MOZET (BE)
Suspected mine explosion9 May 2006
- Magnitude
- 1.5ML
- Depth
- 2.4km ± 12.3
- Belgian time
- 11:40:472006-05-09
- UTC
- 09:40:472006-05-09
Main parameters
| Date and time | 2006-05-09 09:40:47 UTC 2006-05-09 11:40:47 Belgian time |
|---|---|
| Magnitude | ML 1.5 |
| Epicentral coordinates | 50.434° N, 4.989° E Uncertainty ± 4.0 km |
| Depth of hypocenter | 2.4 ± 12.3 km |
| Event ID | ROB 2365 |
Data source : ROB (Royal Observatory of Belgium)
Last update : 2009-05-30 18:17:43 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
- 8.9 – 119.4km
- Mean velocity, P wave
- 5.4km/s
- Mean velocity, S wave
- 3.4km/s
- P wave
- S wave
- Curve fitted to the measurements
Notes and method
Curves: travel time of a direct wave in a homogeneous medium. The velocity of each wave and an origin-time shift, common to both, are fitted to the measurements by least squares. Hypocenter at a depth of 2.4 km. P wave: 9 measurements, root-mean-square deviation 2.52 s. S wave: 8 measurements, root-mean-square deviation 1.67 s.
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 | ||||||
| GESGesves | 8.9 | 128 | 09:40:49.01+1.03 s | 09:40:51.16+3.18 s | 2.15 | 267.0 |
| STISart Tilman | 44.0 | 68 | 09:40:55.15+7.17 s | 09:41:00.52+12.54 s | 5.37 | 16.0 |
| DOUDourbes | 47.1 | 217 | 09:40:56.59+8.61 s | 09:41:02.59+14.61 s | 6.00 | 19.5 |
| SNFSeneffe | 50.8 | 280 | 09:40:55.27+7.29 s | 09:41:02.29+14.31 s | 7.02 | 16.0 |
| SKQSteenkerque | 68.7 | 291 | 09:41:07.51+19.53 s | – | – | – |
| MEMSMembach | 74.9 | 75 | 09:41:00.18+12.20 s | 09:41:11.07+23.09 s | 10.89 | – |
| KLBKalborn | 88.1 | 115 | 09:41:03.43+15.45 s | 09:41:11.27+23.29 s | 7.84 | – |
| VIAVianden | 102.9 | 122 | 09:41:06.65+18.67 s | 09:41:21.72+33.74 s | 15.07 | – |
| WLFWalferdange | 119.4 | 135 | 09:41:08.90+20.92 s | 09:41:22.09+34.11 s | 13.19 | – |