This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2022/06/01 10:05
Universal datetime 2022/06/01 08:05
Latitude 46.91 ° ± 3 km
Longitude -0.32 ° ± 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  45 53917
Saumur  43 26734
Chemillé-en-Anjou  45 21392
Bressuire  14 19519
Thouars  8 13990
Doué-en-Anjou  31 11005
Parthenay  31 10267
Mauléon  32 8519
Lys-Haut-Layon  27 7880
Loudun  34 6747
Sèvremont  41 6486
Bellevigne-en-Layon  43 5730
Nueil-les-Aubiers  21 5541
Pouzauges  41 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 0.31
Azimuthal gap 80.81 °
Number of stations used 8
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 08:05:26.99 -0.1 314.78 0.31 Manual
FR CRNF Sg 08:05:31.49 0.29 314.78 0.31 Manual
RD MFF Pg 08:05:27.59 0.1 158.58 0.34 Manual
RD MFF Sg 08:05:32.40 0.51 158.58 0.34 Manual
FR GIZF Pg 08:05:32.31 -0.25 35.59 0.61 Manual
FR GIZF Sg 08:05:40.65 -0.11 35.59 0.61 Manual
FR LGIF Pg 08:05:37.90 0.38 238.85 0.87 Manual
FR LGIF Sg 08:05:48.85 -0.48 238.85 0.87 Manual
FR RIAF Pg 08:05:38.4 0.08 311.64 0.9 Manual
FR GNEF Pg 08:05:38.49 -0.01 150.68 0.93 Manual
FR GNEF Sn 08:05:53.98 -0.67 150.68 0.93 Manual
FR BOUF Pg 08:05:38.54 -0.06 285.79 0.93 Manual
FR BOUF Sg 08:05:51.21 0.01 285.79 0.93 Manual
FR GARF Pg 08:05:47.16 0.3 106.17 1.38 Manual