Restricted Hours Noise Monitoring Results [1]
Station NM1
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
02-Sep-12	10:37	10:42	Sunny	68	70	65	Noise from nearby playground	Mainly traffic noise	-	32	0.3	RION- NL52 (S/N 00710259)	RION - NC73 (S/N 10997142)
	10:42	10:47	Sunny	70	71	66			-
	10:47	10:52	Sunny	70	71	66			-
	10:37	10:52	Sunny	69	71	66			-
11-Sep-12	19:12	19:17	Fine	68	70	65	-	Mainly traffic noise	-	34	0.3	RION- NL52 (S/N 00710259)	RION - NC73 (S/N 10997142)
	19:17	19:22	Fine	68	71	65			-
	19:22	19:27	Fine	68	71	64			-
	19:12	19:27	Fine	68	71	65
16-Sep-12	11:00	11:05	Sunny	69	71	66	-	Mainly traffic noise	-	30	0.5	RION- NL52 (S/N 00710259)	RION - NC73 (S/N 10997142)
	11:05	11:10	Sunny	68	71	66			-
	11:10	11:15	Sunny	68	71	66			-
	11:00	11:15	Sunny	68	71	66			-
25-Sep-12	21:03	21:08	Fine	67	69	63	Noise from nearby playground	Mainly traffic noise	-	27	0.3	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
	21:08	21:13	Fine	63	70	64			-
	21:13	21:18	Fine	67	69	64			-
	21:03	21:18	Fine	66	69	63			-
30-Sep-12	10:15	10:20	Sunny	68	70	64	Noise from nearby playground	Mainly traffic noise	-	24	0.3	RION- NL31 (S/N 00603867)	RION - NC73 (S/N 10997142)
	10:20	10:25	Sunny	68	71	65			-
	10:25	10:30	Sunny	68	71	64			-
	10:15	10:30	Sunny	68	71	64			-
			Min.	63
			Max.	70
[1] No class was held at the school during all of the monitoring sessions within the reporting month.