This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.1 MLv |
| Local datetime | 2021/09/21 10:36 |
| Universal datetime | 2021/09/21 08:36 |
| Latitude | 43.33 ° ± 8 km |
| Longitude | -1.50 ° ± 6 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Bayonne 
|
18 | 51228 |
| Anglet
|
18 | 38929 |
| Biarritz
|
16 | 25404 |
| Hendaye
|
22 | 16484 |
| Saint-Jean-de-Luz
|
12 | 14093 |
| Tarnos
|
23 | 12264 |
| Urrugne
|
16 | 10317 |
| Boucau
|
22 | 8350 |
| Hasparren
|
16 | 6879 |
| Saint-Pée-sur-Nivelle
|
5 | 6849 |
| Ustaritz
|
8 | 6822 |
| Bidart
|
13 | 6811 |
| Cambo-les-Bains
|
10 | 6551 |
| Ciboure
|
14 | 6251 |
| Mouguerre
|
16 | 5108 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.31 |
| Azimuthal gap | 284.11 ° |
| Number of stations used | 5 |
| Number of phases used | 10 |
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 |
|---|---|---|---|---|---|---|---|
| ES | EALK | Pg | 08:36:37.89 | -0.28 | 181.94 | 0.11 | Manual |
| ES | EALK | Sg | 08:36:40.13 | 0.25 | 181.94 | 0.11 | Manual |
| FR | OSSF | Pg | 08:36:39.71 | -0.06 | 113.41 | 0.19 | Manual |
| FR | OSSF | Sg | 08:36:42.31 | -0.37 | 113.41 | 0.19 | Manual |
| FR | ORDF | Pg | 08:36:44.35 | 0.04 | 106.05 | 0.43 | Manual |
| FR | ORDF | Sg | 08:36:51.32 | 0.69 | 106.05 | 0.43 | Manual |
| FR | IRAF | Pg | 08:36:45.4 | 0.31 | 131.12 | 0.45 | Manual |
| FR | IRAF | Sg | 08:36:51.18 | -0.18 | 131.12 | 0.45 | Manual |
| FR | ATE | Pg | 08:36:47.83 | -0.23 | 112.52 | 0.64 | Manual |
| FR | ATE | Sg | 08:36:57.3 | -0.17 | 112.52 | 0.64 | Manual |