TOURNAI (BE) - 2021-12-08 11:36:09 - Magnitude 1.4
Last update : 2021-12-10 09:52:21 Belgian time

Main parameters

Date and time 2021-12-08 11:36:09 UTC
2021-12-08 12:36:09 Belgian time
Type Quarry blast
Magnitude ML 1.4
Region TOURNAI (BE)
Epicentral coordinates 50.670° N, 3.443° E Uncertainty ± 7.0 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
LES LESSINES 29 11:36:14.57 11:36:18.23 -
SKQ STEENKERQUE 45 11:36:16.61 11:36:22.39 -
DOU DOURBES 104 11:36:26.57 11:36:39.67 -
MRD MAREDSOUS 102 11:36:28.19 - -
CLA CLAVIER 134 11:36:31.53 11:36:49.70 -
RCH ROCHEFORT 139 11:36:32.52 11:36:49.09 -
KLB KALBORN 200 11:36:40.73 11:37:01.24 -

Data policy

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