This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 1991/04/21 13:29
Universal datetime 1991/04/21 11:29
Latitude 43.08 ° ± 1 km
Longitude -0.37 ° ± 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  27 77130
Tarbes  39 41518
Lourdes  24 13389
Lons  27 13374
Billère  25 12804
Oloron-Sainte-Marie  20 10684
Orthez  57 10449
Lescar  29 9804
Aureilhan  43 7745
Bagnères-de-Bigorre  43 7253
Jurançon  21 7094
Mourenx  38 6485
Lannemezan  62 5837
Gan  15 5510
Bordères-sur-l'Échez  39 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 19
Number of phases used 20

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 JAU Pg 11:29:47.50 0 185 0.04 Manual
FR JAU Sg 11:29:48.70 0.06 185 0.04 Manual
FR OGE Pg 11:29:48.50 -0.39 322 0.12 Manual
FR OGE Sg 11:29:50.60 -0.44 322 0.12 Manual
FR ESCF Pg 11:29:49.0 -0.4 271 0.15 Manual
FR ESCF Sg 11:29:51.40 -0.53 271 0.15 Manual
FR ATE Pg 11:29:50.70 -0.3 272 0.24 Manual
FR LHE Pg 11:29:50.90 -0.18 228 0.24 Manual
FR LHE Sg 11:29:54.40 -0.44 228 0.24 Manual
FR ATE Sg 11:29:54.60 -0.1 272 0.24 Manual
FR ISSF Pg 11:29:52.30 0.03 261 0.31 Manual
FR ISSF Sg 11:29:57.30 0.39 261 0.31 Manual
FR MADF Pg 11:29:52.60 -0.03 282 0.33 Manual
FR MADF Sg 11:29:58.50 0.96 282 0.33 Manual
FR ELYF Pg 11:29:54.90 0.04 282 0.46 Manual
FR ELYF Sg 11:30:02.30 0.89 282 0.46 Manual
FR BOH Pg 11:29:55.10 0.14 274 0.47 Manual
FR BOH Sg 11:30:01.90 0.31 274 0.47 Manual
RD EPF Pg 11:29:55.40 -0.58 95 0.53 Manual
RD EPF Sg 11:30:04.19 0.83 95 0.53 Manual