NORTH SEA
Controlled explosion4 July 2017
- Magnitude
- 1.8ML
- Depth
- 1.5km ± 5.7
- Belgian time
- 10:28:192017-07-04
- UTC
- 08:28:192017-07-04
Main parameters
| Date and time | 2017-07-04 08:28:19 UTC 2017-07-04 10:28:19 Belgian time |
|---|---|
| Magnitude | ML 1.8 |
| Epicentral coordinates | 51.330° N, 2.530° E Uncertainty ± 3.9 km |
| Depth of hypocenter | 1.5 ± 5.7 km |
| Event ID | ROB 5750 |
Data source : ROB (Royal Observatory of Belgium)
Last update : 2017-07-04 11:23:13 Belgian time
Location map
- Epicentre
- Station that recorded the event
Arrival times at the stations
Each station first records the P wave, the fastest, then the S wave. The farther a station is from the epicentre, the later the waves reach it and the wider the gap between the two.
- Stations
- 9
- Epicentral distance
- 115.0 – 257.2km
- P wave
- S wave
Station measurements
P- and S-wave arrivals and ground displacement measured at each station. Click a column heading to change the order.
| km | ° | UTC | UTC | s | nm | |
|---|---|---|---|---|---|---|
| Belgian seismic network (Royal Observatory of Belgium)9 stations | ||||||
| LESLessines | 115.0 | 126 | 08:28:38.01+18.92 s | 08:28:51.87+32.78 s | 13.86 | – |
| SKQSteenkerque | 132.6 | 124 | 08:28:40.92+21.83 s | – | – | – |
| RQRRonquières | 143.7 | 123 | 08:28:42.67+23.58 s | – | – | – |
| BOUBougnies | 144.5 | 136 | 08:28:43.45+24.36 s | – | – | – |
| SNFSeneffe | 153.3 | 126 | 08:28:44.53+25.44 s | – | – | – |
| DSLBDessel | 177.2 | 93 | 08:28:46.44+27.35 s | – | – | – |
| DOUDourbes | 200.4 | 132 | 08:28:50.12+31.03 s | 08:29:15.66+56.57 s | 25.54 | 8.3 |
| GESGesves | 208.5 | 119 | 08:28:51.08+31.99 s | – | – | – |
| MEMHMembach | 257.2 | 107 | 08:28:56.73+37.64 s | – | – | – |
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