Earthquakes in Belgium

ROCHEFORT (BE) - 2025-09-30 10:57:03 - Magnitude 1.3
Last update : 2025-10-03 12:58:02 Belgian time

Main parameters

Date and time 2025-09-30 10:57:03 UTC
2025-09-30 12:57:03 Belgian time
Type Quarry blast
Magnitude ML 1.3
Region ROCHEFORT (BE)
Epicentral coordinates 50.185° N, 5.222° E Uncertainty ± 1.9 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
RCH ROCHEFORT 3 10:57:03.45 10:57:04.07 -
CLA CLAVIER 27 10:57:07.28 10:57:10.75 -
GES GESVES 24 10:57:07.34 - -
MRD MAREDSOUS 35 10:57:09.58 10:57:12.68 -
GRAP GRAPFONTAINE 43 10:57:10.21 10:57:15.38 -
DOU DOURBES 46 10:57:11.30 10:57:16.58 -
KLB KALBORN 64 10:57:13.59 10:57:21.73 -
TNL TERNELL 78 10:57:16.40 - -
MEMS MEMBACH 73 10:57:16.41 10:57:23.75 -
MEMH MEMBACH 73 10:57:16.47 10:57:23.75 -
SKQ STEENKERQUE 96 10:57:20.62 - -
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 93 10:57:19.37 - -
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 82 10:57:17.68 - -

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