This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2021/09/07 09:12
Universal datetime 2021/09/07 07:12
Latitude 46.81 ° ± 3 km
Longitude -0.09 ° ± 3 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
Poitiers  43 88291
Bressuire  30 19519
Thouars  22 13990
Parthenay  22 10267
Buxerolles  42 10023
Jaunay-Marigny  36 7530
Saint-Benoît  45 7233
Loudun  26 6747
Migné-Auxances  36 6071
Naintré  45 5911
Vouneuil-sous-Biard  38 5896
Saint-Martin-la-Pallu  28 5546
Nueil-les-Aubiers  41 5541
Neuville-de-Poitou  30 5324
Moncoutant-sur-Sèvre  40 5046

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 115.61 °
Number of stations used 6
Number of phases used 11

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 CRNF Pg 07:12:36.10 -0.59 310.28 0.5 Manual
FR CRNF Sg 07:12:42.94 -0.47 310.28 0.5 Manual
FR DAUF Pg 07:12:43.98 0.49 348.19 0.87 Manual
FR DAUF Sg 07:12:55.17 -0.04 348.19 0.87 Manual
FR LGIF Pg 07:12:45.98 0.5 249.06 0.97 Manual
FR LGIF Sg 07:12:58.36 -0.29 249.06 0.97 Manual
FR GARF Pg 07:12:49.90 0.28 103.8 1.2 Manual
FR GARF Sg 07:13:05.6 -0.73 103.8 1.2 Manual
FR ABJF Pg 07:12:53.37 0.45 154.18 1.37 Manual
FR MTNF Pg 07:12:56.12 -0.01 340.96 1.55 Manual
FR MTNF Sg 07:13:17.55 0.42 340.96 1.55 Manual