This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2022/08/25 10:28
Universal datetime 2022/08/25 08:28
Latitude 46.82 ° ± 2 km
Longitude -0.17 ° ± 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  24 19519
Thouars  18 13990
Doué-en-Anjou  43 11005
Parthenay  20 10267
Mauléon  46 8519
Lys-Haut-Layon  42 7880
Jaunay-Marigny  43 7530
Saint-Maixent-l'École  45 6982
Loudun  30 6747
Migné-Auxances  42 6071
Vouneuil-sous-Biard  43 5896
Saint-Martin-la-Pallu  35 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 0.28
Azimuthal gap 146.32 °
Number of stations used 7
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
FR CRNF Pg 08:28:43.95 -0.27 314.15 0.45 Manual
FR CRNF Sg 08:28:50.61 0.33 314.15 0.45 Manual
FR CHIF Pg 08:28:48.95 0.03 193.27 0.71 Manual
FR CHIF Pn 08:28:51.74 0.14 193.27 0.71 Manual
FR CHIF Sg 08:28:58.37 -0.07 193.27 0.71 Manual
FR GNEF Pg 08:28:50.45 -0.14 153.94 0.8 Manual
FR GNEF Sg 08:29:01.63 0.3 153.94 0.8 Manual
FR GNEF Sn 08:29:04.70 0.07 153.94 0.8 Manual
FR DAUF Pg 08:28:51.54 -0.05 351.8 0.85 Manual
FR DAUF Sg 08:29:03.14 0.07 351.8 0.85 Manual
FR DAUF Sn 08:29:07.11 -0.13 351.8 0.85 Manual
FR LGIF Pg 08:28:53.16 0.19 247.29 0.92 Manual
FR LGIF Sg 08:29:05.39 -0.07 247.29 0.92 Manual
FR ABJF Pg 08:29:01.6 -0.88 152.16 1.41 Manual
FR SOMF Pn 08:29:02.29 0.09 5.84 1.49 Manual
FR SOMF Pg 08:29:03.89 0.42 5.84 1.49 Manual
FR SOMF Sn 08:29:23.25 -0.02 5.84 1.49 Manual