This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 3.2 MLv
Local datetime 1981/10/03 18:17
Universal datetime 1981/10/03 17:17
Latitude 46.14 ° ± 3 km
Longitude -1.50 ° ± 9 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 Rochelle  25 75735
Les Sables-d'Olonne  47 44017
Rochefort  46 24151
Luçon  43 9540
Aytré  30 8725
Périgny  32 8428
Talmont-Saint-Hilaire  39 7657
Lagord  27 7048
Saint-Pierre-d'Oléron  27 6743
Marennes-Hiers-Brouage  47 6252
Puilboreau  30 6182
Châtelaillon-Plage  33 5846
Nieul-sur-Mer  27 5759
Dompierre-sur-Mer  34 5482
Les Achards  52 5063

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 1.4
Azimuthal gap
Number of stations used 11
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 MFF Pg 17:17:54.10 2.7 63 1.05 Manual
RD MFF Sg 17:18:08.30 2.32 63 1.05 Manual
RD LPF Sg 17:18:33.90 -0.64 9 1.92 Manual
RD LFF Pg 17:18:09.0 0.03 126 1.98 Manual
RD LFF Sg 17:18:35.50 -0.88 126 1.98 Manual
RD LSF Sg 17:18:39.50 -1.08 86 2.11 Manual
RD RJF Pg 17:18:15.60 1.12 110 2.27 Manual
RD RJF Sg 17:18:44.10 -1.83 110 2.27 Manual
RD GRR Pg 17:18:15.90 0.97 11 2.29 Manual
RD GRR Sg 17:18:44.10 -2.61 11 2.29 Manual