Noise Monitoring Results
(Restricted Hours - 07:00 to 23:00 holidays & 19:00 to 23:00 on all other days )
Location NM7 - Customs' Marine Base (Block H of Government Dockyard) Rooftop
Date	Time	Weather	dB (A) (5-min)
			L eq	L10	L 90	Average Leq
5-Mar-13	19:05	Cloudy	65.2	67.2	61.5	64.7
	19:10		64.8	65.9	61.0
	19:15		63.9	65.5	61.1
11-Mar-13	19:12	Cloudy	65.7	67.4	61.2	65.8
	19:17		66.0	67.5	61.1
	19:22		65.8	66.9	60.7
15-Mar-13	19:10	Fine	64.3	67.1	61.3	64.8
	19:15		65.0	67.3	61.1
	19:20		65.1	67.3	60.8
21-Mar-13	19:10	Cloudy	66.3	67.8	62.1	65.9
	19:15		65.9	67.7	61.8
	19:20		65.5	67.5	61.4
27-Mar-13	19:10	Cloudy	65.3	67.8	60.9	65.0
	19:15		64.9	67.1	59.4
	19:20		64.8	67.2	59.5
(Restricted Hours -  23:00 to 07:00 on all days )
Location NM7 - Customs' Marine Base (Block H of Government Dockyard) Rooftop
Date	Time	Weather	dB (A) (5-min)				Baseline Level	Construction Noise Level
			L eq	L10	L 90	Average Leq	L eq	L eq
5-Mar-13	23:05	Cloudy	60.1	62.0	57.2	60.2	59.7	51.0
	23:10		60.7	62.1	57.2
	23:15		59.9	62.0	56.8
11-Mar-13	23:10	Cloudy	60.2	61.1	56.3	60.2		50.3
	23:15		60.4	61.2	56.3
	23:20		59.9	61.2	56.1
15-Mar-13	23:05	Fine	60.7	61.8	56.3	60.1		49.4
	23:10		60.3	61.8	56.4
	23:15		59.1	60.5	56.7
21-Mar-13	23:05	Cloudy	60.7	61.3	56.4	60.3		51.5
	23:10		59.9	60.8	55.6
	23:15		60.3	61.2	55.9
27-Mar-13	23:15	Cloudy	60.7	61.9	56.4	60.3		51.5
	23:20		60.3	61.8	56.5
	23:25		59.9	61.5	55.9