This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.7 MLv
Local datetime 2018/11/22 23:57
Universal datetime 2018/11/22 22:57
Latitude 46.97 ° ± 3 km
Longitude -2.24 ° ± 4 km
Depth 10 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
Saint-Nazaire  34 69993
Challans  34 20622
La Baule-Escoublac  36 16132
Pornic  22 15018
Saint-Brevin-les-Pins  31 13802
Saint-Hilaire-de-Riez  33 11169
Pornichet  33 10669
Saint-Jean-de-Monts  24 8634
Trignac  38 7868
Saint-Gilles-Croix-de-Vie  40 7655
Machecoul-Saint-Même  32 7473
Montoir-de-Bretagne  39 7088
Sainte-Pazanne  34 6774
Chaumes-en-Retz  31 6759
Saint-André-des-Eaux  39 6473

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.38
Azimuthal gap 158.97 °
Number of stations used 13
Number of phases used 25

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 22:57:45.63 0.13 65.77 0.45 Manual
RA UBNA Sg 22:57:51.36 -0.31 65.77 0.45 Manual
FR SDOF Pg 22:57:57.30 -0.12 148.04 1.09 Manual
FR SDOF Sg 22:58:12.5 0.1 148.04 1.09 Manual
RA UNIO Pn 22:58:00.85 -0.17 145.94 1.29 Manual
RA UNIO Sn 22:58:18.79 0.74 145.94 1.29 Manual
RD MFF Pn 22:58:03.79 0.09 103.7 1.49 Manual
RD MFF Sn 22:58:23.21 0.62 103.7 1.49 Manual
FR CHIF Pn 22:58:04.49 0.35 122.95 1.52 Manual
FR CHIF Sn 22:58:23.38 0.03 122.95 1.52 Manual
RD ROSF Pn 22:58:03.81 -0.54 333.21 1.53 Manual
RD ROSF Sn 22:58:24.60 0.89 333.21 1.53 Manual
FR OLIV Pn 22:58:05.4 -0.31 307.01 1.6 Manual
FR OLIV Sn 22:58:25.54 0.13 307.01 1.6 Manual
FR LOUF Pn 22:58:07.78 -0.55 20.29 1.82 Manual
FR LOUF Sn 22:58:30.86 0.37 20.29 1.82 Manual
FR LOCF Pn 22:58:10.2 -0.25 331 1.96 Manual
FR LOCF Sn 22:58:34.1 0.22 331 1.96 Manual
GB JSA Pn 22:58:13.37 -0.43 1.13 2.22 Manual
GB JSA Sn 22:58:39.96 0.17 1.13 2.22 Manual
FR LRVF Pn 22:58:16.61 -0.16 145.72 2.43 Manual
FR LRVF Sn 22:58:44.62 -0.23 145.72 2.43 Manual
FR VERF Pn 22:58:31.40 0 108.81 3.49 Manual
FR VERF Sn 22:59:09.50 -0.26 108.81 3.49 Manual
FR FRNF Pn 22:58:33.71 -0.51 113.72 3.69 Manual