Restricted Hours Noise Monitoring Results
Station NM4
Date	Start Time	End Time	Weather	Noise level (dB(A)), 30 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
03-Aug-14	11:35	11:40	Sunny	68	70	66	-	Traffic noise	-	29	0.2	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
03-Aug-14	11:40	11:45	Sunny	67	69	65			-
03-Aug-14	11:45	11:50	Sunny	66	68	64			-
03-Aug-14	11:35	11:50	Sunny	67	69	65			-
12-Aug-14	22:06	22:11	Fine	66	68	65	-	Traffic noise	-	28	0.2	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
12-Aug-14	22:11	22:16	Fine	66	68	65			-
12-Aug-14	22:16	22:21	Fine	66	68	64			-
12-Aug-14	22:06	22:21	Fine	66	68	65			-
17-Aug-14	15:49	15:54	Sunny	66	67	64	-	Traffic noise	-	29	0.2	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
17-Aug-14	15:54	15:59	Sunny	65	67	63			-
17-Aug-14	15:59	16:04	Sunny	65	68	63			-
17-Aug-14	15:49	16:04	Sunny	65	67	63			-
26-Aug-14	21:32	21:37	Fine	65	67	63	-	Traffic noise	-	30	0.3	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
26-Aug-14	21:37	21:42	Fine	65	66	64			-
26-Aug-14	21:42	21:47	Fine	65	66	63			-
26-Aug-14	21:32	21:47	Fine	65	66	63			-
31-Aug-14	11:32	11:37	Sunny	67	68	65	-	Traffic noise	-	29	0.3	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
31-Aug-14	11:37	11:42	Sunny	66	68	65			-
31-Aug-14	11:42	11:47	Sunny	66	67	64			-
31-Aug-14	11:32	11:47	Sunny	66	68	65			-
			Min.	65
			Max.	68