This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/05/25 11:19
Universal datetime 2022/05/25 09:19
Latitude 46.97 ° ± 3 km
Longitude -0.29 ° ± 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
Saumur  37 26734
Chemillé-en-Anjou  42 21392
Bressuire  19 19519
Thouars  3 13990
Doué-en-Anjou  25 11005
Brissac Loire Aubance  43 10807
Parthenay  36 10267
Gennes-Val-de-Loire  41 8724
Mauléon  35 8519
Lys-Haut-Layon  24 7880
Loudun  30 6747
Sèvremont  45 6486
Bellevigne-en-Layon  39 5730
Nueil-les-Aubiers  24 5541
Moncoutant-sur-Sèvre  37 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.46
Azimuthal gap 116.66 °
Number of stations used 10
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 09:19:30.9 -0.16 304.64 0.3 Manual
FR CRNF Sg 09:19:34.53 0.38 304.64 0.3 Manual
RD MFF Pg 09:19:31.34 -0.37 164.75 0.38 Manual
FR GIZF Pg 09:19:34.99 0 36.75 0.55 Manual
FR GIZF Sg 09:19:43.31 0.88 36.75 0.55 Manual
FR DAUF Pg 09:19:37.39 -0.26 356.49 0.7 Manual
FR CHIF Pg 09:19:40.77 0.51 185.57 0.84 Manual
FR RIAF Pg 09:19:40.17 -0.96 308.18 0.88 Manual
FR LGIF Pg 09:19:41.99 0.16 236.89 0.92 Manual
FR LGIF Sg 09:19:54.54 0.26 236.89 0.92 Manual
FR BOUF Pg 09:19:42.64 0.41 282.43 0.94 Manual
FR GNEF Pg 09:19:42.30 -0.28 153.41 0.96 Manual
FR GNEF Pn 09:19:43.94 -0.03 153.41 0.96 Manual
FR SOMF Pg 09:19:49.34 -0.55 9.73 1.35 Manual