COMBLAIN-AU-PONT (BE) - 2023-07-11 13:26:53 - Magnitude 1.3
Last update : 2023-07-17 08:30:27 Belgian time

Main parameters

Date and time 2023-07-11 13:26:53 UTC
2023-07-11 15:26:53 Belgian time
Type Quarry blast
Magnitude ML 1.3
Region COMBLAIN-AU-PONT (BE)
Epicentral coordinates 50.495° N, 5.573° E Uncertainty ± 0.9 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 21 13:26:57.41 13:27:00.72 -
MEMH MEMBACH 33 13:26:59.67 13:27:04.38 -
MEMS MEMBACH 33 13:26:59.71 13:27:04.47 -
MRG MONT RIGI 36 13:27:00.07 13:27:04.87 -
HOU HOUVEGNEZ 34 13:27:00.16 13:27:04.90 -
GES GESVES 37 13:27:00.22 13:27:05.54 -
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 37 13:27:00.11 - -
HGN HEIMANSGROEVE 39 13:27:01.14 13:27:06.01 -

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