This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1991/03/17 00:20
Universal datetime 1991/03/16 23:20
Latitude 43.18 ° ± 2 km
Longitude -0.14 ° ± 7 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  23 77130
Tarbes  18 41518
Lourdes  10 13389
Lons  26 13374
Billère  25 12804
Oloron-Sainte-Marie  36 10684
Lescar  29 9804
Aureilhan  21 7745
Bagnères-de-Bigorre  32 7253
Jurançon  24 7094
Mourenx  44 6485
Aire-sur-l'Adour  59 6129
Lannemezan  44 5837
Gan  22 5510
Bordères-sur-l'Échez  18 5227

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.7
Azimuthal gap
Number of stations used 5
Number of phases used 8

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
RD EPF Pg 23:20:07.60 -0.73 113 0.38 Manual
RD EPF Sg 23:20:14.40 0.54 113 0.38 Manual
RD LPO Pg 23:20:34.9 -0.25 32 1.78 Manual
RD LPO Sg 23:20:59.0 -0.02 32 1.78 Manual
RD LFF Pg 23:20:36.40 0.4 20 1.87 Manual
RD LFF Sg 23:21:02.0 0.12 20 1.87 Manual
RD CAF Pg 23:20:45.60 0.35 42 2.36 Manual
RD CAF Sg 23:21:17.50 -0.39 42 2.36 Manual