This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2022/07/19 09:43
Universal datetime 2022/07/19 07:43
Latitude 46.92 ° ± 3 km
Longitude -0.33 ° ± 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  44 53917
Saumur  43 26734
Chemillé-en-Anjou  44 21392
Bressuire  13 19519
Thouars  9 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  42 5730
Nueil-les-Aubiers  20 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 0.3
Azimuthal gap 86.15 °
Number of stations used 13
Number of phases used 22

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 07:43:37.81 -0.34 315.08 0.31 Manual
FR CRNF Sg 07:43:42.3 -0.14 315.08 0.31 Manual
RD MFF Pg 07:43:38.47 -0.26 157.93 0.34 Manual
RD MFF Sg 07:43:43.16 -0.05 157.93 0.34 Manual
FR DAUF Pg 07:43:46.89 0.64 358.87 0.74 Manual
FR CHIF Pg 07:43:46.89 -0.15 183.82 0.79 Manual
FR CHIF Sg 07:43:58.24 0.6 183.82 0.79 Manual
FR LGIF Pg 07:43:48.63 0 238.51 0.87 Manual
FR LGIF Sg 07:44:00.17 -0.23 238.51 0.87 Manual
FR RIAF Pg 07:43:48.77 -0.24 311.73 0.89 Manual
FR BSCF Pg 07:43:49.48 0.17 96.66 0.91 Manual
FR BOUF Pg 07:43:49.67 0.02 285.71 0.93 Manual
FR BOUF Sg 07:44:02.12 -0.05 285.71 0.93 Manual
FR GNEF Pg 07:43:49.86 0.11 150.48 0.93 Manual
FR GNEF Pn 07:43:51.63 0.34 150.48 0.93 Manual
FR GNEF Sg 07:44:02.67 0.32 150.48 0.93 Manual
FR GNEF Sn 07:44:05.33 -0.61 150.48 0.93 Manual
FR GARF Pg 07:43:57.83 -0.3 106.21 1.38 Manual
FR GARF Sg 07:44:16.61 -0.24 106.21 1.38 Manual
FR MTNF Pn 07:43:57.60 -0.03 345.77 1.4 Manual
FR SOMF Pn 07:43:57.79 0.07 10.51 1.41 Manual
FR BEGF Pg 07:44:00.49 0.38 298.65 1.49 Manual