LA ROCHE-EN-ARDENNE (BE) - 2022-02-04 14:03:46 - Magnitude 1.3
Last update : 2022-02-07 09:27:14 Belgian time

Main parameters

Date and time 2022-02-04 14:03:46 UTC
2022-02-04 15:03:46 Belgian time
Type Quarry blast
Magnitude ML 1.3
Region LA ROCHE-EN-ARDENNE (BE)
Epicentral coordinates 50.195° N, 5.590° E Uncertainty ± 0.6 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
RCH ROCHEFORT 26 14:03:51.43 14:03:54.86 -
CLA CLAVIER 32 14:03:52.43 - -
HOU HOUVEGNEZ 34 14:03:52.58 - -
KLB KALBORN 38 14:03:53.57 14:03:58.25 -
GES GESVES 42 14:03:54.14 - -
MRG MONT RIGI 49 14:03:55.59 - -
MEMS MEMBACH 55 14:03:56.19 14:04:02.26 -
VIA VIANDEN 52 14:03:56.24 - -
MEMH MEMBACH 55 14:03:56.30 - -
DOU DOURBES 72 14:03:59.01 - -
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 68 14:03:58.41 - -

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