This event was reviewed by an analyst and confirmed.
| Type | Induced |
| Magnitude | 2.6 MLv |
| Local datetime | 1981/01/31 05:38 |
| Universal datetime | 1981/01/31 04:38 |
| Latitude | 43.47 ° ± 2 km |
| Longitude | -0.47 ° ± 8 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Pau 
|
19 | 77130 |
| Tarbes
|
51 | 41518 |
| Mont-de-Marsan
|
48 | 29554 |
| Lourdes
|
51 | 13389 |
| Lons
|
17 | 13374 |
| Billère
|
19 | 12804 |
| Oloron-Sainte-Marie
|
36 | 10684 |
| Orthez
|
25 | 10449 |
| Lescar
|
15 | 9804 |
| Saint-Pierre-du-Mont
|
45 | 9561 |
| Jurançon
|
23 | 7094 |
| Mourenx
|
16 | 6485 |
| Aire-sur-l'Adour
|
30 | 6129 |
| Gan
|
29 | 5510 |
| Bordères-sur-l'Échez
|
47 | 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 | 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 :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| RD | EPF | Pg | 04:38:28.30 | -0.62 | 126 | 0.73 | Manual |
| RD | EPF | Sg | 04:38:39.59 | 0.42 | 126 | 0.73 | Manual |
| RD | LPO | Pg | 04:38:47.30 | 0.21 | 44 | 1.7 | Manual |
| RD | LPO | Sg | 04:39:11.20 | 0.49 | 44 | 1.7 | Manual |
| RD | LFF | Pg | 04:38:47.50 | 0.29 | 30 | 1.71 | Manual |
| RD | LFF | Sg | 04:39:11.30 | 0.38 | 30 | 1.71 | Manual |
| RD | RJF | Sg | 04:39:30.0 | -0.97 | 37 | 2.32 | Manual |
| RD | CAF | Sg | 04:39:31.0 | -0.28 | 50 | 2.33 | Manual |