This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2.1 MLv |
| Local datetime | 2019/03/22 13:04 |
| Universal datetime | 2019/03/22 12:04 |
| Latitude | 50.67 ° ± 11 km |
| Longitude | 3.36 ° ± 9 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 |
|---|---|---|
Tourcoing 
|
16 | 97368 |
| Roubaix
|
13 | 96990 |
| Villeneuve-d'Ascq
|
15 | 63408 |
| Wattrelos
|
11 | 40958 |
| Marcq-en-Barœul
|
19 | 38617 |
| Croix
|
15 | 21041 |
| Mons-en-Barœul
|
18 | 20782 |
| Wasquehal
|
17 | 20479 |
| Hem
|
12 | 18617 |
| Lys-lez-Lannoy
|
10 | 13422 |
| Roncq
|
19 | 13388 |
| Mouvaux
|
17 | 13151 |
| Neuville-en-Ferrain
|
17 | 10284 |
| Bondues
|
20 | 10103 |
| Leers
|
9 | 9473 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.64 |
| Azimuthal gap | 326.6 ° |
| Number of stations used | 3 |
| Number of phases used | 9 |
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 |
|---|---|---|---|---|---|---|---|
| BE | SKQ | Pg | 12:04:42.4 | -0.18 | 92.18 | 0.46 | Manual |
| BE | SKQ | Sg | 12:04:48.6 | -0.23 | 92.18 | 0.46 | Manual |
| FR | DOU | Pg | 12:04:52.52 | 0.64 | 125.57 | 0.97 | Manual |
| FR | DOU | Pn | 12:04:53.86 | 0.65 | 125.57 | 0.97 | Manual |
| FR | DOU | Sg | 12:05:04.47 | -0.59 | 125.57 | 0.97 | Manual |
| FR | DOU | Sn | 12:05:07.61 | -0.74 | 125.57 | 0.97 | Manual |
| BE | RCHB | Pn | 12:04:56.70 | -0.89 | 112.57 | 1.3 | Manual |
| BE | RCHB | Pg | 12:04:58.23 | 0.32 | 112.57 | 1.3 | Manual |
| BE | RCHB | Sg | 12:05:16.49 | 1.01 | 112.57 | 1.3 | Manual |