CHIMAY (BE)
Quarry blast20 May 2020
- Magnitude
- 1.5ML
- Depth
- –
- Belgian time
- 12:59:322020-05-20
- UTC
- 10:59:322020-05-20
Main parameters
| Date and time | 2020-05-20 10:59:32 UTC 2020-05-20 12:59:32 Belgian time |
|---|---|
| Magnitude | ML 1.5 |
| Epicentral coordinates | 50.009° N, 4.347° E Uncertainty ± 7.3 km |
| Event ID | ROB 10095 |
Data source : ROB (Royal Observatory of Belgium)
Last update : 2020-05-26 09:02:44 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
- 5
- Epicentral distance
- 20.2 – 140.6km
- 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 | |||||
| DOUDourbes | 20.2 | 62 | 10:59:35.68+2.75 s | 10:59:38.20+5.27 s | 2.52 |
| MRDMaredsous | 44.4 | 43 | 10:59:40.84+7.91 s | 10:59:45.78+12.85 s | 4.94 |
| RCHRochefort | 65.1 | 75 | 10:59:43.82+10.89 s | 10:59:51.66+18.73 s | 7.84 |
| KLBKalborn | 126.6 | 85 | 10:59:54.63+21.70 s | 11:00:09.85+36.92 s | 15.22 |
| Dutch seismic network (KNMI)1 station | |||||
| HGNHeimansgroeve | 140.6 | 53 | 10:59:57.07+24.14 s | 11:00:12.79+39.86 s | 15.72 |
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