Earthquakes in Belgium

ROCHEFORT (BE) - 2023-08-02 11:09:47 - Magnitude 1.4
Last update : 2023-08-02 16:01:35 Belgian time

Main parameters

Date and time	2023-08-02 11:09:47 UTC 2023-08-02 13:09:47 Belgian time
Type	Quarry blast
Magnitude	M_L 1.4
Region	ROCHEFORT (BE)
Epicentral coordinates	50.179° N, 5.247° E Uncertainty ± 0.5 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	3	11:09:47.65	11:09:48.30	-
CLA	CLAVIER	27	11:09:51.81	11:09:55.67	-
GES	GESVES	26	11:09:51.87	11:09:55.10	-
MRD	MAREDSOUS	37	11:09:53.74	11:09:58.41	-
DOU	DOURBES	47	11:09:55.55	11:10:01.68	-
KLB	KALBORN	62	11:09:57.93	11:10:05.84	-
MRG	MONT RIGI	69	11:09:59.63	-	-
TGA	TANGISSART	70	11:09:59.65	-	-
UCCB	UCCLE	93	11:10:03.44	-	-

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	81	11:10:02.16	-	-

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