This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2024/04/09 11:33
Universal datetime 2024/04/09 09:33
Latitude 46.90 ° ± 0.1 km
Longitude -0.35 ° ± 0.2 km
Depth 0 km (from location) ± 1 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  43 53917
Saumur  45 26734
Chemillé-en-Anjou  44 21392
Bressuire  11 19519
Thouars  11 13990
Doué-en-Anjou  32 11005
Parthenay  30 10267
Mauléon  31 8519
Lys-Haut-Layon  28 7880
Loudun  36 6747
Sèvremont  39 6486
Bellevigne-en-Layon  43 5730
Nueil-les-Aubiers  19 5541
Pouzauges  39 5514
Moncoutant-sur-Sèvre  28 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.26
Azimuthal gap 105.7 °
Number of stations used 9
Number of phases used 14

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 09:33:32.82 -0.38 318.51 0.31 Manual
FR CRNF Sg 09:33:37.21 -0.04 318.51 0.31 Manual
RD MFF Pg 09:33:33.31 -0.28 155.06 0.33 Manual
FR DAUF Pg 09:33:41.88 0.36 359.79 0.76 Manual
FR CHIF Pg 09:33:42.8 0.32 182.99 0.77 Manual
FR LGIF Pg 09:33:43.81 0.5 238.9 0.85 Manual
FR LGIF Sg 09:33:54.96 0.12 238.9 0.85 Manual
FR RIAF Pg 09:33:44.9 0.05 312.91 0.89 Manual
FR RIAF Sg 09:33:56.2 -0.09 312.91 0.89 Manual
FR BOUF Sg 09:33:56.96 0.02 286.76 0.92 Manual
FR GNEF Pg 09:33:44.27 -0.37 149.38 0.93 Manual
FR GNEF Sg 09:33:57.29 0.13 149.38 0.93 Manual
FR GARF Pg 09:33:53.6 -0.22 105.49 1.39 Manual
FR GARF Sg 09:34:12.21 0.1 105.49 1.39 Manual