WAIMES (BE) - 2023-08-07 09:21:01 - Magnitude 0.7
Last update : 2023-08-08 10:07:58 Belgian time

Main parameters

Date and time 2023-08-07 09:21:01 UTC
2023-08-07 11:21:01 Belgian time
Type Quarry blast
Magnitude ML 0.7
Region WAIMES (BE)
Epicentral coordinates 50.398° N, 6.127° E Uncertainty ± 0.5 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
HOU HOUVEGNEZ 10 09:21:03.72 09:21:05.10 -
MRG MONT RIGI 13 09:21:04.06 09:21:05.74 -
MEMS MEMBACH 25 09:21:06.28 09:21:09.96 -
KLB KALBORN 33 09:21:07.82 - -
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 31 09:21:07.25 - -
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 43 09:21:09.03 09:21:15.33 -
TERZ TERZIET 43 09:21:09.64 09:21:15.51 -

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