This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.1 MLv
Local datetime 2023/08/31 11:48
Universal datetime 2023/08/31 09:48
Latitude 43.16 ° ± 0.5 km
Longitude -1.13 ° ± 0.1 km
Depth 15 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  46 51228
Anglet  48 38929
Biarritz  48 25404
Saint-Jean-de-Luz  48 14093
Oloron-Sainte-Marie  44 10684
Orthez  46 10449
Hasparren  31 6879
Saint-Pée-sur-Nivelle  41 6849
Ustaritz  39 6822
Bidart  48 6811
Cambo-les-Bains  30 6551
Mourenx  48 6485
Ciboure  49 6251
Saint-Martin-de-Seignanx  46 5488
Mouguerre  40 5108

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.14
Azimuthal gap 165.12 °
Number of stations used 5
Number of phases used 9

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
RA PYPP Sg 09:48:38.16 0.09 268.92 0.08 Manual
FR OSSF Pg 09:48:36.52 0.08 313.46 0.13 Manual
FR OSSF Sg 09:48:38.97 -0.11 313.46 0.13 Manual
FR ORDF Pg 09:48:36.66 0.03 70.92 0.15 Manual
FR ORDF Sg 09:48:39.44 0.04 70.92 0.15 Manual
ES EALK Pg 09:48:38.81 0.14 281.56 0.28 Manual
ES EALK Sg 09:48:42.99 0 281.56 0.28 Manual
FR ATE Pg 09:48:39.10 -0.25 103.8 0.32 Manual
FR ATE Sg 09:48:43.89 -0.26 103.8 0.32 Manual