This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2023/04/04 10:30 |
| Universal datetime | 2023/04/04 08:30 |
| Latitude | 43.39 ° ± 0.6 km |
| Longitude | -1.24 ° ± 0.3 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 
|
21 | 51228 |
| Anglet
|
25 | 38929 |
| Biarritz
|
27 | 25404 |
| Tarnos
|
24 | 12264 |
| Boucau
|
24 | 8350 |
| Saint-Vincent-de-Tyrosse
|
30 | 7593 |
| Hasparren
|
7 | 6879 |
| Saint-Pée-sur-Nivelle
|
26 | 6849 |
| Ustaritz
|
19 | 6822 |
| Bidart
|
28 | 6811 |
| Labenne
|
27 | 6616 |
| Cambo-les-Bains
|
12 | 6551 |
| Saint-Martin-de-Seignanx
|
20 | 5488 |
| Ondres
|
26 | 5358 |
| Mouguerre
|
15 | 5108 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.33 |
| Azimuthal gap | 221.42 ° |
| Number of stations used | 6 |
| 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 |
|---|---|---|---|---|---|---|---|
| AM | R155B | Pg | 08:30:40.86 | 0.46 | 90.2 | 0.11 | Manual |
| FR | OSSF | Pg | 08:30:40.96 | 0.01 | 185.98 | 0.13 | Manual |
| FR | OSSF | Sg | 08:30:42.92 | -0.07 | 185.98 | 0.13 | Manual |
| ES | EALK | Pg | 08:30:43.56 | 0.14 | 228.78 | 0.26 | Manual |
| ES | EALK | Sg | 08:30:47.2 | -0.28 | 228.78 | 0.26 | Manual |
| FR | ORDF | Pg | 08:30:43.94 | -0.02 | 128.47 | 0.28 | Manual |
| FR | ORDF | Sg | 08:30:48.91 | 0.65 | 128.47 | 0.28 | Manual |
| FR | IRAF | Pg | 08:30:46.29 | 0.44 | 157.07 | 0.39 | Manual |
| FR | IRAF | Sg | 08:30:51.96 | 0.39 | 157.07 | 0.39 | Manual |
| FR | ATE | Sg | 08:30:55.12 | -0.05 | 127.31 | 0.5 | Manual |