This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2020/08/27 11:31
Universal datetime 2020/08/27 09:31
Latitude 46.82 ° ± 3 km
Longitude -0.17 ° ± 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  24 19519
Thouars  18 13990
Doué-en-Anjou  42 11005
Parthenay  20 10267
Mauléon  46 8519
Lys-Haut-Layon  42 7880
Jaunay-Marigny  43 7530
Saint-Maixent-l'École  46 6982
Loudun  29 6747
Migné-Auxances  42 6071
Vouneuil-sous-Biard  43 5896
Saint-Martin-la-Pallu  34 5546
Nueil-les-Aubiers  35 5541
Neuville-de-Poitou  36 5324
Moncoutant-sur-Sèvre  34 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.38
Azimuthal gap 120.19 °
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 09:31:23.28 -0.21 313.61 0.45 Manual
FR CRNF Sg 09:31:30.25 0.43 313.61 0.45 Manual
FR CHIF Pg 09:31:28.51 0.23 193.41 0.71 Manual
FR CHIF Sg 09:31:38.24 0.07 193.41 0.71 Manual
FR GNEF Sg 09:31:40.75 -0.28 154.22 0.8 Manual
FR GARF Pg 09:31:38.81 0.45 103.65 1.25 Manual
FR SOMF Pg 09:31:42.51 -0.17 5.76 1.48 Manual
FR SOMF Sg 09:32:03.58 0.28 5.76 1.48 Manual
FR MTNF Pg 09:31:42.45 -0.9 342.71 1.52 Manual
FR MTNF Sg 09:32:04.58 0.1 342.71 1.52 Manual