This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2023/11/24 11:27
Universal datetime 2023/11/24 10:27
Latitude 46.92 ° ± 0.2 km
Longitude -0.33 ° ± 0.2 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
Cholet  44 53917
Saumur  43 26734
Chemillé-en-Anjou  44 21392
Bressuire  14 19519
Thouars  8 13990
Doué-en-Anjou  30 11005
Parthenay  32 10267
Mauléon  32 8519
Lys-Haut-Layon  26 7880
Loudun  34 6747
Sèvremont  41 6486
Bellevigne-en-Layon  42 5730
Nueil-les-Aubiers  20 5541
Pouzauges  41 5514
Moncoutant-sur-Sèvre  31 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.24
Azimuthal gap 60.61 °
Number of stations used 11
Number of phases used 15

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 10:27:37.24 -0.34 314.15 0.3 Manual
FR CRNF Sg 10:27:41.68 0.13 314.15 0.3 Manual
RD MFF Pg 10:27:37.89 -0.46 158.42 0.35 Manual
RD MFF Sg 10:27:42.49 -0.41 158.42 0.35 Manual
FR GIZF Pg 10:27:43.2 -0.13 36.45 0.6 Manual
FR DAUF Pg 10:27:45.61 -0.02 358.82 0.74 Manual
FR CHIF Pg 10:27:46.74 0.08 183.84 0.79 Manual
FR LGIF Pg 10:27:48.17 -0.03 238.18 0.88 Manual
FR RIAF Pg 10:27:48.21 -0.24 311.39 0.89 Manual
FR BSCF Pg 10:27:49.4 0.22 97.06 0.91 Manual
FR BOUF Pg 10:27:49.3 -0.1 285.32 0.93 Manual
FR GNEF Pg 10:27:49.5 -0.3 150.7 0.94 Manual
FR GNEF Sg 10:28:02.15 0.13 150.7 0.94 Manual
FR GARF Pg 10:27:57.56 -0.1 106.47 1.38 Manual
FR GARF Sg 10:28:16.5 -0.35 106.47 1.38 Manual