This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2024/04/09 13:09
Universal datetime 2024/04/09 11:09
Latitude 45.89 ° ± 0.4 km
Longitude 3.93 ° ± 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
Roanne  20 34366
Montbrison  35 15641
Cusset  44 12661
Thiers  30 11847
Riorges  19 10774
Tarare  39 10582
Feurs  29 8173
Mably  24 7605
Le Coteau  19 6872
Ambert  40 6671
Sury-le-Comtal  44 6552
Lezoux  43 6152
Thizy-les-Bourgs  35 6031
Montrond-les-Bains  38 5302
Vindry-sur-Turdine  44 5133

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 142.96 °
Number of stations used 9
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 11:09:26.18 -0.66 288.36 0.22 Manual
FR PLDF Sg 11:09:30.12 0.17 288.36 0.22 Manual
FR COLF Pg 11:09:30.51 -0.11 202.58 0.43 Manual
FR CHLF Pg 11:09:34.95 -0.1 355.08 0.67 Manual
FR OGRV Pg 11:09:36.51 0.27 51.53 0.73 Manual
FR OGRV Sg 11:09:46.36 -0.04 51.53 0.73 Manual
FR LBL Pg 11:09:37.81 -0.07 216.05 0.82 Manual
FR SGSF Pg 11:09:38.93 0 194.48 0.87 Manual
FR VERF Pg 11:09:42.3 0.4 262.35 1.02 Manual
FR VERF Sg 11:09:56.44 0.62 262.35 1.02 Manual
FR HRSF Pg 11:09:42.22 -0.09 306.77 1.06 Manual
FR HRSF Sg 11:09:57.35 0.34 306.77 1.06 Manual
FR GZNF Pg 11:09:45.66 0.04 283.69 1.23 Manual
FR GZNF Sg 11:10:03.1 0.21 283.69 1.23 Manual