This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2022/05/19 10:14
Universal datetime 2022/05/19 08:14
Latitude 46.92 ° ± 3 km
Longitude -0.33 ° ± 4 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  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  27 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 0.35
Azimuthal gap 107.63 °
Number of stations used 7
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 08:14:18.11 -0.42 314.37 0.31 Manual
FR CRNF Sg 08:14:22.64 0.11 314.37 0.31 Manual
FR DAUF Pg 08:14:26.96 0.36 358.77 0.74 Manual
FR DAUF Pn 08:14:29.43 0.34 358.77 0.74 Manual
FR LGIF Pg 08:14:29.30 0.2 238.33 0.87 Manual
FR LGIF Sn 08:14:44.45 -0.47 238.33 0.87 Manual
FR RIAF Pg 08:14:29.80 0.4 311.48 0.89 Manual
FR RIAF Sn 08:14:45.24 -0.09 311.48 0.89 Manual
FR GNEF Pg 08:14:30.1 -0.21 150.67 0.93 Manual
FR GNEF Sg 08:14:43.39 0.53 150.67 0.93 Manual
FR GARF Pn 08:14:38.7 0.25 106.39 1.38 Manual
FR GARF Sg 08:14:56.69 -0.58 106.39 1.38 Manual
FR MTNF Pn 08:14:37.81 -0.2 345.68 1.4 Manual
FR MTNF Sg 08:14:57.51 -0.21 345.68 1.4 Manual