This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2023/11/03 10:31
Universal datetime 2023/11/03 09:31
Latitude 46.31 ° ± 0.2 km
Longitude 2.30 ° ± 0.2 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
Châteauroux  71 43741
Montluçon  24 35653
Riom  80 19180
Guéret  37 13161
Issoudun  74 11905
Saint-Amand-Montrond  49 9437
Domérat  20 8780
Déols  74 7513
Saint-Florent-sur-Cher  75 6537
Commentry  35 6239
Châtel-Guyon  74 6152
Le Poinçonnet  66 5851
Gannat  72 5832
La Souterraine  64 5207
Saint-Pourçain-sur-Sioule  78 5160

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 57.78 °
Number of stations used 16
Number of phases used 29

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 GZNF Pg 09:31:26.35 -0.04 205.11 0.15 Manual
FR GZNF Sg 09:31:28.59 0.21 205.11 0.15 Manual
FR HRSF Pg 09:31:29.91 -0.19 53.51 0.35 Manual
FR HRSF Sg 09:31:34.88 0.2 53.51 0.35 Manual
RA OCSJ Pg 09:31:30.100 -0.1 130.68 0.4 Manual
RA OCSJ Sg 09:31:36.36 -0.07 130.68 0.4 Manual
FR BRGF Pg 09:31:33.9 -0.02 225.76 0.51 Manual
FR BRGF Sg 09:31:40.25 0.28 225.76 0.51 Manual
FR GARF Pg 09:31:33.51 0.09 292.69 0.53 Manual
FR GARF Sg 09:31:40.65 0.15 292.69 0.53 Manual
FR AGO Pg 09:31:35.49 -0.01 114.17 0.64 Manual
XX BNLF Pg 09:31:39.27 0.09 148.58 0.84 Manual
XX BNLF Sg 09:31:50.80 0.32 148.58 0.84 Manual
FR FRNF Pg 09:31:41.38 0.14 168.6 0.95 Manual
FR FRNF Sg 09:31:54.29 0.24 168.6 0.95 Manual
FR PLDF Pg 09:31:42.49 0.52 110.26 0.99 Manual
FR PLDF Sg 09:31:55.71 0.39 110.26 0.99 Manual
FR BSCF Pg 09:31:43.5 0.26 298.9 1.03 Manual
FR SRNF Pg 09:31:44.5 0.54 356.68 1.07 Manual
FR CHLF Pg 09:31:44.5 0 76.6 1.1 Manual
FR CHLF Sg 09:31:58.51 -0.41 76.6 1.1 Manual
FR LBL Pg 09:31:47.23 -0.04 148.1 1.27 Manual
FR LBL Sg 09:32:04.63 0.16 148.1 1.27 Manual
FR COLF Pg 09:31:46.61 -0.66 129.32 1.27 Manual
FR COLF Sg 09:32:03.88 -0.61 129.32 1.27 Manual
FR ABJF Pg 09:31:47.96 0.12 235.89 1.3 Manual
FR ABJF Sg 09:32:05.20 -0.26 235.89 1.3 Manual
FR LEUC Pn 09:31:50.90 -0.17 173.23 1.56 Manual
FR LEUC Pg 09:31:52.63 -0.05 173.23 1.56 Manual