This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2023/11/06 11:17
Universal datetime 2023/11/06 10:17
Latitude 46.95 ° ± 0.1 km
Longitude -0.30 ° ± 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
Saumur  39 26734
Chemillé-en-Anjou  43 21392
Bressuire  18 19519
Thouars  4 13990
Doué-en-Anjou  27 11005
Brissac Loire Aubance  44 10807
Parthenay  34 10267
Gennes-Val-de-Loire  43 8724
Mauléon  34 8519
Lys-Haut-Layon  25 7880
Loudun  31 6747
Sèvremont  44 6486
Bellevigne-en-Layon  40 5730
Nueil-les-Aubiers  23 5541
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 0.29
Azimuthal gap 62.67 °
Number of stations used 11
Number of phases used 13

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 10:17:23.37 -0.23 307.36 0.3 Manual
FR CRNF Sg 10:17:27.82 0.28 307.36 0.3 Manual
RD MFF Pg 10:17:24.75 -0.04 163.29 0.37 Manual
RD MFF Sg 10:17:29.72 0.11 163.29 0.37 Manual
FR GIZF Pg 10:17:28.57 0.03 36.43 0.57 Manual
FR DAUF Pg 10:17:31.34 0.16 357.03 0.71 Manual
FR CHIF Pg 10:17:32.92 -0.37 185.24 0.82 Manual
FR RIAF Pg 10:17:34.49 0 309.09 0.89 Manual
FR BSCF Pg 10:17:34.93 0.37 99.09 0.89 Manual
FR LGIF Pg 10:17:35.39 0.49 237.38 0.91 Manual
FR BOUF Pg 10:17:35.75 0.29 283.3 0.94 Manual
FR SOMF Pg 10:17:42.89 -0.55 9.88 1.37 Manual
FR GARF Pg 10:17:43.38 -0.12 107.91 1.37 Manual