This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2021/09/21 11:50
Universal datetime 2021/09/21 09:50
Latitude 46.32 ° ± 5 km
Longitude 2.00 ° ± 4 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
Châteauroux  59 43741
Montluçon  46 35653
Guéret  21 13161
Issoudun  70 11905
Panazol  75 10972
Saint-Amand-Montrond  60 9437
Domérat  42 8780
Déols  62 7513
Saint-Florent-sur-Cher  77 6537
Le Blanc  78 6389
Commentry  58 6239
Le Palais-sur-Vienne  73 6042
Le Poinçonnet  53 5851
Ambazac  62 5667
La Souterraine  42 5207

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 154.37 °
Number of stations used 8
Number of phases used 12

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 GARF Pg 09:50:46.1 -0.25 304.08 0.34 Manual
FR HRSF Pg 09:50:49.23 -0.31 67.46 0.52 Manual
FR HRSF Sg 09:50:56.86 0.34 67.46 0.52 Manual
FR VERF Pg 09:50:51.85 -0.35 149.7 0.66 Manual
FR VERF Sg 09:51:00.66 -0.49 149.7 0.66 Manual
FR AGO Pg 09:50:55.55 0.27 108.82 0.83 Manual
FR PLDF Pg 09:51:01.87 0.06 107.07 1.18 Manual
FR PLDF Sg 09:51:17.79 0.01 107.07 1.18 Manual
FR CHLF Pn 09:51:03.38 -0.25 78.85 1.29 Manual
FR CHLF Sg 09:51:20.97 -0.46 78.85 1.29 Manual
FR LBL Pn 09:51:05.67 0.66 141.01 1.39 Manual
FR COLF Pn 09:51:06.36 0.77 124.29 1.44 Manual