LA ROCHE-EN-ARDENNE (BE) - 2021-03-03 15:17:31 - Magnitude 1.6
Last update : 2021-03-04 08:35:56 Belgian time

Main parameters

Date and time 2021-03-03 15:17:31 UTC
2021-03-03 16:17:31 Belgian time
Type Quarry blast
Magnitude ML 1.6
Region LA ROCHE-EN-ARDENNE (BE)
Epicentral coordinates 50.205° N, 5.599° 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
RCH ROCHEFORT 27 15:17:36.79 15:17:40.32 -
CLA CLAVIER 32 15:17:37.87 15:17:42.28 -
HOU HOUVEGNEZ 33 15:17:37.99 15:17:41.67 -
KLB KALBORN 38 15:17:39.05 15:17:43.40 -
GES GESVES 42 15:17:39.44 15:17:43.86 -
MRG MONT RIGI 48 15:17:40.59 15:17:46.24 -
MEMS MEMBACH 54 15:17:41.59 - -
MEMH MEMBACH 54 15:17:41.62 15:17:48.40 -
VIA VIANDEN 53 15:17:41.66 15:17:47.76 -
TNL TERNELL 57 15:17:42.19 - -
MRD MAREDSOUS 60 15:17:42.25 15:17:49.89 -
DOU DOURBES 73 15:17:44.48 15:17:54.85 -
BOU BOUGNIES 119 15:17:49.53 - -
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 67 15:17:43.88 - -

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