ANDENNE (BE) - 2011-12-23 13:15:21 - Magnitude 1.6
Last update : 2012-04-27 16:39:30 Belgian time

Main parameters

Date and time 2011-12-23 13:15:21 UTC
2011-12-23 14:15:21 Belgian time
Type Known mine explosion
Magnitude ML 1.6
Region ANDENNE (BE)
Epicentral coordinates 50.466° N, 4.968° E Uncertainty ± 4.9 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
GES GESVES 12 13:15:24.28 - -
CLA CLAVIER 24 13:15:26.14 - -
MRD MAREDSOUS 23 13:15:26.51 - -
RCH ROCHEFORT 39 13:15:27.17 - -
LCH LA CHARTREUSE 49 13:15:30.30 - -
SKQ STEENKERQUE 66 13:15:32.60 - -
MEMH MEMBACH 75 13:15:34.67 - -
WLF WALFERDANGE 123 13:16:01.36 - -
Measurements by the Dutch seismic network of KNMI (Royal Netherlands Meteorological Institute)
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
HGN HEIMANSGROEVE 76 13:15:34.67 - -

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