This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2023/03/02 12:04
Universal datetime 2023/03/02 11:04
Latitude 46.31 ° ± 3 km
Longitude 2.30 ° ± 3 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  72 43741
Montluçon  23 35653
Riom  79 19180
Guéret  37 13161
Issoudun  74 11905
Saint-Amand-Montrond  49 9437
Domérat  20 8780
Déols  75 7513
Saint-Florent-sur-Cher  75 6537
Commentry  35 6239
Châtel-Guyon  73 6152
Le Poinçonnet  66 5851
Gannat  72 5832
La Souterraine  64 5207
Saint-Pourçain-sur-Sioule  77 5160

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.41
Azimuthal gap 120.28 °
Number of stations used 9
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 HRSF Pg 11:04:57.62 -0.26 52.9 0.35 Manual
FR HRSF Sg 11:05:02.70 0.27 52.9 0.35 Manual
FR GARF Pg 11:05:01.5 -0.3 292.62 0.53 Manual
FR GARF Sg 11:05:08.98 0.49 292.62 0.53 Manual
FR VERF Pg 11:05:02.10 -0.09 167.29 0.58 Manual
FR VERF Sg 11:05:09.14 -0.83 167.29 0.58 Manual
FR AGO Pg 11:05:03.15 -0.1 114.25 0.63 Manual
XX BNLF Pg 11:05:06.95 0 148.82 0.83 Manual
XX BNLF Sg 11:05:18.82 0.61 148.82 0.83 Manual
FR FRNF Pg 11:05:09.17 0.13 168.87 0.95 Manual
FR FRNF Sg 11:05:21.99 0.16 168.87 0.95 Manual
FR PLDF Pg 11:05:10.16 0.43 110.29 0.98 Manual
FR PLDF Sg 11:05:23.61 0.61 110.29 0.98 Manual
FR CHLF Pg 11:05:11.65 -0.17 76.49 1.09 Manual
FR CHLF Sg 11:05:25.99 -0.63 76.49 1.09 Manual
FR LEUC Pn 11:05:18.56 -0.32 173.4 1.56 Manual