This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.3 MLv
Local datetime 1991/01/31 00:39
Universal datetime 1991/01/30 23:39
Latitude 43.11 ° ± 2 km
Longitude -0.55 ° ± 1 km
Depth 5 km (operator assigned) ± 0.0 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
Pau  28 77130
Tarbes  52 41518
Lourdes  39 13389
Lons  26 13374
Billère  25 12804
Oloron-Sainte-Marie  6 10684
Orthez  47 10449
Lescar  27 9804
Aureilhan  55 7745
Bagnères-de-Bigorre  58 7253
Jurançon  21 7094
Mourenx  30 6485
Aire-sur-l'Adour  69 6129
Gan  16 5510
Bordères-sur-l'Échez  51 5227

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.5
Azimuthal gap
Number of stations used 13
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 ESCF Pg 23:39:07.10 0.39 203 0.04 Manual
FR OGE Pg 23:39:07.70 0.23 47 0.08 Manual
FR ATE Pg 23:39:07.90 -0.07 256 0.11 Manual
FR ATE Sg 23:39:10.10 0.08 256 0.11 Manual
FR JAU Pg 23:39:08.39 -0.27 120 0.15 Manual
FR JAU Sg 23:39:11.40 0.17 120 0.15 Manual
FR MADF Pg 23:39:09.39 -0.08 280 0.2 Manual
FR MADF Sg 23:39:12.80 0.17 280 0.2 Manual
FR ISSF Sg 23:39:12.90 0.29 244 0.2 Manual
FR LHE Pg 23:39:09.20 -0.43 194 0.21 Manual
FR BOH Pg 23:39:11.50 -0.37 268 0.33 Manual
FR BOH Sg 23:39:16.79 0 268 0.33 Manual
RD EPF Pg 23:39:17.40 -0.34 97 0.66 Manual
RD EPF Sg 23:39:27.30 0.3 97 0.66 Manual