.65 -0.18 227.29 0.42 Manual
FR VERF Sg 09:36:43.24 0.61 227.29 0.42 Manual
FR HRSF Pg 09:36:38.5 -0.54 342.76 0.51 Manual
FR HRSF Sg 09:36:45.89 0.19 342.76 0.51 Manual
FR GZNF Pg 09:36:38.29 -0.48 285.97 0.52 Manual
FR GZNF Sg 09:36:46.9 0.09 285.97 0.52 Manual
FR FRNF Pg 09:36:41.81 -0.21 201.37 0.7 Manual
FR FRNF Sg 09:36:52.4 0.35 201.37 0.7 Manual
FR BRGF Pg 09:36:44.29 0.23 264.98 0.8 Manual
FR BRGF Sg 09:36:55.42 0.16 264.98 0.8 Manual
XP FR13A Pg 09:36:44.37 0.25 236.37 0.81 Manual
XP FR13A Sg 09:36:55.65 0.27 236.37 0.81 Manual
XP FR13A Sn 09:36:58.94 -0.68 236.37 0.81 Manual
FR CHLF Pg 09:36:44.75 0.26 50.31 0.83 Manual
FR CHLF Sg 09:36:56.15 0.13 50.31 0.83 Manual
XP FR17A Pg 09:36:47.67 -0.06 207.86 1 Manual
XP FR17A Sn 09:37:04.7 -0.15 207.86 1 Manual
FR GARF Pg 09:36:48.98 0.54 298.09 1.04 Manual
FR GARF Sg 09:37:03.20 0.29 298.09 1.04 Manual
FR ABJF Sg 09:37:19.83 -0.49 253.87 1.58 Manual