This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.4 MLv
Local datetime 2021/04/18 08:18
Universal datetime 2021/04/18 06:18
Latitude 43.33 ° ± 0.4 km
Longitude -1.13 ° ± 0.1 km
Depth 16 km (from location) ± 0.4 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  32 51228
Anglet  36 38929
Biarritz  37 25404
Tarnos  35 12264
Orthez  34 10449
Boucau  35 8350
Hasparren  17 6879
Saint-Pée-sur-Nivelle  35 6849
Ustaritz  29 6822
Bidart  38 6811
Labenne  38 6616
Cambo-les-Bains  21 6551
Saint-Martin-de-Seignanx  30 5488
Ondres  37 5358
Mouguerre  26 5108

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.29
Azimuthal gap 240.26 °
Number of stations used 5
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
FR OSSF Pg 06:18:55.97 0.05 231.25 0.12 Manual
FR OSSF Sg 06:18:58.27 -0.29 231.25 0.12 Manual
FR ORDF Pg 06:18:56.88 0.13 130.58 0.19 Manual
FR ORDF Sg 06:19:00.1 0.02 130.58 0.19 Manual
ES EALK Pg 06:18:58.48 0.01 247.78 0.3 Manual
ES EALK Sg 06:19:02.55 -0.46 247.78 0.3 Manual
FR IRAF Pg 06:18:58.76 0.14 167.15 0.31 Manual
FR IRAF Sg 06:19:03.47 0.19 167.15 0.31 Manual
FR ATE Pg 06:19:00.2 -0.13 128.04 0.4 Manual
FR ATE Sg 06:19:05.28 -0.68 128.04 0.4 Manual