This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.6 MLv
Local datetime 2024/02/10 21:48
Universal datetime 2024/02/10 20:48
Latitude 46.97 ° ± 0.1 km
Longitude -1.78 ° ± 0.2 km
Depth 8 km (from location) ± 0.4 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Challans  16 20622
Bouguenais  25 19331
Pornic  27 15018
Aizenay  28 9510
Saint-Philbert-de-Grand-Lieu  14 8921
Saint-Jean-de-Monts  28 8634
Les Sorinières  27 8541
Bouaye  21 7844
Machecoul-Saint-Même  5 7473
Sainte-Pazanne  13 6774
Chaumes-en-Retz  23 6759
La Montagne  25 6231
Pont-Saint-Martin  24 6037
Saint-Jean-de-Boiseau  25 5827
La Chevrolière  19 5589

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 137.31 °
Number of stations used 14
Number of phases used 26

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 BOUF Pg 20:48:50.4 0 26.5 0.21 Manual
FR BOUF Sg 20:48:52.79 -0.27 26.5 0.21 Manual
FR LGIF Pg 20:48:56.66 0.02 153.36 0.57 Manual
FR LGIF Sg 20:49:04.13 -0.31 153.36 0.57 Manual
FR RIAF Pg 20:48:57.70 0.14 30.32 0.62 Manual
FR RIAF Sg 20:49:05.48 -0.55 30.32 0.62 Manual
FR BEGF Pg 20:48:59.37 -0.07 333.08 0.72 Manual
FR BEGF Sg 20:49:08.38 -0.9 333.08 0.72 Manual
FR CRNF Pg 20:49:00.18 -0.45 77.51 0.79 Manual
FR CRNF Pn 20:49:02.7 0.01 77.51 0.79 Manual
FR CRNF Sg 20:49:11.26 -0.08 77.51 0.79 Manual
FR BIMF Pg 20:49:05.37 0.15 290.67 1.04 Manual
FR GUEF Pg 20:49:06.32 0.16 327.95 1.09 Manual
FR GUEF Sg 20:49:20.50 -0.41 327.95 1.09 Manual
RD MFF Pn 20:49:07.22 -0.15 107.58 1.18 Manual
RD MFF Sg 20:49:23.54 -0.38 107.58 1.18 Manual
FR DAUF Pg 20:49:08.21 0.13 54.02 1.19 Manual
FR DAUF Sg 20:49:23.69 -0.56 54.02 1.19 Manual
FR CHIF Pg 20:49:08.91 -0.49 130.99 1.26 Manual
FR CHIF Sg 20:49:26.58 -0.02 130.99 1.26 Manual
FR PLOF Pg 20:49:11.9 -0.09 305.27 1.37 Manual
FR PLOF Sn 20:49:29.19 0.14 305.27 1.37 Manual
FR MTNF Pg 20:49:12.53 -0.05 25.47 1.45 Manual
FR MTNF Sn 20:49:31.42 0.32 25.47 1.45 Manual
FR LOUF Pg 20:49:17.69 0.17 10.79 1.74 Manual
FR ABJF Pg 20:49:26.56 0.43 127.5 2.25 Manual