This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2023/05/18 13:32
Universal datetime 2023/05/18 11:32
Latitude 43.38 ° ± 0.3 km
Longitude -1.96 ° ± 0.3 km
Depth 0 km (from location) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
San Sebastián  7 183528
Bayonne  42 51228
Anglet  38 38929
Biarritz  34 25404
Hendaye  16 16484
Saint-Jean-de-Luz  27 14093
Tarnos  43 12264
Urrugne  22 10317
Boucau  42 8350
Saint-Pée-sur-Nivelle  33 6849
Ustaritz  39 6822
Bidart  31 6811
Ciboure  24 6251
Ondres  46 5358
Mouguerre  46 5108

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.37
Azimuthal gap 335.14 °
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 PYHE Pg 11:32:56.19 -0.54 92.25 0.15 Manual
FR PYHE Sg 11:32:59.37 0.32 92.25 0.15 Manual
ES EALK Pg 11:33:00.89 -0.04 116.25 0.37 Manual
ES EALK Sg 11:33:06.50 0.09 116.25 0.37 Manual
FR OSSF Pg 11:33:04.7 0.29 103.85 0.53 Manual
FR IRAF Pg 11:33:07.82 -0.23 117.12 0.76 Manual
FR IRAF Sg 11:33:19.1 0.11 117.12 0.76 Manual
FR ORDF Pg 11:33:08.64 0.48 102.61 0.77 Manual
FR ORDF Sg 11:33:19.78 0.69 102.61 0.77 Manual
FR ATE Pg 11:33:11.99 0.19 107.5 0.97 Manual
FR ATE Sg 11:33:25.79 0.36 107.5 0.97 Manual
RD ETSF Pg 11:33:14.41 -0.29 114.84 1.13 Manual
FR BORF Pg 11:33:18.95 0.36 108.26 1.36 Manual
FR BORF Sg 11:33:36.75 -0.55 108.26 1.36 Manual