This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.7 MLv
Local datetime 1987/07/12 17:34
Universal datetime 1987/07/12 15:34
Latitude 45.87 ° ± 3 km
Longitude -1.31 ° ± 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
La Rochelle  34 75735
Rochefort  27 24151
Royan  35 18398
Aytré  33 8725
Périgny  36 8428
Tonnay-Charente  35 8010
Saujon  36 7165
Lagord  37 7048
Saint-Pierre-d'Oléron  8 6743
Marennes-Hiers-Brouage  19 6252
Puilboreau  38 6182
Châtelaillon-Plage  29 5846
Nieul-sur-Mer  39 5759
Dompierre-sur-Mer  40 5482
Saint-Georges-de-Didonne  39 5360

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 19
Number of phases used 12

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 15:34:39.50 1.65 47 1.09 Manual
RD MFF Sg 15:34:54.50 1.43 47 1.09 Manual
RD LFF Pg 15:34:50.50 0.94 122 1.71 Manual
RD LFF Sg 15:35:11.80 -1.54 122 1.71 Manual
RD LSF Pg 15:34:56.80 1.6 78 2.01 Manual
RD RJF Pg 15:34:58.20 2.09 105 2.06 Manual
RD RJF Sn 15:35:16.29 -2.43 105 2.06 Manual
RD RJF Sg 15:35:23.80 -0.86 105 2.06 Manual
RD LPO Pg 15:34:57.20 -0.05 123 2.12 Manual
RD LPO Sg 15:35:26.60 -0.04 123 2.12 Manual
RD LPF Pg 15:34:58.40 0.13 5 2.17 Manual
RD LPF Sg 15:35:25.20 -3.2 5 2.17 Manual