This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/08/05 10:10
Universal datetime 2022/08/05 08:10
Latitude 46.96 ° ± 4 km
Longitude -0.27 ° ± 4 km
Depth 0 km (from location) ± 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
Saumur  37 26734
Chemillé-en-Anjou  44 21392
Bressuire  20 19519
Thouars  2 13990
Doué-en-Anjou  26 11005
Brissac Loire Aubance  44 10807
Parthenay  35 10267
Gennes-Val-de-Loire  42 8724
Mauléon  36 8519
Chinon  46 8242
Lys-Haut-Layon  25 7880
Loudun  29 6747
Bellevigne-en-Layon  40 5730
Nueil-les-Aubiers  25 5541
Moncoutant-sur-Sèvre  37 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.25
Azimuthal gap 150.44 °
Number of stations used 7
Number of phases used 11

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 08:10:46.67 -0.05 304.36 0.31 Manual
FR CRNF Sg 08:10:50.57 -0.26 304.36 0.31 Manual
FR DAUF Pg 08:10:54.36 0.36 355.5 0.7 Manual
FR DAUF Sg 08:11:03.42 -0.07 355.5 0.7 Manual
FR BSCF Pg 08:10:57.14 0 99.72 0.87 Manual
FR RIAF Pg 08:10:57.55 -0.04 308.04 0.9 Manual
FR GNEF Pg 08:10:58.56 0 153.92 0.95 Manual
FR GARF Pg 08:11:06.41 0.29 108.43 1.36 Manual
FR GARF Sg 08:11:24.2 -0.45 108.43 1.36 Manual
FR ABJF Pg 08:11:10.25 0.38 152.3 1.56 Manual
FR ABJF Sg 08:11:30.88 -0.15 152.3 1.56 Manual