This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2021/12/16 10:20 |
| Universal datetime | 2021/12/16 09:20 |
| Latitude | 43.36 ° ± 8 km |
| Longitude | 5.31 ° ± 7 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 |
|---|---|---|
Marseille 
|
12 | 863310 |
| Vitrolles
|
11 | 33310 |
| Marignane
|
10 | 32920 |
| Les Pennes-Mirabeau
|
5 | 21046 |
| Châteauneuf-les-Martigues
|
13 | 16850 |
| Bouc-Bel-Air
|
13 | 14654 |
| Septèmes-les-Vallons
|
7 | 11019 |
| Plan-de-Cuques
|
13 | 10934 |
| Cabriès
|
10 | 9751 |
| Gignac-la-Nerthe
|
7 | 9326 |
| Saint-Victoret
|
7 | 6625 |
| Carry-le-Rouet
|
13 | 5823 |
| Simiane-Collongue
|
12 | 5596 |
| Ensuès-la-Redonne
|
9 | 5484 |
| Le Rove
|
5 | 5128 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.29 |
| Azimuthal gap | 249.54 ° |
| Number of stations used | 8 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | ARBF | Pg | 09:20:39.24 | 0.03 | 7.27 | 0.13 | Manual |
| FR | BSTF | Pg | 09:20:45.92 | -0.46 | 28.75 | 0.5 | Manual |
| FR | RUSF | Pg | 09:20:48.22 | 0.13 | 12.23 | 0.59 | Manual |
| FR | MIGAL | Pg | 09:20:47.97 | -0.22 | 117.74 | 0.6 | Manual |
| FR | TRIGF | Pg | 09:20:54.16 | 0.58 | 63.81 | 0.89 | Manual |
| FR | CALF | Sg | 09:21:16.72 | -0.05 | 70.96 | 1.24 | Manual |
| FR | ENAUX | Sg | 09:21:18.67 | -0.18 | 54.37 | 1.3 | Manual |
| FR | TURF | Sn | 09:21:28.2 | 0.17 | 67.18 | 1.63 | Manual |