Restricted Hours Noise Monitoring Results
Station NM4


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
Date	Start Time	End Time	Weather	Leq	L10	L90	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
05-Nov-13	19:17	19:22	Fine	67	68	65	-	Traffic noise	-	26	0.5	RION- NL31 (S/N 00410224)	RION - NC73 (S/N 10997142)
05-Nov-13	19:22	19:27	Fine	67	69	65			-
05-Nov-13	19:27	19:32	Fine	66	68	63			-
05-Nov-13	19:17	19:32	Fine	67	68	65			-
10-Nov-13	14:49	14:54	Fine	67	69	64	-	Traffic noise	-	22	0.5	RION- NL31 (S/N 00410224)	RION - NC73 (S/N 10997142)
10-Nov-13	14:54	14:59	Fine	67	68	65			-
10-Nov-13	14:59	15:04	Fine	67	68	64			-
10-Nov-13	14:49	15:04	Fine	67	68	65			-
19-Nov-13	19:19	19:24	Fine	66	68	64	-	Traffic noise	-	22	0.5	RION- NL31 (S/N 00410224)	RION - NC73 (S/N 10997142)
19-Nov-13	19:24	19:29	Fine	66	67	64			-
19-Nov-13	19:29	19:34	Fine	67	68	65			-
19-Nov-13	19:19	19:34	Fine	66	68	65			-
24-Nov-13	17:29	17:34	Sunny	66	68	65	-	Traffic noise	-	24	0.5	RION- NL31 (S/N 00410224)	RION - NC73 (S/N 10997142)
24-Nov-13	17:34	17:39	Sunny	66	68	65			-
24-Nov-13	17:39	17:44	Sunny	67	68	65			-
24-Nov-13	17:29	17:44	Sunny	66	68	65			-
	16:25	16:30	Cloudy			63	No outdoor construction noise	Mainly traffic noise	-		0.3	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
00-Jan-00	16:30	16:35	Cloudy			64			-
00-Jan-00	16:35	16:40	Cloudy			64			-
00-Jan-00	16:25	16:40	Cloudy			64			-
			Min.	66
			Max.	67