This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.5 MLv
Local datetime 2018/10/18 06:39
Universal datetime 2018/10/18 04:39
Latitude 46.56 ° ± 6 km
Longitude -2.00 ° ± 5 km
Depth 5 km (operator assigned) ± 0.0 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
La Roche-sur-Yon  47 54372
Les Sables-d'Olonne  19 44017
Challans  33 20622
Saint-Hilaire-de-Riez  21 11169
Aizenay  35 9510
Saint-Jean-de-Monts  28 8634
Le Poiré-sur-Vie  45 8509
Talmont-Saint-Hilaire  30 7657
Saint-Gilles-Croix-de-Vie  16 7655
Machecoul-Saint-Même  51 7473
Sainte-Pazanne  60 6774
Aubigny-Les Clouzeaux  40 6571
Bellevigny  52 6005
La Ferrière  54 5255
Les Achards  27 5063

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.44
Azimuthal gap 203.49 °
Number of stations used 9
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
RA UBNA Pg 04:39:34.2 -0.31 22.48 0.65 Manual
RA UBNA Sg 04:39:43.18 -0.2 22.48 0.65 Manual
FR CHIF Pg 04:39:44.3 -0.21 110.4 1.18 Manual
FR CHIF Sg 04:40:00.46 -0.2 110.4 1.18 Manual
RD MFF Pn 04:39:46.24 0.86 87.29 1.28 Manual
RD ROSF Pn 04:39:54.1 -0.84 334.58 1.98 Manual
RD ROSF Pg 04:39:58.41 0.33 334.58 1.98 Manual
FR OLIV Pg 04:39:58.57 0.13 313.89 2 Manual
FR OLIV Sg 04:40:26.8 -0.38 313.89 2 Manual
FR LOUF Pg 04:40:01.54 0.13 12.59 2.18 Manual
FR LOCF Pg 04:40:05.67 0.35 332.57 2.41 Manual
GB JSA Pg 04:40:09.83 0.63 357.57 2.64 Manual
FR VERF Pn 04:40:11.41 -0.28 102.91 3.22 Manual