LESSINES (BE) - 2023-03-15 12:19:37 - Magnitude 1.8
Last update : 2023-03-17 12:27:18 Belgian time

Main parameters

Date and time 2023-03-15 12:19:37 UTC
2023-03-15 13:19:37 Belgian time
Type Quarry blast
Magnitude ML 1.8
Region LESSINES (BE)
Epicentral coordinates 50.712° N, 3.860° E Uncertainty ± 2.1 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 1 12:19:37.89 12:19:38.26 -
SKQ STEENKERQUE 17 12:19:40.63 12:19:43.01 -
RQR RONQUIÈRES 28 12:19:42.55 - -
SNF SENEFFE 38 12:19:44.29 12:19:49.52 -
MRD MAREDSOUS 79 12:19:51.13 - -
GES GESVES 94 12:19:55.99 12:20:07.74 -
CLA CLAVIER 107 12:19:57.54 - -
RCH ROCHEFORT 115 12:19:58.96 - -
MEMH MEMBACH 152 12:20:03.83 12:20:21.99 -
HOU HOUVEGNEZ 157 12:20:04.70 12:20:22.58 -
KLB KALBORN 173 12:20:06.64 12:20:27.88 -
Measurements by the German seismic network of Bensberg (University of Cologne)
Station Epicentral
distance (km)
P-Wave arrival (hh:mm:ss.ss) S-Wave arrival (hh:mm:ss.ss) Maximal ground
displacement (nm)
Code Place
KLL KALLTALSPERRE 173 12:20:06.64 12:20:27.41 -
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
TERZ TERZIET 144 12:20:02.60 - -
HGN HEIMANSGROEVE 146 12:20:02.76 12:20:20.33 -

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