COMBLAIN-AU-PONT (BE) - 2021-12-15 10:59:26 - Magnitude 1.4
Last update : 2021-12-17 17:13:18 Belgian time

Main parameters

Date and time 2021-12-15 10:59:26 UTC
2021-12-15 11:59:26 Belgian time
Type Quarry blast
Magnitude ML 1.4
Region COMBLAIN-AU-PONT (BE)
Epicentral coordinates 50.493° N, 5.554° E Uncertainty ± 0.4 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
LCH LA CHARTREUSE 17 10:59:29.56 10:59:32.34 -
CLA CLAVIER 20 10:59:29.77 10:59:33.02 -
GES GESVES 35 10:59:32.53 10:59:37.77 -
MEMH MEMBACH 35 10:59:32.62 10:59:37.49 -
HOU HOUVEGNEZ 36 10:59:32.94 10:59:37.74 -
DOU DOURBES 81 10:59:40.61 10:59:51.04 -
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 40 10:59:33.72 - -

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