FLORENNES (BE) - 2023-08-03 10:10:31 - Magnitude 1.2
Last update : 2023-08-04 00:12:51 Belgian time

Main parameters

Date and time 2023-08-03 10:10:31 UTC
2023-08-03 12:10:31 Belgian time
Type Quarry blast
Magnitude ML 1.2
Region FLORENNES (BE)
Epicentral coordinates 50.229° N, 4.631° E Uncertainty ± 4.4 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
MRD MAREDSOUS 13 10:10:33.30 10:10:34.97 -
DOU DOURBES 15 10:10:34.40 10:10:36.17 -
GES GESVES 37 10:10:37.87 - -
RCH ROCHEFORT 43 10:10:38.87 10:10:44.72 -
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 110 10:10:51.62 10:11:04.33 -

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