This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2 MLv
Local datetime 2022/11/15 11:20
Universal datetime 2022/11/15 10:20
Latitude 46.92 ° ± 2 km
Longitude -0.34 ° ± 3 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
Cholet  43 53917
Saumur  44 26734
Chemillé-en-Anjou  44 21392
Bressuire  13 19519
Thouars  9 13990
Doué-en-Anjou  31 11005
Parthenay  31 10267
Mauléon  31 8519
Lys-Haut-Layon  27 7880
Loudun  35 6747
Sèvremont  40 6486
Bellevigne-en-Layon  42 5730
Nueil-les-Aubiers  20 5541
Pouzauges  40 5514
Moncoutant-sur-Sèvre  30 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 69.63 °
Number of stations used 10
Number of phases used 18

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 10:20:23.91 -0.5 315.83 0.3 Manual
FR CRNF Sg 10:20:28.64 0.25 315.83 0.3 Manual
FR GIZF Pg 10:20:30.24 0.12 36.5 0.61 Manual
FR GIZF Sg 10:20:39.19 0.81 36.5 0.61 Manual
FR DAUF Pg 10:20:32.93 0.36 359.27 0.74 Manual
FR CHIF Pg 10:20:33.34 0 183.44 0.78 Manual
FR CHIF Sg 10:20:44.78 0.84 183.44 0.78 Manual
FR LGIF Pg 10:20:34.80 -0.06 238.35 0.87 Manual
FR LGIF Sg 10:20:46.34 -0.23 238.35 0.87 Manual
FR BOUF Pg 10:20:35.86 -0.02 285.82 0.92 Manual
FR BOUF Sg 10:20:48.43 0.09 285.82 0.92 Manual
FR GNEF Pg 10:20:35.43 -0.69 150.18 0.93 Manual
FR GNEF Sg 10:20:49.24 0.5 150.18 0.93 Manual
FR GARF Pg 10:20:44.28 -0.27 106.13 1.39 Manual
FR GARF Sg 10:21:02.73 -0.6 106.13 1.39 Manual
FR MTNF Pg 10:20:43.97 -0.8 345.98 1.4 Manual
FR MTNF Sg 10:21:03.81 0.1 345.98 1.4 Manual
FR BEGF Pg 10:20:46.44 0.09 298.76 1.48 Manual