This event was reviewed by an analyst and confirmed.
| Type | Induced |
| Magnitude | 2.6 MLv |
| Local datetime | 1981/03/12 11:53 |
| Universal datetime | 1981/03/12 10:53 |
| Latitude | 43.46 ° ± 2 km |
| Longitude | -0.55 ° ± 10 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 
|
22 | 77130 |
| Mont-de-Marsan
|
49 | 29554 |
| Dax
|
49 | 20681 |
| Saint-Paul-lès-Dax
|
53 | 13413 |
| Lons
|
20 | 13374 |
| Billère
|
21 | 12804 |
| Oloron-Sainte-Marie
|
34 | 10684 |
| Orthez
|
19 | 10449 |
| Lescar
|
17 | 9804 |
| Saint-Pierre-du-Mont
|
46 | 9561 |
| Jurançon
|
24 | 7094 |
| Mourenx
|
11 | 6485 |
| Aire-sur-l'Adour
|
35 | 6129 |
| Gan
|
30 | 5510 |
| Bordères-sur-l'Échez
|
53 | 5227 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.9 |
| 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 | 10:53:40.80 | -0.3 | 123 | 0.78 | Manual |
| RD | EPF | Sg | 10:53:52.0 | 0.02 | 123 | 0.78 | Manual |
| RD | LFF | Pg | 10:53:59.10 | -0.16 | 32 | 1.75 | Manual |
| RD | LPO | Pg | 10:53:59.40 | 0.07 | 45 | 1.75 | Manual |
| RD | LFF | Sg | 10:54:23.80 | 0.32 | 32 | 1.75 | Manual |
| RD | LPO | Sg | 10:54:24.30 | 0.7 | 45 | 1.75 | Manual |
| RD | RJF | Sg | 10:54:42.10 | -1.59 | 38 | 2.36 | Manual |
| RD | CAF | Pg | 10:54:12.0 | 0.71 | 51 | 2.38 | Manual |