This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/10/17 12:31
Universal datetime 2022/10/17 10:31
Latitude 46.69 ° ± 3 km
Longitude -1.13 ° ± 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
La Roche-sur-Yon  21 54372
Montaigu-Vendée  33 20126
Les Herbiers  21 15958
Fontenay-le-Comte  37 13226
Luçon  27 9540
Essarts en Bocage  12 8931
Le Poiré-sur-Vie  30 8509
Chantonnay  7 8318
Aubigny-Les Clouzeaux  28 6571
Sèvremont  26 6486
Bellevigny  24 6005
Mortagne-sur-Sèvre  36 5930
Chanverrie  31 5517
Pouzauges  25 5514
La Ferrière  16 5255

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.18
Azimuthal gap 101.65 °
Number of stations used 8
Number of phases used 12

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 LGIF Pg 10:31:15.46 0.16 218.75 0.3 Manual
FR LGIF Sg 10:31:19.22 -0.05 218.75 0.3 Manual
FR CRNF Pg 10:31:19.77 -0.09 36.62 0.55 Manual
FR CRNF Sg 10:31:27.39 0.13 36.62 0.55 Manual
FR BOUF Pg 10:31:20.6 -0.4 323.41 0.58 Manual
FR BOUF Sg 10:31:28.17 -0.12 323.41 0.58 Manual
RD MFF Pg 10:31:22.16 -0.21 97.42 0.68 Manual
FR CHIF Pg 10:31:23.71 0.08 138.01 0.75 Manual
FR RIAF Pg 10:31:25.11 0.18 351.3 0.82 Manual
FR GNEF Pg 10:31:31.49 0.09 119.78 1.17 Manual
FR BEGF Pg 10:31:31.94 -0.05 320.4 1.2 Manual
FR BEGF Sg 10:31:48.52 0.28 320.4 1.2 Manual