This event was reviewed by an analyst and confirmed.
Type Induced
Magnitude 1.9 MLv
Local datetime 1991/01/22 03:49
Universal datetime 1991/01/22 02:49
Latitude 43.46 ° ± 2 km
Longitude -0.62 ° ± 2 km
Depth 5 km (operator assigned) ± 0.0 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  27 77130
Mont-de-Marsan  50 29554
Dax  44 20681
Saint-Paul-lès-Dax  49 13413
Lons  23 13374
Billère  25 12804
Oloron-Sainte-Marie  34 10684
Orthez  14 10449
Lescar  20 9804
Saint-Pierre-du-Mont  46 9561
Jurançon  27 7094
Hasparren  58 6879
Mourenx  10 6485
Aire-sur-l'Adour  39 6129
Gan  33 5510

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.6
Azimuthal gap
Number of stations used 21
Number of phases used 17

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 OGE Pg 02:49:42.0 -0.21 160 0.31 Manual
FR OGE Sg 02:49:46.90 0.09 160 0.31 Manual
FR MADF Pg 02:49:42.80 -0.08 205 0.35 Manual
FR MADF Sg 02:49:48.20 0.24 205 0.35 Manual
FR ESCF Pg 02:49:43.0 -0.48 175 0.38 Manual
FR ATE Pg 02:49:43.30 -0.12 189 0.38 Manual
FR ATE Sg 02:49:48.50 -0.4 189 0.38 Manual
FR ESCF Sg 02:49:48.70 -0.3 175 0.38 Manual
FR ELYF Pg 02:49:43.90 0.13 224 0.4 Manual
FR ISSF Pg 02:49:44.80 0.12 197 0.45 Manual
FR ISSF Sg 02:49:51.70 0.62 197 0.45 Manual
FR JAU Pg 02:49:44.60 -0.16 157 0.46 Manual
FR BOH Pg 02:49:44.80 -0.01 219 0.46 Manual
FR BOH Sg 02:49:51.70 0.38 219 0.46 Manual
FR LHE Pg 02:49:46.0 -0.39 180 0.55 Manual
RD EPF Pg 02:49:51.80 0.31 121 0.82 Manual
RD EPF Sg 02:50:03.40 0.46 121 0.82 Manual