METTMANN (DE)
Quarry blast23 April 2020
- Magnitude
- 1.9ML
- Depth
- 5.0km ± 3.6
- Belgian time
- 11:54:582020-04-23
- UTC
- 09:54:582020-04-23
Main parameters
| Date and time | 2020-04-23 09:54:58 UTC 2020-04-23 11:54:58 Belgian time |
|---|---|
| Magnitude | ML 1.9 |
| Epicentral coordinates | 51.248° N, 7.014° E Uncertainty ± 1.6 km |
| Depth of hypocenter | 5.0 ± 3.6 km |
| Event ID | ROB 9860 |
Data source : ROB (Royal Observatory of Belgium)
Last update : 2020-05-05 08:15:55 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
- 93.1 – 142.8km
- 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 | |||||
| MEMHMembach | 100.1 | 225 | 09:55:15.41+16.78 s | 09:55:29.34+30.71 s | 13.93 |
| MRGMont Rigi | 105.3 | 219 | 09:55:16.77+18.14 s | – | – |
| HOUHouvegnez | 122.2 | 216 | 09:55:19.83+21.20 s | – | – |
| KLBKalborn | 142.8 | 207 | 09:55:22.64+24.01 s | 09:55:39.97+41.34 s | 17.33 |
| Dutch seismic network (KNMI)1 station | |||||
| HGNHeimansgroeve | 93.1 | 235 | 09:55:14.31+15.68 s | 09:55:26.82+28.19 s | 12.51 |
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