This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2021/10/14 10:53
Universal datetime 2021/10/14 08:53
Latitude 46.82 ° ± 4 km
Longitude -0.13 ° ± 5 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
Bressuire  27 19519
Thouars  20 13990
Doué-en-Anjou  44 11005
Parthenay  21 10267
Buxerolles  45 10023
Lys-Haut-Layon  44 7880
Jaunay-Marigny  39 7530
Saint-Maixent-l'École  45 6982
Loudun  28 6747
Migné-Auxances  39 6071
Vouneuil-sous-Biard  40 5896
Saint-Martin-la-Pallu  31 5546
Nueil-les-Aubiers  38 5541
Neuville-de-Poitou  33 5324
Moncoutant-sur-Sèvre  37 5046

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 163.33 °
Number of stations used 6
Number of phases used 10

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 08:53:09.29 -0.38 312.03 0.48 Manual
FR CRNF Sg 08:53:15.99 -0.08 312.03 0.48 Manual
FR CHIF Pg 08:53:14.19 0.21 195.74 0.71 Manual
FR CHIF Sg 08:53:23.70 0.15 195.74 0.71 Manual
FR GNEF Pg 08:53:15.29 0.01 155.83 0.78 Manual
FR DAUF Pg 08:53:16.96 0.22 349.88 0.86 Manual
FR LGIF Pg 08:53:18.73 0.28 248.25 0.95 Manual
FR LGIF Sn 08:53:34.50 -0.25 248.25 0.95 Manual
FR ABJF Pn 08:53:26.56 0.72 153.21 1.39 Manual
FR ABJF Sn 08:53:44.91 -0.87 153.21 1.39 Manual