NAMUR (BE) - 2021-06-15 11:44:52 - Magnitude 1.1
Last update : 2021-06-18 11:15:52 Belgian time

Main parameters

Date and time 2021-06-15 11:44:52 UTC
2021-06-15 13:44:52 Belgian time
Type Quarry blast
Magnitude ML 1.1
Region NAMUR (BE)
Epicentral coordinates 50.497° N, 4.967° E Uncertainty ± 1.8 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 11:44:54.20 11:44:56.52 -
CLA CLAVIER 25 11:44:56.50 11:44:59.28 -
MRD MAREDSOUS 26 11:44:56.89 11:44:59.64 -
TGA TANGISSART 34 11:44:57.83 11:45:02.40 -
SNF SENEFFE 49 11:45:00.54 - -
DOU DOURBES 52 11:45:01.34 11:45:08.01 -
MEMH MEMBACH 75 11:45:05.07 11:45:18.38 -
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 74 11:45:05.02 - -

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