This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.9 MLv
Local datetime 1999/09/18 06:06
Universal datetime 1999/09/18 04:06
Latitude 47.09 ° ± 4 km
Longitude -2.63 ° ± 6 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
Saint-Nazaire  36 69993
La Baule-Escoublac  31 16132
Guérande  31 15873
Pornic  44 15018
Saint-Brevin-les-Pins  40 13802
Pornichet  31 10669
Saint-Jean-de-Monts  55 8634
Sarzeau  49 8182
Donges  50 7961
Trignac  40 7868
Montoir-de-Bretagne  45 7088
Herbignac  46 6822
Chaumes-en-Retz  54 6759
Saint-André-des-Eaux  35 6473
Muzillac  53 5015

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1
Azimuthal gap
Number of stations used 5
Number of phases used 10

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 QUIF Pg 04:07:06.80 0.39 336 0.9 Manual
RD QUIF Sg 04:07:18.79 -0.2 336 0.9 Manual
RD SGMF Pg 04:07:12.10 0.78 2 1.16 Manual
RD SGMF Sg 04:07:27.60 0.06 2 1.16 Manual
RD ROSF Pg 04:07:14.40 0.18 341 1.32 Manual
RD ROSF Sg 04:07:30.80 -1.77 341 1.32 Manual
RD GRR Pn 04:07:19.79 0.54 42 1.76 Manual
RD GRR Pg 04:07:23.70 1.06 42 1.76 Manual
RD GRR Sg 04:07:47.20 0.07 42 1.76 Manual
RD MFF Sg 04:07:46.30 -1.16 105 1.77 Manual