TOURNAI (BE) - 2020-12-14 11:15:46 - Magnitude 1.9
Last update : 2020-12-14 13:20:44 Belgian time

Main parameters

Date and time 2020-12-14 11:15:46 UTC
2020-12-14 12:15:46 Belgian time
Type Quarry blast
Magnitude ML 1.9
Region TOURNAI (BE)
Epicentral coordinates 50.638° N, 3.342° E Uncertainty ± 6.8 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 36 11:15:52.78 11:15:56.75 -
SKQ STEENKERQUE 52 11:15:54.81 11:16:01.06 -
BRQ BRACQUEGNIES 59 11:15:55.75 11:16:02.77 -
RQR RONQUIÈRES 62 11:15:56.62 11:16:03.45 -
MRD MAREDSOUS 108 11:16:04.15 11:16:19.42 -
GES GESVES 127 11:16:08.90 11:16:23.72 -
CLA CLAVIER 141 11:16:09.64 - -
RCH ROCHEFORT 144 11:16:11.07 - -
KLB KALBORN 205 11:16:18.86 11:16:41.69 -
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 183 11:16:16.71 - -

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