Restricted Hours Noise Monitoring Results
Station NM5
Date	Start Time	End Time	Weather	Noise level (dB(A)), 5 min			Major Construction Noise Source(s) Observed	Other Noise Source(s) Observed	Remarks	Temp. (°C)	Wind Speed (m/s)	Noise Meter Model / ID	Calibrator Model / ID
				Leq	L10	L90
05-Sep-10	10:18	10:23	Sunny	61	62	59	Mobile crane movement, generator	Traffic Noise, Aircraft Noise	-	31	0.5	RION- NL31 (S/N 00320533)	RION - NC73 (S/N 10786708)
	10:23	10:28	Sunny	61	62	59			-
	10:28	10:33	Sunny	61	62	59
	10:18	10:33	Sunny	61	62	59			Average results during 15 min monitoring
12-Sep-10	10:00	10:05	Fine	61	62	60	Generator	Traffic Noise, Aircraft Noise	-	29	0.3	RION- NL31 (S/N 00320533)	RION - NC73 (S/N 10786708)
	10:05	10:10	Fine	61	61	60			-
	10:10	10:15	Fine	61	62	60			-
	10:00	10:15	Fine	61	62	60			Average results during 15 min monitoring
19-Sep-10	13:50	13:55	Sunny	61	62	60	Generator	Traffic Noise, Birds	-	33	0.3	RION- NL31 (S/N 00320533)	RION - NC73 (S/N 10786708)
	13:55	14:00	Sunny	61	63	60			-
	14:00	14:05	Sunny	61	63	60			-
	13:50	14:05	Sunny	61	62	60			Average results during 15 min monitoring
25-Sep-10	13:10	13:15	Sunny	60	61	60	Mobile crane movement, generator	Traffic Noise	-	30	0.5	RION- NL31 (S/N 00320533)	RION - NC73 (S/N 10786708)
	13:15	13:20	Sunny	60	61	59			-
	13:20	13:25	Sunny	60	61	59			-
	13:10	13:25	Sunny	60	61	60			Average results during 15 min monitoring
												RION- NL31 (S/N 00320533)	RION - NC73 (S/N 10786708)
									-			RION- NL31 (S/N 00320533)	RION - NC73 (S/N 10786708)
									-
									-
									-
			Min.	60
			Max.	61