NAMUR (BE) - 2023-03-21 13:14:52 - Magnitude 1.1
Last update : 2023-03-27 11:02:36 Belgian time

Main parameters

Date and time 2023-03-21 13:14:52 UTC
2023-03-21 14:14:52 Belgian time
Type Quarry blast
Magnitude ML 1.1
Region NAMUR (BE)
Epicentral coordinates 50.498° N, 4.973° E Uncertainty ± 1.0 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 13:14:54.97 13:14:56.15 -
CLA CLAVIER 25 13:14:56.74 13:14:59.46 -
MRD MAREDSOUS 26 13:14:57.50 13:15:00.31 -
TGA TANGISSART 34 13:14:58.53 13:15:02.68 -
RCH ROCHEFORT 42 13:14:59.95 13:15:05.66 -
DOU DOURBES 52 13:15:02.26 13:15:07.76 -
SKQ STEENKERQUE 65 13:15:03.34 - -
KLB KALBORN 92 13:15:08.81 - -
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 13:15:05.07 - -

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