This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2023/03/31 10:43
Universal datetime 2023/03/31 08:43
Latitude 43.10 ° ± 0.3 km
Longitude -0.41 ° ± 0.2 km
Depth 0 km (from location) ± 0.3 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Pau  25 77130
Tarbes  42 41518
Lourdes  27 13389
Lons  25 13374
Billère  23 12804
Oloron-Sainte-Marie  16 10684
Orthez  53 10449
Lescar  27 9804
Aureilhan  45 7745
Bagnères-de-Bigorre  47 7253
Jurançon  19 7094
Mourenx  35 6485
Lannemezan  66 5837
Gan  12 5510
Bordères-sur-l'Échez  41 5227

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.21
Azimuthal gap 192.48 °
Number of stations used 8
Number of phases used 11

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 PYAD Pg 08:43:09.92 0.21 251.44 0.01 Manual
FR REYF Pg 08:43:09.91 -0.25 157.04 0.04 Manual
FR ATE Pg 08:43:13.61 -0.09 266.11 0.21 Manual
FR ATE Sg 08:43:16.77 -0.14 266.11 0.21 Manual
FR BORF Pg 08:43:13.92 0.09 135.45 0.22 Manual
FR BORF Sg 08:43:17.36 0.22 135.45 0.22 Manual
RD ETSF Pg 08:43:13.96 -0.08 208.18 0.23 Manual
RD ETSF Sg 08:43:17.48 -0.02 208.18 0.23 Manual
FR LABF Pg 08:43:16.52 -0.02 98.59 0.36 Manual
FR VIEF Pg 08:43:16.89 -0.15 124.2 0.39 Manual
FR IRAF Pg 08:43:18.93 0.5 261.88 0.46 Manual