ANDENNE (BE) - 2020-12-09 13:26:44 - Magnitude 1.8
Last update : 2020-12-12 14:47:25 Belgian time

Main parameters

Date and time 2020-12-09 13:26:44 UTC
2020-12-09 14:26:44 Belgian time
Type Quarry blast
Magnitude ML 1.8
Region ANDENNE (BE)
Epicentral coordinates 50.501° N, 4.991° E Uncertainty ± 0.9 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 15 13:26:47.05 13:26:49.13 -
CLA CLAVIER 24 13:26:48.87 13:26:52.63 -
MRD MAREDSOUS 27 13:26:49.53 13:26:53.53 -
RCH ROCHEFORT 42 13:26:52.17 13:26:58.28 -
DOU DOURBES 53 13:26:54.31 13:27:00.57 -
HOU HOUVEGNEZ 74 13:26:57.49 - -
KLB KALBORN 91 13:26:59.69 13:27:11.56 -
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 73 13:26:57.15 13:27:06.27 -

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