Earthquakes in Belgium

LA ROCHE-EN-ARDENNE (BE) - 2023-06-29 13:55:01 - Magnitude 1.6
Last update : 2023-06-30 00:00:48 Belgian time

Main parameters

Date and time	2023-06-29 13:55:01 UTC 2023-06-29 15:55:01 Belgian time
Type	Quarry blast
Magnitude	M_L 1.6
Region	LA ROCHE-EN-ARDENNE (BE)
Epicentral coordinates	50.197° N, 5.587° E Uncertainty ± 2.3 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	Epicentral distance (km)	P-Wave arrival (hh:mm:ss.ss)	S-Wave arrival (hh:mm:ss.ss)	Maximal ground displacement (nm)
RCH	ROCHEFORT	26	13:55:05.74	13:55:09.15	-
CLA	CLAVIER	32	13:55:06.80	13:55:11.15	-
KLB	KALBORN	39	13:55:07.95	13:55:12.65	-
GES	GESVES	41	13:55:08.55	13:55:13.70	-
MRG	MONT RIGI	49	13:55:08.81	13:55:16.74	-
MEMH	MEMBACH	55	13:55:10.76	13:55:16.88	-
DOU	DOURBES	72	13:55:13.48	-	-

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	72	13:55:13.39	-	-

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)
TERZ	TERZIET	66	13:55:12.66	-	-
HGN	HEIMANSGROEVE	68	13:55:12.85	-	-

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