YVOIR (BE) - 2021-08-23 11:35:27 - Magnitude 1.4
Last update : 2021-08-23 14:04:14 Belgian time

Main parameters

Date and time 2021-08-23 11:35:27 UTC
2021-08-23 13:35:27 Belgian time
Type Quarry blast
Magnitude ML 1.4
Region YVOIR (BE)
Epicentral coordinates 50.341° N, 4.989° E Uncertainty ± 1.5 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 8 11:35:28.96 11:35:30.61 -
MRD MAREDSOUS 16 11:35:30.98 11:35:32.64 -
CLA CLAVIER 24 11:35:32.07 11:35:34.32 -
RCH ROCHEFORT 27 11:35:32.65 11:35:35.90 -
DOU DOURBES 39 11:35:34.66 11:35:39.18 -

Data policy

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