This event was reviewed by an analyst and confirmed.
| Type | Induced |
| Magnitude | 1.8 MLv |
| Local datetime | 1999/12/21 01:02 |
| Universal datetime | 1999/12/21 00:02 |
| Latitude | 43.51 ° ± 2 km |
| Longitude | -0.60 ° ± 3 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 
|
29 | 77130 |
| Mont-de-Marsan
|
44 | 29554 |
| Dax
|
43 | 20681 |
| Saint-Paul-lès-Dax
|
47 | 13413 |
| Lons
|
26 | 13374 |
| Billère
|
28 | 12804 |
| Oloron-Sainte-Marie
|
39 | 10684 |
| Orthez
|
15 | 10449 |
| Lescar
|
23 | 9804 |
| Saint-Pierre-du-Mont
|
41 | 9561 |
| Jurançon
|
31 | 7094 |
| Mourenx
|
15 | 6485 |
| Aire-sur-l'Adour
|
34 | 6129 |
| Gan
|
37 | 5510 |
| Bordères-sur-l'Échez
|
59 | 5227 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1 |
| Azimuthal gap | |
| Number of stations used | 6 |
| Number of phases used | 9 |
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 | SJPF | Pg | 00:02:53.90 | 0.51 | 229 | 0.61 | Manual |
| RD | SJPF | Sg | 00:03:02.0 | 0.1 | 229 | 0.61 | Manual |
| RD | ETSF | Pg | 00:02:53.50 | -0.04 | 177 | 0.62 | Manual |
| RD | ETSF | Sg | 00:03:00.70 | -1.47 | 177 | 0.62 | Manual |
| RD | EPF | Pg | 00:02:58.60 | 0.9 | 125 | 0.84 | Manual |
| RD | EPF | Sg | 00:03:10.20 | 0.78 | 125 | 0.84 | Manual |
| RD | LFF | Sg | 00:03:38.20 | 0.07 | 34 | 1.72 | Manual |
| RD | RJF | Sg | 00:03:58.80 | 0.24 | 40 | 2.35 | Manual |
| RD | CAF | Sg | 00:03:58.50 | -1.14 | 53 | 2.38 | Manual |