This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1987/12/18 20:46
Universal datetime 1987/12/18 19:46
Latitude 43.19 ° ± 4 km
Longitude -1.12 ° ± 7 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
Bayonne  44 51228
Anglet  46 38929
Biarritz  47 25404
Saint-Jean-de-Luz  47 14093
Oloron-Sainte-Marie  43 10684
Orthez  44 10449
Boucau  47 8350
Hasparren  29 6879
Saint-Pée-sur-Nivelle  40 6849
Ustaritz  37 6822
Bidart  46 6811
Cambo-les-Bains  29 6551
Mourenx  46 6485
Saint-Martin-de-Seignanx  44 5488
Mouguerre  38 5108

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 9
Number of phases used 13

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
FR ELYF Pg 19:47:03.0 0.83 100 0.09 Manual
FR BOH Pg 19:47:02.80 0.27 138 0.11 Manual
FR BOH Sg 19:47:05.50 0.87 138 0.11 Manual
FR MADF Pg 19:47:04.30 -0.1 101 0.22 Manual
FR MADF Sg 19:47:08.0 0.13 101 0.22 Manual
FR ISSF Pg 19:47:05.20 -0.28 124 0.28 Manual
FR ISSF Sg 19:47:09.39 -0.36 124 0.28 Manual
FR ATE Pg 19:47:05.80 -0.33 108 0.32 Manual
FR ATE Sg 19:47:10.60 -0.27 108 0.32 Manual
FR ESCF Pg 19:47:07.20 -0.49 105 0.41 Manual
FR LHE Pg 19:47:07.70 -0.74 127 0.45 Manual
FR OGE Pg 19:47:09.70 0.98 92 0.47 Manual
FR JAU Pg 19:47:10.20 -0.17 105 0.56 Manual