This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2.5 MLv |
| Local datetime | 2018/02/28 12:28 |
| Universal datetime | 2018/02/28 11:28 |
| Latitude | 44.31 ° ± 11 km |
| Longitude | -0.47 ° ± 8 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Villenave-d'Ornon 
|
52 | 34090 |
| Mont-de-Marsan
|
45 | 29554 |
| Gradignan
|
53 | 25552 |
| Cestas
|
51 | 16922 |
| Léognan
|
47 | 10372 |
| Mios
|
48 | 9959 |
| Saint-Pierre-du-Mont
|
49 | 9561 |
| Langon
|
31 | 7375 |
| Salles
|
42 | 7028 |
| Parentis-en-Born
|
48 | 6236 |
| Cadaujac
|
49 | 6097 |
| Canéjan
|
53 | 5539 |
| Belin-Béliet
|
32 | 5529 |
| Le Barp
|
42 | 5506 |
| Morcenx-la-Nouvelle
|
47 | 5052 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 229.82 ° |
| Number of stations used | 7 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | TERF | Pg | 11:28:43.31 | -0.26 | 216.69 | 0.78 | Manual |
| FR | MONQ | Pg | 11:28:51.38 | 0.46 | 86.51 | 1.2 | Manual |
| FR | MONQ | Sg | 11:29:07.30 | -0.24 | 86.51 | 1.2 | Manual |
| FR | OSSF | Pg | 11:28:50.82 | -0.11 | 208.9 | 1.2 | Manual |
| FR | OSSF | Sg | 11:29:07.73 | 0.18 | 208.9 | 1.2 | Manual |
| FR | ATE | Pg | 11:28:51.19 | -0.35 | 187.86 | 1.23 | Manual |
| FR | ATE | Sg | 11:29:08.67 | 0.06 | 187.86 | 1.23 | Manual |
| LC | CANF | Pn | 11:28:57.15 | 0.21 | 181.29 | 1.54 | Manual |
| ES | ECHI | Pn | 11:28:59.79 | 0.52 | 163.35 | 1.71 | Manual |
| FR | MLS | Pn | 11:28:59.54 | -0.47 | 139.37 | 1.76 | Manual |