This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.9 MLv
Local datetime 1987/01/05 05:42
Universal datetime 1987/01/05 04:42
Latitude 45.75 ° ± 2 km
Longitude -0.96 ° ± 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
La Rochelle  49 75735
Saintes  24 25470
Rochefort  21 24151
Cognac  49 18825
Royan  14 18398
Aytré  44 8725
Périgny  46 8428
Tonnay-Charente  25 8010
Saujon  9 7165
Saint-Jean-d'Angély  40 6976
Surgères  43 6807
Saint-Pierre-d'Oléron  34 6743
Marennes-Hiers-Brouage  13 6252
Châtelaillon-Plage  37 5846
Saint-Georges-de-Didonne  17 5360

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.8
Azimuthal gap
Number of stations used 18
Number of phases used 11

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 Pn 04:43:14.50 -0.9 33 1.03 Manual
RD MFF Sg 04:43:29.60 0.35 33 1.03 Manual
RD LFF Pg 04:43:23.20 0.35 123 1.45 Manual
RD LFF Sg 04:43:43.60 0.61 123 1.45 Manual
RD RJF Pg 04:43:29.50 0.02 103 1.8 Manual
RD RJF Sg 04:43:54.80 0.36 103 1.8 Manual
RD LSF Pn 04:43:26.50 0.45 73 1.81 Manual
RD LSF Pg 04:43:30.40 0.73 73 1.81 Manual
RD LSF Sg 04:43:54.0 -0.77 73 1.81 Manual
RD LPO Pg 04:43:30.20 -0.36 124 1.86 Manual
RD LPO Sg 04:43:55.40 -0.9 124 1.86 Manual