This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2022/06/01 08:34
Universal datetime 2022/06/01 06:34
Latitude 45.92 ° ± 2 km
Longitude 3.81 ° ± 4 km
Depth 0 km (from location) ± 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
Roanne  25 34366
Vichy  38 24166
Montbrison  41 15641
Cusset  35 12661
Thiers  22 11847
Pont-du-Château  46 11441
Riorges  22 10774
Bellerive-sur-Allier  39 8500
Feurs  38 8173
Mably  28 7605
Le Coteau  24 6872
Ambert  40 6671
Lezoux  34 6152
Thizy-les-Bourgs  42 6031
Montrond-les-Bains  46 5302

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.27
Azimuthal gap 186.68 °
Number of stations used 7
Number of phases used 14

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 06:34:30.89 -0.3 289.95 0.14 Manual
FR PLDF Sg 06:34:33.23 -0.02 289.95 0.14 Manual
FR COLF Pg 06:34:36.49 -0.27 191.04 0.43 Manual
FR COLF Sg 06:34:42.75 0.02 191.04 0.43 Manual
FR CHLF Pg 06:34:40.35 -0.46 2.16 0.64 Manual
FR CHLF Sg 06:34:50.14 0.52 2.16 0.64 Manual
FR LBL Pg 06:34:43.66 0.02 210.15 0.79 Manual
FR LBL Sg 06:34:54.88 0.46 210.15 0.79 Manual
FR SGSF Pg 06:34:45.5 -0.26 188.84 0.88 Manual
FR SGSF Sg 06:34:57.50 0.23 188.84 0.88 Manual
FR VERF Pg 06:34:46.40 -0.07 260.17 0.94 Manual
FR VERF Sg 06:34:59.10 -0.14 260.17 0.94 Manual
FR HRSF Pg 06:34:47.25 0.13 308.45 0.98 Manual
FR HRSF Sg 06:35:00.51 0.16 308.45 0.98 Manual