NAMUR (BE) - 2021-07-20 11:41:00 - Magnitude 1.5
Last update : 2021-07-26 12:03:28 Belgian time

Main parameters

Date and time 2021-07-20 11:41:00 UTC
2021-07-20 13:41:00 Belgian time
Type Quarry blast
Magnitude ML 1.5
Region NAMUR (BE)
Epicentral coordinates 50.503° N, 4.970° E Uncertainty ± 4.2 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
MRD MAREDSOUS 27 11:41:04.69 11:41:09.21 -
RCH ROCHEFORT 43 11:41:07.69 11:41:13.26 -
DOU DOURBES 53 11:41:10.08 11:41:15.86 -
SKQ STEENKERQUE 65 11:41:11.35 11:41:19.89 -
KLB KALBORN 93 11:41:16.92 - -

Data policy

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