BERTOGNE (BE) - 2018-08-22 12:04:54 - Magnitude 1.8
Last update : 2018-08-22 14:35:16 Belgian time

Main parameters

Date and time 2018-08-22 12:04:54 UTC
2018-08-22 14:04:54 Belgian time
Type Quarry blast
Magnitude ML 1.8
Region BERTOGNE (BE)
Epicentral coordinates 50.086° N, 5.653° E Uncertainty ± 1.3 km
Depth of hypocenter 10.7 ± 5.5 km

Data source : ROB (Royal Observatory of Belgium)

Location map

Quake measurements

Measurements by the Belgian seismic network
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
RCH ROCHEFORT 31 12:05:00.47 12:05:04.70 -
KLB KALBORN 33 12:05:00.61 12:05:04.84 -
HOU HOUVEGNEZ 39 12:05:02.14 12:05:06.83 48.5
MEM MEMBACH 64 12:05:05.77 12:05:13.38 -

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