This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2021/04/21 11:39
Universal datetime 2021/04/21 09:39
Latitude 46.23 ° ± 4 km
Longitude 0.76 ° ± 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
Limoges  56 132175
Poitiers  50 88291
Saint-Junien  37 11202
Buxerolles  52 10023
Couzeix  52 9268
Isle  58 7696
Saint-Benoît  48 7233
Chauvigny  37 7049
Le Blanc  53 6389
Migné-Auxances  57 6071
Montmorillon  25 5954
Vouneuil-sous-Biard  54 5896
Aixe-sur-Vienne  56 5836
Ambazac  58 5667
La Souterraine  55 5207

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.43
Azimuthal gap 68.8 °
Number of stations used 9
Number of phases used 14

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 GNEF Pg 09:40:03.80 -0.35 248.04 0.32 Manual
FR GNEF Sg 09:40:08.40 0.03 248.04 0.32 Manual
FR BSCF Pg 09:40:09.55 0.23 14.91 0.6 Manual
FR GARF Pg 09:40:09.74 -0.43 63.06 0.65 Manual
FR GARF Sg 09:40:18.19 -0.69 63.06 0.65 Manual
FR ABJF Pg 09:40:10.38 0.08 179.8 0.65 Manual
FR CHIF Pg 09:40:13.63 0.32 263.9 0.81 Manual
FR CHIF Sn 09:40:28.61 -0.12 263.9 0.81 Manual
FR GIZF Pg 09:40:21.76 0.46 342.18 1.24 Manual
FR GIZF Sg 09:40:37.81 -0.31 342.18 1.24 Manual
FR VERF Pn 09:40:21.32 -0.63 111.01 1.29 Manual
FR CRNF Pg 09:40:22.91 0.02 313.69 1.33 Manual
FR HRSF Pn 09:40:23.74 0.66 76.96 1.38 Manual
FR HRSF Sg 09:40:43.16 0.73 76.96 1.38 Manual