This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.6 MLv |
| Local datetime | 1981/04/17 08:43 |
| Universal datetime | 1981/04/17 06:43 |
| Latitude | 43.44 ° ± 2 km |
| Longitude | -0.40 ° ± 9 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 
|
14 | 77130 |
| Tarbes
|
44 | 41518 |
| Lourdes
|
45 | 13389 |
| Lons
|
13 | 13374 |
| Billère
|
15 | 12804 |
| Oloron-Sainte-Marie
|
35 | 10684 |
| Orthez
|
31 | 10449 |
| Lescar
|
11 | 9804 |
| Saint-Pierre-du-Mont
|
49 | 9561 |
| Aureilhan
|
46 | 7745 |
| Jurançon
|
19 | 7094 |
| Mourenx
|
19 | 6485 |
| Aire-sur-l'Adour
|
31 | 6129 |
| Gan
|
26 | 5510 |
| Bordères-sur-l'Échez
|
41 | 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 | 06:43:32.90 | -0.8 | 127 | 0.68 | Manual |
| RD | EPF | Sg | 06:43:43.80 | 0.62 | 127 | 0.68 | Manual |
| RD | LPO | Pg | 06:43:52.70 | 0.07 | 42 | 1.69 | Manual |
| RD | LPO | Sg | 06:44:16.79 | 0.75 | 42 | 1.69 | Manual |
| RD | LFF | Pg | 06:43:53.40 | 0.39 | 28 | 1.71 | Manual |
| RD | LFF | Sg | 06:44:17.40 | 0.71 | 28 | 1.71 | Manual |
| RD | RJF | Sg | 06:44:35.20 | -1.3 | 36 | 2.31 | Manual |
| RD | CAF | Sg | 06:44:35.90 | -0.5 | 49 | 2.31 | Manual |