This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2024/12/10 13:58
Universal datetime 2024/12/10 12:58
Latitude 46.70 ° ± 0.1 km
Longitude -1.60 ° ± 0.2 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  15 54372
Les Sables-d'Olonne  24 44017
Challans  24 20622
Saint-Hilaire-de-Riez  28 11169
Aizenay  4 9510
Essarts en Bocage  31 8931
Saint-Jean-de-Monts  36 8634
Le Poiré-sur-Vie  10 8509
Talmont-Saint-Hilaire  26 7657
Saint-Gilles-Croix-de-Vie  25 7655
Machecoul-Saint-Même  37 7473
Aubigny-Les Clouzeaux  13 6571
Bellevigny  17 6005
La Ferrière  20 5255
Les Achards  13 5063

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.32
Azimuthal gap 177.94 °
Number of stations used 9
Number of phases used 15

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 12:58:39.14 0.01 151.66 0.28 Manual
FR BOUF Pg 12:58:42.9 -0.33 356.6 0.46 Manual
FR BOUF Sg 12:58:47.98 -0.55 356.6 0.46 Manual
FR CRNF Pg 12:58:48.13 -0.3 56.14 0.78 Manual
FR CRNF Sg 12:58:58.30 -0.66 56.14 0.78 Manual
FR RIAF Pg 12:58:49.18 -0.1 13.53 0.83 Manual
FR CHIF Pg 12:58:52.33 -0.25 124.27 1 Manual
RD MFF Pg 12:58:52.10 -0.53 95.31 1.01 Manual
RD MFF Sg 12:59:06.34 0.1 95.31 1.01 Manual
FR BEGF Pg 12:58:52.85 0.02 333.8 1.02 Manual
FR BEGF Sg 12:59:06.14 -0.45 333.8 1.02 Manual
FR DAUF Pg 12:58:57.84 0.12 41.17 1.28 Manual
FR DAUF Sg 12:59:14.98 -0.06 41.17 1.28 Manual
FR GUEF Pg 12:58:59.61 0.06 329.6 1.38 Manual
FR GUEF Sg 12:59:18.24 0.05 329.6 1.38 Manual