This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2022/08/12 08:59
Universal datetime 2022/08/12 06:59
Latitude 46.81 ° ± 0.1 km
Longitude -0.15 ° ± 0.1 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  26 19519
Thouars  20 13990
Doué-en-Anjou  45 11005
Parthenay  19 10267
Buxerolles  46 10023
Lys-Haut-Layon  44 7880
Jaunay-Marigny  41 7530
Saint-Maixent-l'École  44 6982
Loudun  30 6747
Migné-Auxances  40 6071
Vouneuil-sous-Biard  41 5896
Saint-Martin-la-Pallu  32 5546
Nueil-les-Aubiers  37 5541
Neuville-de-Poitou  34 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 0.17
Azimuthal gap 69.45 °
Number of stations used 9
Number of phases used 12

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
RD MFF Pg 06:59:34.54 0.01 179.07 0.2 Manual
RD MFF Sg 06:59:37.39 0.25 179.07 0.2 Manual
FR CRNF Pg 06:59:39.50 -0.14 314.14 0.47 Manual
FR CRNF Sg 06:59:46.9 0.1 314.14 0.47 Manual
FR GIZF Pg 06:59:43.13 0.28 21.42 0.65 Manual
FR GNEF Pg 06:59:44.89 -0.34 154.51 0.78 Manual
FR BSCF Pg 06:59:45.24 -0.04 89.66 0.78 Manual
FR BSCF Sg 06:59:55.66 -0.13 89.66 0.78 Manual
FR DAUF Pg 06:59:47.2 0.1 350.93 0.87 Manual
FR LGIF Pg 06:59:48.33 0.18 248.52 0.93 Manual
FR RIAF Pn 06:59:51.35 -0.06 311.91 1.06 Manual
FR GARF Pg 06:59:53.92 0.15 102.97 1.23 Manual