SOIGNIES (BE)
Quarry blast22 October 2020
- Magnitude
- 1.4ML
- Depth
- 5.0km ± 0.7
- Belgian time
- 14:04:302020-10-22
- UTC
- 12:04:302020-10-22
Main parameters
| Date and time | 2020-10-22 12:04:30 UTC 2020-10-22 14:04:30 Belgian time |
|---|---|
| Magnitude | ML 1.4 |
| Epicentral coordinates | 50.574° N, 4.045° E Uncertainty ± 0.3 km |
| Depth of hypocenter | 5.0 ± 0.7 km |
| Event ID | ROB 11145 |
Data source : ROB (Royal Observatory of Belgium)
Last update : 2020-10-22 23:23:15 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
- 4
- Epicentral distance
- 8.7 – 18.3km
- 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 | |
|---|---|---|---|---|---|
| Belgian seismic network (Royal Observatory of Belgium)4 stations | |||||
| SKQSteenkerque | 8.7 | 17 | 12:04:32.33+1.78 s | 12:04:33.67+3.12 s | 1.34 |
| BRQBracquegnies | 12.2 | 148 | 12:04:32.90+2.35 s | – | – |
| RQRRonquières | 13.3 | 74 | 12:04:33.00+2.45 s | – | – |
| SNFSeneffe | 18.3 | 112 | 12:04:34.07+3.52 s | – | – |
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