Earthquakes in Belgium

RAMILLIES (BE) - 2021-01-08 13:21:37 - Magnitude 1.7
Last update : 2021-01-08 15:14:49 Belgian time

Main parameters

Date and time 2021-01-08 13:21:37 UTC
2021-01-08 14:21:37 Belgian time
Type Quarry blast
Magnitude ML 1.7
Region RAMILLIES (BE)
Epicentral coordinates 50.519° N, 4.973° E Uncertainty ± 2.3 km
Depth of hypocenter 1.3 ± 5.4 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
GES GESVES 17 13:21:39.34 13:21:41.64 82.5
CLA CLAVIER 26 13:21:41.31 13:21:44.91 -
MRD MAREDSOUS 28 13:21:41.67 13:21:46.02 -
TGA TANGISSART 33 13:21:43.08 13:21:47.29 89.5
DOU DOURBES 54 13:21:46.64 13:21:54.43 15
RCH ROCHEFORT 44 13:21:50.61 13:21:50.75 -
KLB KALBORN 93 13:21:54.39 - -
MEMH MEMBACH 74 13:22:02.41 - -
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 73 13:21:50.21 - -
VKB VALKENBURG 69 13:21:59.83 - -

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