Earthquakes in Belgium

MALMEDY (BE) - 2025-08-19 11:34:09 - Magnitude 0.8
Last update : 2025-08-20 09:45:43 Belgian time

Main parameters

Date and time 2025-08-19 11:34:09 UTC
2025-08-19 13:34:09 Belgian time
Type Quarry blast
Magnitude ML 0.8
Region MALMEDY (BE)
Epicentral coordinates 50.440° N, 6.050° E Uncertainty ± 1.6 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
MRG MONT RIGI 8 11:34:11.17 11:34:12.00 -
HOU HOUVEGNEZ 10 11:34:11.85 11:34:13.38 -
TNL TERNELL 17 11:34:12.90 11:34:15.57 -
MEMH MEMBACH 19 11:34:13.29 11:34:16.03 -
GRAP GRAPFONTAINE 84 11:34:24.40 11:34:33.65 -
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 30 11:34:14.93 11:34:19.07 -
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 37 11:34:16.51 11:34:21.32 -

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