Earthquakes in Belgium

ANDENNE (BE) - 2025-04-04 12:31:17 - Magnitude 1.1
Last update : 2025-04-24 18:52:04 Belgian time

Main parameters

Date and time	2025-04-04 12:31:17 UTC 2025-04-04 14:31:17 Belgian time
Type	Quarry blast
Magnitude	M_L 1.1
Region	ANDENNE (BE)
Epicentral coordinates	50.501° N, 4.986° E Uncertainty ± 2.7 km

Data source : ROB (Royal Observatory of Belgium)

Location map

50 km

Leaflet | Esri, NAVTEQ, DeLorme,

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	Epicentral distance (km)	P-Wave arrival (hh:mm:ss.ss)	S-Wave arrival (hh:mm:ss.ss)	Maximal ground displacement (nm)
GES	GESVES	15	12:31:19.77	12:31:21.76	-
CLA	CLAVIER	24	12:31:21.92	12:31:25.48	-
MRD	MAREDSOUS	27	12:31:22.39	12:31:26.08	-
TGA	TANGISSART	35	12:31:23.55	12:31:28.10	-
RCH	ROCHEFORT	42	12:31:24.81	12:31:30.16	-
DOU	DOURBES	53	12:31:27.14	12:31:32.87	-
SKQ	STEENKERQUE	66	12:31:28.42	-	-
HOU	HOUVEGNEZ	74	12:31:29.61	-	-
MEMH	MEMBACH	73	12:31:30.49	-	-

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	Epicentral distance (km)	P-Wave arrival (hh:mm:ss.ss)	S-Wave arrival (hh:mm:ss.ss)	Maximal ground displacement (nm)
HGN	HEIMANSGROEVE	73	12:31:30.13	-	-

Data policy

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