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
07-Oct-14	20:45	20:50	Fine	65	67	62	-	Traffic noise	-	31	0.5	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
07-Oct-14	20:50	20:55	Fine	64	66	62			-
07-Oct-14	20:55	21:00	Fine	64	66	63			-
07-Oct-14	20:45	21:00	Fine	65	68	62			-
12-Oct-14	11:42	11:47	Sunny	65	67	64	-	Traffic noise	-	27	0.5	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
12-Oct-14	11:47	11:52	Sunny	66	66	63			-
12-Oct-14	11:52	11:57	Sunny	66	68	63			-
12-Oct-14	11:42	11:57	Sunny	66	67	63			-
21-Oct-14	20:09	20:14	Fine	66	67	64			-	27	0.3	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
21-Oct-14	20:14	20:19	Fine	65	67	62			-
21-Oct-14	20:19	20:24	Fine	66	68	64			-
21-Oct-14	20:09	20:24	Fine	66	67	64			-
26-Oct-14	11:28	11:33	Sunny	66	67	64			-	26	0.3	RION- NL52 (S/N 00131627)	RION - NC73 (S/N 10997142)
26-Oct-14	11:33	11:38	Sunny	66	68	64			-
26-Oct-14	11:38	11:43	Sunny	67	69	64			-
26-Oct-14	11:28	11:43	Sunny	66	68	64			-
	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.	64
			Max.	67
			Average	66