This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.1 MLv
Local datetime 1982/05/08 11:49
Universal datetime 1982/05/08 09:49
Latitude 47.62 ° ± 2 km
Longitude -2.42 ° ± 10 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
Vannes  26 53352
Saint-Avé  26 11642
Pontchâteau  32 10684
Redon  26 9014
Séné  23 8947
Sarzeau  27 8182
Theix-Noyalo  17 7966
Questembert  5 7585
Herbignac  21 6822
Ploeren  32 6575
Elven  18 6021
Plescop  32 5854
Missillac  23 5342
Arradon  30 5340
Muzillac  8 5015

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.9
Azimuthal gap
Number of stations used 9
Number of phases used 8

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 GRR Pg 09:50:21.50 0.33 53 1.3 Manual
RD GRR Sg 09:50:40.70 1.41 53 1.3 Manual
RD FLN Pg 09:50:28.90 -0.35 48 1.73 Manual
RD FLN Sg 09:50:52.30 -0.97 48 1.73 Manual
RD SSC Pg 09:50:30.70 -0.38 57 1.83 Manual
RD SSC Sg 09:50:56.40 -0.03 57 1.83 Manual
RD MFF Pg 09:50:32.20 0.55 122 1.86 Manual
RD MFF Sg 09:50:57.0 -0.41 122 1.86 Manual