NAMUR (BE) - 2023-03-30 11:45:24 - Magnitude 0.9
Last update : 2023-04-06 18:55:38 Belgian time

Main parameters

Date and time 2023-03-30 11:45:24 UTC
2023-03-30 13:45:24 Belgian time
Type Quarry blast
Magnitude ML 0.9
Region NAMUR (BE)
Epicentral coordinates 50.500° N, 4.977° E Uncertainty ± 3.2 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 11:45:27.24 11:45:28.71 -
CLA CLAVIER 25 11:45:28.98 - -
MRD MAREDSOUS 27 11:45:29.56 11:45:33.00 -
TGA TANGISSART 34 11:45:30.27 - -
RCH ROCHEFORT 42 11:45:32.20 - -
DOU DOURBES 53 11:45:38.21 - -
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 11:45:37.35 - -

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