This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2025/05/16 11:57
Universal datetime 2025/05/16 09:57
Latitude 46.71 ° ± 0.3 km
Longitude -1.58 ° ± 0.4 km
Depth 0 km (from location) ± 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  14 54372
Les Sables-d'Olonne  26 44017
Challans  24 20622
Montaigu-Vendée  36 20126
Saint-Hilaire-de-Riez  30 11169
Aizenay  5 9510
Essarts en Bocage  29 8931
Le Poiré-sur-Vie  9 8509
Talmont-Saint-Hilaire  26 7657
Saint-Gilles-Croix-de-Vie  26 7655
Machecoul-Saint-Même  37 7473
Aubigny-Les Clouzeaux  13 6571
Bellevigny  15 6005
La Ferrière  19 5255
Les Achards  14 5063

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.29
Azimuthal gap 174.23 °
Number of stations used 8
Number of phases used 13

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 09:57:49.68 0.04 154.76 0.28 Manual
FR BOUF Pg 09:57:52.68 -0.17 354.82 0.45 Manual
FR BOUF Sg 09:57:58.83 -0.06 354.82 0.45 Manual
FR CRNF Pg 09:57:58.56 -0.11 55.95 0.77 Manual
FR CRNF Sg 09:58:08.54 -0.46 55.95 0.77 Manual
FR CHIF Pg 09:58:02.54 -0.41 125.02 1 Manual
RD MFF Pg 09:58:02.54 -0.43 95.77 1 Manual
FR BEGF Pg 09:58:03.44 0.07 332.96 1.02 Manual
FR BEGF Sg 09:58:16.59 -0.54 332.96 1.02 Manual
FR DAUF Pg 09:58:08.33 0.35 40.89 1.27 Manual
FR DAUF Sg 09:58:25.25 0.13 40.89 1.27 Manual
FR GUEF Pg 09:58:10.24 0.13 328.99 1.38 Manual
FR GUEF Sg 09:58:28.55 -0.24 328.99 1.38 Manual