Earthquakes in Belgium

ANDENNE (BE) - 2025-04-11 11:46:30 - Magnitude 1.2
Last update : 2025-04-24 18:26:46 Belgian time

Main parameters

Date and time	2025-04-11 11:46:30 UTC 2025-04-11 13:46:30 Belgian time
Type	Quarry blast
Magnitude	M_L 1.2
Region	ANDENNE (BE)
Epicentral coordinates	50.486° N, 4.985° E Uncertainty ± 3.0 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	13	11:46:32.88	11:46:34.41	-
CLA	CLAVIER	24	11:46:34.30	11:46:37.37	-
MRD	MAREDSOUS	26	11:46:34.63	11:46:38.45	-
TGA	TANGISSART	35	11:46:36.02	-	-
GRAP	GRAPFONTAINE	80	11:46:43.94	11:46:54.05	-
TNL	TERNELL	82	11:46:44.12	-	-
KLB	KALBORN	91	11:46:46.37	-	-

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	Epicentral distance (km)	P-Wave arrival (hh:mm:ss.ss)	S-Wave arrival (hh:mm:ss.ss)	Maximal ground displacement (nm)
KLL	KALLTALSPERRE	95	11:46:46.63	-	-

Data policy

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