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
03-Feb-13	08:52	08:57	Sunny	64	66	62	No outdoor construction noise	Mainly traffic noise	-	23	0.3	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
	08:57	09:02	Sunny	65	67	63			-
	09:02	09:07	Sunny	65	67	63			-
	08:52	09:07	Sunny	65	67	63			-
14-Feb-13	19:10	19:15	Cloudy	67	68	65	No outdoor construction noise	Mainly traffic noise	-	18	0.3	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
	19:15	19:20	Cloudy	67	69	64			-
	19:20	19:25	Cloudy	66	68	63			-
	19:10	19:25	Cloudy	67	68	64			-
17-Feb-13	17:18	17:23	Sunny	66	68	63	No outdoor construction noise	Mainly traffic noise	-	19	0.4	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
	17:23	17:28	Sunny	68	70	64			-
	17:28	17:33	Sunny	66	68	63			-
	17:18	17:33	Sunny	66	69	63			-
26-Feb-13	21:20	21:25	Fine	68	69	66	No outdoor construction noise	Mainly traffic noise	-	21	0.3	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
	21:25	21:30	Fine	67	68	65			-
	21:30	21:35	Fine	67	68	65			-
	21:20	21:35	Fine	67	68	65			-
	20:30	20:35	Fine				No outdoor construction noise	Mainly traffic noise	-		0.3	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
	20:35	20:40	Fine						-
	20:40	20:45	Fine						-
	20:30	20:45	Fine						-
			Min.	64
			Max.	68