This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2021/10/06 13:11
Universal datetime 2021/10/06 11:11
Latitude 46.66 ° ± 7 km
Longitude -0.13 ° ± 4 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
Poitiers  39 88291
Bressuire  34 19519
Thouars  36 13990
Parthenay  8 10267
Buxerolles  39 10023
Jaunay-Marigny  39 7530
Saint-Benoît  39 7233
Chauray  40 7006
Saint-Maixent-l'École  29 6982
Migné-Auxances  34 6071
Vouneuil-sous-Biard  32 5896
La Crèche  36 5635
Saint-Martin-la-Pallu  31 5546
Neuville-de-Poitou  30 5324
Moncoutant-sur-Sèvre  35 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.48
Azimuthal gap 160.64 °
Number of stations used 7
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 GIZF Pg 11:11:40.44 0.8 16.81 0.78 Manual
FR BSCF Pg 11:11:39.17 -0.51 79.25 0.78 Manual
FR LGIF Pg 11:11:41.72 -0.24 257.17 0.9 Manual
FR DAUF Pg 11:11:43.11 -0.81 351.53 1.01 Manual
FR DAUF Pn 11:11:44.87 -0.2 351.53 1.01 Manual
FR RIAF Pg 11:11:46.44 -0.44 316.68 1.17 Manual
FR RIAF Sg 11:12:02.81 0.15 316.68 1.17 Manual
FR GARF Pn 11:11:47.89 0.22 96.54 1.2 Manual
FR GARF Sg 11:12:03.81 0.11 96.54 1.2 Manual
FR BEGF Pn 11:11:55.70 0.73 303.96 1.74 Manual
FR BEGF Pg 11:11:57.36 0.19 303.96 1.74 Manual