This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2022/03/10 11:30
Universal datetime 2022/03/10 10:30
Latitude 46.13 ° ± 3 km
Longitude 3.49 ° ± 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
Vichy  5 24166
Riom  38 19180
Cusset  1 12661
Thiers  30 11847
Pont-du-Château  42 11441
Riorges  43 10774
Gerzat  43 10365
Cébazat  45 8604
Bellerive-sur-Allier  8 8500
Lempdes  46 8409
Mably  44 7605
Lezoux  34 6152
Châtel-Guyon  41 6152
Gannat  25 5832
Saint-Pourçain-sur-Sioule  24 5160

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.24
Azimuthal gap 121.9 °
Number of stations used 10
Number of phases used 15

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 PLDF Pg 10:30:39.22 -0.09 151.25 0.19 Manual
FR AGO Pg 10:30:40.70 -0.04 252.78 0.26 Manual
FR CHLF Pg 10:30:44.87 -0.13 29.36 0.49 Manual
FR CHLF Sg 10:30:51.96 0.09 29.36 0.49 Manual
RA OCSJ Pg 10:30:45.85 0.08 261.95 0.53 Manual
FR COLF Pg 10:30:47.69 -0.11 167.39 0.64 Manual
FR HRSF Pg 10:30:48.53 0.16 305.76 0.67 Manual
FR HRSF Sg 10:30:58.5 0.29 305.76 0.67 Manual
FR VERF Pg 10:30:50.48 -0.24 242.07 0.8 Manual
FR GZNF Pg 10:30:52.37 -0.19 273.35 0.9 Manual
FR GZNF Sg 10:31:05.47 0.39 273.35 0.9 Manual
FR LBL Pg 10:30:53.11 0.3 191.01 0.91 Manual
FR LBL Sg 10:31:05.59 0.08 191.01 0.91 Manual
FR GARF Pg 10:31:01.37 0 287.03 1.37 Manual
FR GARF Sg 10:31:19.89 -0.6 287.03 1.37 Manual