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
Leq L10 L90
08-Mar-16 19:14 19:19 Fine 66 67 64 - Traffic noise - 15 0.8 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
01-Mar-16 19:19 19:24 Fine 66 68 65 -
01-Mar-16 19:24 19:29 Fine 66 67 64 -
01-Mar-16 19:14 19:29 Fine 66 - - -
13-Mar-16 16:40 16:45 Cloudy 67 69 66 - Traffic noise - 17 1.0 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
06-Mar-16 16:45 16:50 Cloudy 66 67 65 -
06-Mar-16 16:50 16:55 Cloudy 68 69 66 -
06-Mar-16 16:40 16:55 Cloudy 67 - - -
22-Mar-16 19:20 19:25 Cloudy 68 69 65 - Traffic noise - 10 1.2 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
17-Mar-16 19:25 19:30 Cloudy 67 68 65 -
17-Mar-16 19:30 19:35 Cloudy 67 68 65 -
17-Mar-16 19:20 19:35 Cloudy 67 - - -
23-Feb-16   00:05 Cloudy 66 67 64 - Traffic noise - 15 1.0 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
25-Mar-16   00:05 Cloudy 66 67 64 -
25-Mar-16   00:05 Cloudy 66 67 64 -
25-Mar-16   00:15 Cloudy 66 - - -
28-Feb-16   00:05 Sunny 67 69 65 - Traffic noise - 14 0.2 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
28-Feb-16   00:05 Sunny 66 68 65 -
28-Feb-16   00:05 Sunny 67 68 64 -
28-Feb-16   00:15 Sunny 67 - - -
    Min. 66                  
    Max. 68                  
    Average 66