Daytime Noise Monitoring Results
Station NM4
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
06-Mar-14 14:55 15:25 Cloudy 68 69 66 - Traffic Noise - - 0.8 RION-NL31 (S/N 00410224) RION-NL73  (S/N 10997142)
12-Mar-14 14:08 14:38 Cloudy 68 69 66 - Traffic Noise - - 0.5 RION-NL31 (S/N 00410224) RION-NL73  (S/N 10997142)
18-Mar-14 10:24 10:54 Sunny 67 69 66 - Traffic Noise - - 0.7 RION-NL31 (S/N 00410224) RION-NL73  (S/N 10997142)
24-Mar-14 10:21 10:51 Sunny 68 69 66 - Traffic Noise - - 0.5 RION-NL31 (S/N 00410224) RION-NL73  (S/N 10997142)
    00:30 Sunny           -   0.6 RION-NL31 (S/N 00410225) RION-NL73  (S/N 10997143)
#REF!   00:30             -     RION-NL31 (S/N 00410224) RION - NC73 (S/N 10997142)
30-Apr-13 09:00 09:30 Fine   69 66 - Traffic Noise -   0.5 RION- NL31 (S/N 00603867) RION - NC73 (S/N 10997142)
                           
                  -        
    Min. 67                  
    Max. 68