RAFFELSBRAND (DE) - 2023-05-18 22:58:22 - Magnitude 0.9
Last update : 2023-05-30 10:50:07 Belgian time

Main parameters

Date and time 2023-05-18 22:58:22 UTC
2023-05-19 00:58:22 Belgian time
Type Earthquake
Magnitude ML 0.9
Region RAFFELSBRAND (DE)
Epicentral coordinates 50.685° N, 6.279° E Uncertainty ± 2.0 km
Depth of hypocenter 9.6 ± 2.0 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
TNL TERNELL 15 22:58:26.08 22:58:28.26 5.3
MEMS MEMBACH 21 22:58:26.91 22:58:29.74 -
MEMH MEMBACH 21 22:58:26.91 - -
MRG MONT RIGI 24 22:58:27.54 22:58:30.72 -
HOU HOUVEGNEZ 42 22:58:30.34 22:58:35.25 -
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
DRE DREILÄGERBACH 4 22:58:24.71 22:58:25.80 -
KLL KALLTALSPERRE 5 22:58:24.73 22:58:26.04 -
BA02 STOLBERG (ACCELEROMETER) 11 22:58:25.36 22:58:27.13 -
BA14 WOLLERSHEIM 20 22:58:26.85 22:58:29.66 -
BGG BURG ELTZ 92 22:58:38.81 22:58:49.92 -
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 27 22:58:27.93 22:58:31.19 -
HGN HEIMANSGROEVE 26 22:58:27.97 22:58:30.97 -
VKB VALKENBURG 40 22:58:29.98 22:58:35.05 -

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