ANDENNE (BE) - 2023-03-01 13:31:12 - Magnitude 1.4
Last update : 2023-03-02 12:12:31 Belgian time

Main parameters

Date and time 2023-03-01 13:31:12 UTC
2023-03-01 14:31:12 Belgian time
Type Quarry blast
Magnitude ML 1.4
Region ANDENNE (BE)
Epicentral coordinates 50.506° 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 13:31:15.93 13:31:17.12 -
CLA CLAVIER 24 13:31:16.95 13:31:20.21 -
TGA TANGISSART 35 13:31:18.52 13:31:23.20 -
DOU DOURBES 54 13:31:22.30 13:31:28.17 -
KLB KALBORN 91 13:31:29.06 13:31:39.50 -
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 13:31:25.06 13:31:33.70 -

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