Earthquakes in Belgium

ANDENNE (BE) - 2023-05-24 11:39:49 - Magnitude 1.8
Last update : 2023-05-30 10:42:08 Belgian time

Main parameters

Date and time 2023-05-24 11:39:49 UTC
2023-05-24 13:39:49 Belgian time
Type Quarry blast
Magnitude ML 1.8
Region ANDENNE (BE)
Epicentral coordinates 50.505° N, 4.990° E Uncertainty ± 1.1 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 11:39:51.85 11:39:53.73 104
CLA CLAVIER 24 11:39:53.55 11:39:57.17 252.1
MRD MAREDSOUS 28 11:39:54.37 11:39:58.16 44.4
TGA TANGISSART 35 11:39:55.22 11:40:00.15 70.5
RCH ROCHEFORT 42 11:39:56.64 11:40:01.46 47.4
SNF SENEFFE 50 11:39:58.56 11:40:04.94 42.4
DOU DOURBES 54 11:39:58.87 11:40:05.02 18.7
KLB KALBORN 91 11:40:05.97 - -
VIA VIANDEN 107 11:40:08.39 11:40:24.11 -
Measurements by the German seismic network of Bensberg (University of Cologne)
Station Epicentral
distance (km)		 P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
KLL KALLTALSPERRE 95 11:40:06.29 11:40:17.16 -
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 72 11:40:02.00 11:40:10.23 -

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