This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.8 MLv
Local datetime 2023/04/12 00:23
Universal datetime 2023/04/11 22:23
Latitude 43.12 ° ± 0.4 km
Longitude -1.22 ° ± 0.3 km
Depth 14 km (from location) ± 0.7 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
Pamplona  48 193166
Bayonne  46 51228
Anglet  48 38929
Biarritz  48 25404
Saint-Jean-de-Luz  45 14093
Urrugne  47 10317
Boucau  50 8350
Hasparren  32 6879
Saint-Pée-sur-Nivelle  38 6849
Ustaritz  38 6822
Bidart  46 6811
Cambo-les-Bains  30 6551
Ciboure  46 6251
Saint-Martin-de-Seignanx  48 5488
Mouguerre  41 5108

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.22
Azimuthal gap 175.02 °
Number of stations used 8
Number of phases used 16

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 22:23:21.48 -0.1 348.19 0.14 Manual
FR OSSF Sg 22:23:23.93 -0.31 348.19 0.14 Manual
FR IRAF Pg 22:23:21.89 0.08 121.4 0.16 Manual
FR IRAF Sg 22:23:24.82 0.19 121.4 0.16 Manual
FR ORDF Pg 22:23:22.95 0.07 65.24 0.23 Manual
FR ORDF Sg 22:23:26.52 0.02 65.24 0.23 Manual
ES EALK Pg 22:23:22.98 0.04 296.42 0.23 Manual
ES EALK Sg 22:23:26.50 -0.12 296.42 0.23 Manual
AM R155B Pg 22:23:23.90 0.06 18.65 0.29 Manual
AM R155B Sg 22:23:28.34 0.15 18.65 0.29 Manual
FR ATE Pg 22:23:25.41 -0.04 94.38 0.38 Manual
FR ATE Sg 22:23:30.97 -0.03 94.38 0.38 Manual
RD ETSF Pg 22:23:28.0 -0.02 113.9 0.53 Manual
RD ETSF Sg 22:23:34.80 -0.71 113.9 0.53 Manual
FR BORF Pg 22:23:32.23 0.17 102.6 0.77 Manual
FR BORF Sg 22:23:42.37 -0.2 102.6 0.77 Manual