This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 3.1 MLv |
| Local datetime | 1985/02/23 21:49 |
| Universal datetime | 1985/02/23 20:49 |
| Latitude | 43.53 ° ± 2 km |
| Longitude | -0.46 ° ± 7 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Pau 
|
25 | 77130 |
| Tarbes
|
54 | 41518 |
| Mont-de-Marsan
|
41 | 29554 |
| Dax
|
52 | 20681 |
| Lons
|
24 | 13374 |
| Billère
|
26 | 12804 |
| Oloron-Sainte-Marie
|
43 | 10684 |
| Orthez
|
26 | 10449 |
| Lescar
|
21 | 9804 |
| Saint-Pierre-du-Mont
|
38 | 9561 |
| Jurançon
|
29 | 7094 |
| Mourenx
|
21 | 6485 |
| Aire-sur-l'Adour
|
25 | 6129 |
| Gan
|
36 | 5510 |
| Bordères-sur-l'Échez
|
50 | 5227 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.8 |
| Azimuthal gap | |
| Number of stations used | 13 |
| Number of phases used | 10 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| RD | EPF | Pg | 20:50:03.20 | -0.78 | 130 | 0.77 | Manual |
| RD | EPF | Sg | 20:50:15.20 | 0.43 | 130 | 0.77 | Manual |
| RD | LFF | Pg | 20:50:20.60 | 0.09 | 31 | 1.65 | Manual |
| RD | LFF | Sg | 20:50:43.70 | 0.24 | 31 | 1.65 | Manual |
| RD | LPO | Pg | 20:50:21.0 | 0.44 | 45 | 1.66 | Manual |
| RD | LPO | Sg | 20:50:44.0 | 0.44 | 45 | 1.66 | Manual |
| RD | RJF | Pg | 20:50:32.9 | -0.09 | 38 | 2.27 | Manual |
| RD | RJF | Sg | 20:51:02.70 | -0.95 | 38 | 2.27 | Manual |
| RD | CAF | Pg | 20:50:32.90 | 0.34 | 52 | 2.29 | Manual |
| RD | CAF | Sg | 20:51:03.90 | -0.4 | 52 | 2.29 | Manual |