This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2022/08/10 11:40
Universal datetime 2022/08/10 09:40
Latitude 46.80 ° ± 3 km
Longitude -0.10 ° ± 4 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
Poitiers  43 88291
Bressuire  29 19519
Thouars  22 13990
Parthenay  20 10267
Buxerolles  42 10023
Jaunay-Marigny  37 7530
Saint-Benoît  45 7233
Saint-Maixent-l'École  44 6982
Loudun  27 6747
Migné-Auxances  36 6071
Vouneuil-sous-Biard  38 5896
Saint-Martin-la-Pallu  29 5546
Nueil-les-Aubiers  41 5541
Neuville-de-Poitou  30 5324
Moncoutant-sur-Sèvre  39 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.52
Azimuthal gap 99.4 °
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 09:40:09.86 -0.3 188.82 0.2 Manual
RD MFF Sg 09:40:12.83 0.05 188.82 0.2 Manual
FR CRNF Pg 09:40:14.76 -0.97 311.52 0.5 Manual
FR GNEF Pg 09:40:21.38 0.83 156.86 0.76 Manual
FR DAUF Pg 09:40:22.52 -0.14 348.74 0.87 Manual
FR LGIF Pg 09:40:24.16 -0.18 249.37 0.96 Manual
FR GARF Sg 09:40:44.6 -0.93 103.33 1.2 Manual
FR ABJF Pg 09:40:31.96 0.1 153.76 1.37 Manual
FR ABJF Sg 09:40:50.82 0.42 153.76 1.37 Manual
FR SOMF Pg 09:40:34.67 0.38 3.93 1.5 Manual
FR SOMF Sg 09:40:55.4 0.44 3.93 1.5 Manual
FR MTNF Sg 09:40:56.63 0.29 341.29 1.55 Manual