TROOZ (BE) - 2023-04-11 14:41:51 - Magnitude 1.5
Last update : 2023-04-12 13:56:52 Belgian time

Main parameters

Date and time 2023-04-11 14:41:51 UTC
2023-04-11 16:41:51 Belgian time
Type Quarry blast
Magnitude ML 1.5
Region TROOZ (BE)
Epicentral coordinates 50.571° N, 5.735° E Uncertainty ± 0.7 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 12 14:41:53.71 14:41:56.01 -
MEMH MEMBACH 20 14:41:54.66 14:41:57.86 -
EBN EBEN-EMAEL 25 14:41:55.50 - -
MRG MONT RIGI 25 14:41:55.66 - -
TNL TERNELL 28 14:41:56.03 - -
HOU HOUVEGNEZ 31 14:41:56.95 14:42:01.43 -
GES GESVES 50 14:41:59.61 14:42:06.63 -
KLB KALBORN 59 14:42:01.51 - -
DOU DOURBES 97 14:42:07.63 14:42:23.11 -
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 42 14:41:58.56 - -
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
TERZ TERZIET 24 14:41:55.16 14:41:59.95 -
HGN HEIMANSGROEVE 26 14:41:55.62 14:42:00.18 -
VKB VALKENBURG 33 14:41:56.77 - -

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