This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.4 MLv
Local datetime 2015/11/22 18:57
Universal datetime 2015/11/22 17:57
Latitude 47.21 ° ± 7 km
Longitude -2.49 ° ± 8 km
Depth 2 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  20 69993
La Baule-Escoublac  14 16132
Guérande  15 15873
Pornic  34 15018
Saint-Brevin-les-Pins  26 13802
Pontchâteau  39 10684
Pornichet  14 10669
Sarzeau  41 8182
Donges  34 7961
Trignac  24 7868
Montoir-de-Bretagne  29 7088
Herbignac  30 6822
Saint-André-des-Eaux  19 6473
Missillac  39 5342
Muzillac  39 5015

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 198.72 °
Number of stations used 4
Number of phases used 9

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
RD ROSF Pn 17:57:49.62 0.26 335.16 1.25 Manual
RD ROSF Pg 17:57:50.1 0.44 335.16 1.25 Manual
RD ROSF Sg 17:58:06.61 -0.31 335.16 1.25 Manual
RD MFF Pg 17:57:57.92 0.02 109.76 1.72 Manual
RD MFF Sn 17:58:19.38 -0.25 109.76 1.72 Manual
FR CHIF Pn 17:57:55.89 -0.81 126.08 1.79 Manual
FR CHIF Pg 17:57:59.53 0.37 126.08 1.79 Manual
FR CHIF Sn 17:58:22.18 0.67 126.08 1.79 Manual
FR MONQ Pn 17:58:24.4 -0.39 136.44 3.83 Manual