NAMUR (BE) - 2020-04-28 12:30:42 - Magnitude 1.7
Last update : 2020-04-28 14:56:32 Belgian time

Main parameters

Date and time 2020-04-28 12:30:42 UTC
2020-04-28 14:30:42 Belgian time
Type Quarry blast
Magnitude ML 1.7
Region NAMUR (BE)
Epicentral coordinates 50.492° N, 4.955° E Uncertainty ± 1.4 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 15 12:30:44.47 12:30:46.72 -
MRD MAREDSOUS 25 12:30:46.99 - -
TGA TANGISSART 33 12:30:48.07 12:30:52.81 -
RCH ROCHEFORT 42 12:30:49.46 12:30:56.28 -
DOU DOURBES 51 12:30:50.80 12:30:58.34 -
SKQ STEENKERQUE 64 12:30:53.00 - -
MRG MONT RIGI 79 12:30:55.78 - -
KLB KALBORN 93 12:30:58.36 - -
VIA VIANDEN 108 12:31:01.38 - -
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 75 12:30:54.60 - -
VKB VALKENBURG 72 12:30:54.92 12:31:03.56 -

Data policy

Please read on this notice to learn more about our data policy.