ANDENNE (BE) - 2023-04-12 11:47:23 - Magnitude 1.4
Last update : 2023-04-12 13:58:42 Belgian time

Main parameters

Date and time 2023-04-12 11:47:23 UTC
2023-04-12 13:47:23 Belgian time
Type Quarry blast
Magnitude ML 1.4
Region ANDENNE (BE)
Epicentral coordinates 50.504° N, 4.990° E Uncertainty ± 0.8 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 11:47:26.16 11:47:28.17 -
CLA CLAVIER 24 11:47:28.17 11:47:31.62 -
MRD MAREDSOUS 27 11:47:28.71 11:47:32.49 -
TGA TANGISSART 35 11:47:29.86 11:47:34.42 -
RCH ROCHEFORT 42 11:47:30.75 11:47:37.14 -
SNF SENEFFE 50 11:47:32.08 11:47:39.21 -
DOU DOURBES 53 11:47:33.31 11:47:40.03 -
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 71 11:47:36.01 - -

Data policy

Please read on this notice to learn more about our data policy.