This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2022/09/12 10:50
Universal datetime 2022/09/12 08:50
Latitude 46.82 ° ± 2 km
Longitude -0.14 ° ± 3 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  20 10267
Buxerolles  45 10023
Lys-Haut-Layon  44 7880
Jaunay-Marigny  40 7530
Saint-Maixent-l'École  45 6982
Loudun  28 6747
Migné-Auxances  39 6071
Vouneuil-sous-Biard  41 5896
Saint-Martin-la-Pallu  32 5546
Nueil-les-Aubiers  38 5541
Neuville-de-Poitou  33 5324
Moncoutant-sur-Sèvre  36 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.27
Azimuthal gap 69.49 °
Number of stations used 9
Number of phases used 17

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 08:50:11.36 -0.08 181.7 0.21 Manual
RD MFF Sg 08:50:14.26 0.06 181.7 0.21 Manual
FR CRNF Pg 08:50:16.15 -0.18 312.39 0.47 Manual
FR CRNF Sg 08:50:22.52 -0.15 312.39 0.47 Manual
FR GIZF Pg 08:50:19.38 0.08 20.99 0.63 Manual
FR GIZF Sg 08:50:27.77 -0.08 20.99 0.63 Manual
FR CHIF Pg 08:50:20.68 0.01 195.36 0.71 Manual
FR CHIF Sg 08:50:30.66 0.43 195.36 0.71 Manual
FR BSCF Pg 08:50:21.83 0.03 90.48 0.77 Manual
FR BSCF Sg 08:50:32.11 -0.07 90.48 0.77 Manual
FR GNEF Pg 08:50:22.5 0.02 155.51 0.78 Manual
FR DAUF Pg 08:50:23.84 0.4 350.19 0.86 Manual
FR DAUF Sg 08:50:35.4 0.02 350.19 0.86 Manual
FR LGIF Pg 08:50:25.65 0.56 248.13 0.95 Manual
FR LGIF Sg 08:50:37.34 -0.53 248.13 0.95 Manual
FR ABJF Pg 08:50:32.94 -0.43 153.03 1.39 Manual
FR ABJF Sg 08:50:52.9 -0.11 153.03 1.39 Manual