Daytime Noise Monitoring Results
Station NM1
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
02-Sep-14 09:10 09:40 Sunny 70 71 67 Noise from nearby site Traffic noise - 29 0.2 RION- NL52 (S/N 00131627) RION - NC73 (S/N 10997142)
08-Sep-14 09:30 10:00 Sunny 69 71 66 Noise from nearby site Traffic noise - 29 0.3 RION- NL52 (S/N 00131627) RION - NC73 (S/N 10997142)
19-Sep-14 13:18 13:48 Fine 67 71 69 Noise from nearby playground Traffic noise - 30 0.5 RION- NL52 (S/N 00131627) RION - NC73 (S/N 10997142)
25-Sep-14 13:26 13:56 Sunny 68 72 70 Noise from nearby site Traffic noise - 28 0.3 RION- NL52 (S/N 00131627) RION - NC73 (S/N 10997142)
30-Sep-14 09:49 10:19 Sunny 67 70 69 Noise from nearby site Traffic noise - 30 0.3 RION- NL52 (S/N 00131627) RION - NC73 (S/N 10997142)
    Min. 67             .    
    Max. 70