This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.4 MLv
Local datetime 2023/04/05 23:21
Universal datetime 2023/04/05 21:21
Latitude 43.12 ° ± 0.1 km
Longitude -1.08 ° ± 0.1 km
Depth 11 km (from location) ± 0.2 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  52 51228
Anglet  54 38929
Biarritz  54 25404
Saint-Jean-de-Luz  54 14093
Oloron-Sainte-Marie  40 10684
Orthez  48 10449
Hasparren  37 6879
Saint-Pée-sur-Nivelle  47 6849
Ustaritz  45 6822
Bidart  54 6811
Cambo-les-Bains  37 6551
Mourenx  47 6485
Gan  55 5510
Saint-Martin-de-Seignanx  52 5488
Mouguerre  46 5108

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.2
Azimuthal gap 124.85 °
Number of stations used 8
Number of phases used 14

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 IRAF Pg 21:21:51.1 0 162.26 0.09 Manual
FR IRAF Sg 21:21:52.96 0.03 162.26 0.09 Manual
RA PYPP Pg 21:21:51.28 -0.09 288.62 0.12 Manual
RA PYPP Sg 21:21:53.71 0.13 288.62 0.12 Manual
FR ORDF Pg 21:21:51.59 0.02 48.98 0.13 Manual
FR ORDF Sg 21:21:53.82 -0.11 48.98 0.13 Manual
FR OSSF Pg 21:21:52.38 -0.05 314.37 0.19 Manual
FR OSSF Sg 21:21:55.13 -0.3 314.37 0.19 Manual
AM R155B Sg 21:21:57.74 0.02 357.01 0.27 Manual
FR ATE Pg 21:21:53.94 0 97.65 0.28 Manual
FR ATE Sg 21:21:58.2 -0.05 97.65 0.28 Manual
ES EALK Pg 21:21:54.87 0.01 287.11 0.33 Manual
ES EALK Sg 21:21:59.25 -0.43 287.11 0.33 Manual
RD ETSF Sg 21:22:02.61 -0.51 120.48 0.44 Manual