This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.8 MLv |
| Local datetime | 2003/08/21 01:17 |
| Universal datetime | 2003/08/20 23:17 |
| Latitude | 43.08 ° ± 2 km |
| Longitude | -0.36 ° ± 3 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 
|
27 | 77130 |
| Tarbes
|
39 | 41518 |
| Lourdes
|
23 | 13389 |
| Lons
|
27 | 13374 |
| Billère
|
25 | 12804 |
| Oloron-Sainte-Marie
|
20 | 10684 |
| Orthez
|
57 | 10449 |
| Lescar
|
29 | 9804 |
| Aureilhan
|
42 | 7745 |
| Bagnères-de-Bigorre
|
42 | 7253 |
| Jurançon
|
21 | 7094 |
| Mourenx
|
39 | 6485 |
| Lannemezan
|
61 | 5837 |
| Gan
|
15 | 5510 |
| Bordères-sur-l'Échez
|
39 | 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 | ETSF | Pg | 23:17:06.20 | -0.03 | 218 | 0.23 | Manual |
| RD | ETSF | Sg | 23:17:09.60 | -0.22 | 218 | 0.23 | Manual |
| RD | EPF | Pg | 23:17:11.80 | 0.54 | 95 | 0.52 | Manual |
| RD | EPF | Sg | 23:17:19.40 | 0.85 | 95 | 0.52 | Manual |
| RD | MTLF | Pg | 23:17:37.70 | 0.4 | 81 | 1.91 | Manual |
| RD | MTLF | Sg | 23:18:02.8 | -1.65 | 81 | 1.91 | Manual |
| RD | LFF | Pg | 23:17:39.40 | -0.13 | 23 | 2.02 | Manual |
| RD | LFF | Sg | 23:18:07.80 | 0.22 | 23 | 2.02 | Manual |