NAMUR (BE) - 2023-04-03 11:19:25 - Magnitude 1.3
Last update : 2023-04-06 18:56:35 Belgian time

Main parameters

Date and time 2023-04-03 11:19:25 UTC
2023-04-03 13:19:25 Belgian time
Type Quarry blast
Magnitude ML 1.3
Region NAMUR (BE)
Epicentral coordinates 50.485° N, 4.953° E Uncertainty ± 3.5 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
CLA CLAVIER 26 11:19:29.83 11:19:33.73 -
RCH ROCHEFORT 42 11:19:31.76 11:19:37.99 -
DOU DOURBES 50 11:19:34.78 11:19:40.22 -
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 74 11:19:37.90 - -
HGN HEIMANSGROEVE 76 11:19:38.11 - -

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