Annex B    Raw Noise Monitoring Data
Day time Noise Monitoring Data ( 07:00-18:59 )
Monitoring Location	Date of Monitoring	From	To	Weather	Wind Speed (m/s)	Noise Level, dB(A)			Noise Source
						Leq (30-min)	L10	L90
Nam Cheong Estate (NCE)	1-Apr-03	9:20	9:50	Cloudy	2	67.2	68.7	64.5	Noise from handheld breaker. Tracked excavator
	8-Apr-03	8:30	9:00	Cloudy	1	67.1	68.9	65.0	Tracked excavator and dump truck.
	15-Apr-03	8:05	8:35	Cloudy	3	64.5	66.7	61.5	Noise from excavation work. Noise from tracked excavator.
	22-Apr-03	13:31	14:01	Fine	2	65.2	67.1	62.9	Noise from handheld breaker. Tracked excavator
	29-Apr-03	8:11	8:41	Fine	1	64.7	67.0	61.2	Noise from tracked excavator and handheld breaker.
Sir Ellis Kadoorie Secondary School (SIRA)	1-Apr-03	10:20	10:50	Cloudy	3	67.9	70.5	64.6	Minor internal cargo handling. Noise from breaker at Kum Shing (KF) site.
	8-Apr-03	9:36	10:06	Cloudy	1	67.4	69.3	65.2	Noise from cargo handling work.
	15-Apr-03	8:50	9:20	Cloudy	3	63.7	65.1	61.8	Minor internal cargo handling. Noise from breaker at CLP  site.
	22-Apr-03	14:20	14:50	Fine	3	66.3	67.8	64.6	Noise from cargo handling area and aircraft noise
	29-Apr-03	9:00	9:30	Fine	2	63.5	65.6	61.7	Noise from cargo goods vehicles.
Fu Cheong Estate   (FCE)	1-Apr-03	11:30	12:00	Cloudy	2	70.5	72.8	66.2	Noise from handheld breaker. Tracked excavator and dump truck.
	8-Apr-03	11:10	11:40	Cloudy	1	68.7	70.7	66.5	Noise from tracked excavator and dump truck.
	15-Apr-03	10:10	10:40	Cloudy	2	69.8	72.3	66.2	Noise from crane operation and dump truck.
	22-Apr-03	15:30	16:00	Fine	2	66.9	68.3	64.6	Noise from tracked excavator and crane operation.
	29-Apr-03	10:10	10:40	Fine	1	69.7	72.5	66.0	Noise from handheld breaker. Tracked excavator and dump truck.
Remarks:
1) Type of Measurement:		Free Field  at N-NCE and N-SIRA