This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1 MLv
Local datetime 2026/05/27 12:07
Universal datetime 2026/05/27 10:07
Latitude 45.84 ° ± 0.1 km
Longitude 3.80 ° ± 0.2 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  32 34366
Vichy  43 24166
Montbrison  34 15641
Cusset  41 12661
Thiers  20 11847
Pont-du-Château  43 11441
Riorges  29 10774
Bellerive-sur-Allier  44 8500
Feurs  35 8173
Mably  35 7605
Le Coteau  30 6872
Ambert  31 6671
Sury-le-Comtal  45 6552
Lezoux  32 6152
Montrond-les-Bains  41 5302

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.44
Azimuthal gap 186.39 °
Number of stations used 8
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 10:07:50.33 -0.69 316.51 0.18 Manual
FR PLDF Sg 10:07:52.83 -0.62 316.51 0.18 Manual
FR COLF Pg 10:07:54.4 -0.13 192 0.35 Manual
FR COLF Sg 10:07:59.16 0.19 192 0.35 Manual
FR LBL Pg 10:08:01.35 0.23 212.72 0.72 Manual
FR LBL Sg 10:08:11.80 0.68 212.72 0.72 Manual
FR CHLF Pg 10:08:01.40 0.24 2.66 0.72 Manual
FR CHLF Sg 10:08:11.95 0.76 2.66 0.72 Manual
FR SGSF Pg 10:08:02.22 -0.4 189.04 0.8 Manual
FR SGSF Sg 10:08:14.20 0.45 189.04 0.8 Manual
FR VERF Pg 10:08:05.43 0.54 265.01 0.92 Manual
FR VERF Sg 10:08:17.56 -0.16 265.01 0.92 Manual
FR FRNF Pg 10:08:05.70 -0.22 242.87 0.98 Manual
FR HRSF Pg 10:08:06.97 0.22 312.32 1.02 Manual
FR HRSF Sg 10:08:20.86 -0.11 312.32 1.02 Manual