COMBLAIN-AU-PONT (BE) - 2023-01-09 12:07:15 - Magnitude 1.1
Last update : 2023-01-10 17:02:25 Belgian time

Main parameters

Date and time 2023-01-09 12:07:15 UTC
2023-01-09 13:07:15 Belgian time
Type Quarry blast
Magnitude ML 1.1
Region COMBLAIN-AU-PONT (BE)
Epicentral coordinates 50.490° N, 5.561° E Uncertainty ± 1.0 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
STI SART TILMAN 10 12:07:17.47 - -
CLA CLAVIER 20 12:07:19.04 12:07:21.73 -
HOU HOUVEGNEZ 35 12:07:21.82 12:07:26.25 -
MEMS MEMBACH 34 12:07:22.07 12:07:26.78 -
GES GESVES 36 12:07:22.14 12:07:27.34 -
MRG MONT RIGI 36 12:07:22.49 - -
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 38 12:07:22.74 12:07:27.55 -
HGN HEIMANSGROEVE 40 12:07:22.99 - -

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