This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4 MLv
Local datetime 2023/08/28 19:42
Universal datetime 2023/08/28 17:42
Latitude 42.62 ° ± 0.0 km
Longitude 0.72 ° ± 0.0 km
Depth 4 km (from location) ± 0.1 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
Tarbes  87 41518
Pamiers  92 15675
Lourdes  85 13389
Saint-Gaudens  56 11517
Auterive  103 9752
Foix  82 9532
Andorra  66 7890
Aureilhan  87 7745
Bagnères-de-Bigorre  63 7253
Saint-Girons  53 6383
Eaunes  104 6162
Lavelanet  98 6137
Lannemezan  62 5837
Carbonne  86 5712
Bordères-sur-l'Échez  91 5227

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 104.39 °
Number of stations used 29
Number of phases used 51

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
CA CARA Pg 17:42:06.16 -0.09 37.28 0.12 Manual
CA CARA Sg 17:42:08.51 0.47 37.28 0.12 Manual
FR MELF Pg 17:42:08.92 0.06 5.62 0.26 Manual
FR MELF Sg 17:42:12.40 -0.22 5.62 0.26 Manual
CA CTRE Pg 17:42:09.66 0.1 172.92 0.3 Manual
CA CTRE Sg 17:42:14.41 0.56 172.92 0.3 Manual
FR RESF Pg 17:42:10.41 0 304.07 0.34 Manual
FR RESF Sg 17:42:15.4 -0.29 304.07 0.34 Manual
FR SALF Pg 17:42:10.76 -0.19 67.18 0.37 Manual
FR SALF Sg 17:42:15.81 -0.47 67.18 0.37 Manual
CA CSOR Pg 17:42:11.17 -0.06 128.4 0.39 Manual
CA CSOR Sg 17:42:16.86 0.09 128.4 0.39 Manual
CA CEST Pg 17:42:11.11 -0.22 92.32 0.39 Manual
CA CEST Sg 17:42:16.67 -0.27 92.32 0.39 Manual
ES ECHI Pg 17:42:11.21 -0.13 277.31 0.39 Manual
ES ECHI Sg 17:42:16.45 -0.51 277.31 0.39 Manual
FR MLS P 17:42:12.5 -0.1 38.53 0.44 Manual
FR MLS Pg 17:42:12.5 -0.1 38.53 0.44 Manual
FR MLS Sg 17:42:18.41 0.03 38.53 0.44 Manual
AM RDF0E Pg 17:42:12.19 0 340.62 0.44 Manual
AM RDF0E Sg 17:42:18.10 -0.35 340.62 0.44 Manual
RD EPF Pg 17:42:13.27 -0.04 325.92 0.5 Manual
RD EPF Sg 17:42:20.12 -0.3 325.92 0.5 Manual
FR VIEF Pg 17:42:14.62 -0.13 297.56 0.58 Manual
CA CORG Pg 17:42:14.84 0.01 131.14 0.59 Manual
CA CORG Sg 17:42:23.52 0.43 131.14 0.59 Manual
RA PYBB Pg 17:42:15.39 0.07 316.53 0.61 Manual
RA PYBB Sg 17:42:23.70 -0.24 316.53 0.61 Manual
FR PAND Pg 17:42:15.19 -0.18 98.33 0.61 Manual
FR LABF Pg 17:42:15.89 -0.01 312.15 0.64 Manual
FR LABF Sg 17:42:24.73 -0.22 312.15 0.64 Manual
FR GENF Pg 17:42:16.1 -0.17 71.37 0.66 Manual
FR GENF Sg 17:42:25.2 -0.43 71.37 0.66 Manual
FR PYLO Pg 17:42:17.82 0.09 310.51 0.74 Manual
FR PYLO Sg 17:42:27.73 -0.44 310.51 0.74 Manual
FR LATF Pg 17:42:18.58 0.67 34.61 0.75 Manual
FR BORF Pg 17:42:18.24 0.28 296.04 0.76 Manual
FR BORF Sg 17:42:28.71 0.13 296.04 0.76 Manual
FR DUNF Pg 17:42:20.93 0.42 62.52 0.9 Manual
CA CLLI Pg 17:42:21.2 -0.12 98.05 0.93 Manual
CA CLLI Sg 17:42:34.12 0.02 98.05 0.93 Manual
FR REYF Pg 17:42:21.27 0.07 299.22 0.94 Manual
RA PYAD Pg 17:42:22.30 0.47 299.98 0.97 Manual
RD ETSF Pg 17:42:21.86 -0.18 287.09 0.99 Manual
RD ETSF Sg 17:42:34.84 -0.84 287.09 0.99 Manual
FR VALC Pg 17:42:22.20 -0.09 102.73 1 Manual
FR CARF Pg 17:42:23.1 0.32 83.98 1.02 Manual
FR CARF Sg 17:42:36.75 -0.08 83.98 1.02 Manual
FR FNEB Pg 17:42:23.55 0.26 73.79 1.06 Manual
FR FNEB Sg 17:42:38.27 0.4 73.79 1.06 Manual
FR CRAS Pg 17:42:24.53 0.43 0.22 1.1 Manual