This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2026/04/01 08:59
Universal datetime 2026/04/01 06:59
Latitude 45.92 ° ± 0.1 km
Longitude 3.80 ° ± 0.1 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  26 34366
Vichy  37 24166
Montbrison  41 15641
Cusset  35 12661
Thiers  21 11847
Pont-du-Château  46 11441
Riorges  23 10774
Bellerive-sur-Allier  39 8500
Feurs  39 8173
Mably  28 7605
Le Coteau  25 6872
Ambert  40 6671
Lezoux  34 6152
Thizy-les-Bourgs  43 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 0.4
Azimuthal gap 54.05 °
Number of stations used 12
Number of phases used 16

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 06:59:33.92 -0.45 290.8 0.13 Manual
FR PLDF Sg 06:59:36.19 -0.03 290.8 0.13 Manual
FR COLF Pg 06:59:39.53 -0.27 190.18 0.42 Manual
FR COLF Sg 06:59:45.58 -0.13 190.18 0.42 Manual
FR AGO Pg 06:59:40.63 -0.29 286.03 0.48 Manual
FR OGGL Pg 06:59:41.69 -0.76 93.7 0.57 Manual
FR CHLF Pg 06:59:43.100 0.17 2.7 0.64 Manual
FR BNLF Pg 06:59:45.3 0.17 243.03 0.7 Manual
FR OGRV Pg 06:59:46.86 0.3 56.76 0.79 Manual
FR LBL Pg 06:59:46.58 0 209.77 0.79 Manual
FR LBL Sg 06:59:57.2 -0.54 209.77 0.79 Manual
G SSB Pg 06:59:47.82 0.59 140.57 0.82 Manual
XP FR09A Pg 06:59:47.91 0.31 285.54 0.84 Manual
FR VERF Pg 06:59:49.65 0.35 260.13 0.94 Manual
FR HRSF Pg 06:59:50.9 0.11 308.7 0.97 Manual
FR HRSF Sg 07:00:02.78 -0.73 308.7 0.97 Manual