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
02-Jun-15 20:44 20:49 Fine 65 64 62 - Traffic noise - 31 0.2 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
02-Jun-15 20:49 20:54 Fine 64 65 62 -
02-Jun-15 20:54 20:59 Fine 64 66 62 -
02-Jun-15 20:44 20:59 Fine 64 66 62 -
07-Jun-15 11:38 11:43 Sunny 65 67 63 - Traffic noise - 31 0.2 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
07-Jun-15 11:43 11:48 Sunny 65 67 64 -
07-Jun-15 11:48 11:53 Sunny 65 66 63 -
07-Jun-15 11:38 11:53 Sunny 65 67 63 -
16-Jun-15 21:24 21:29 Fine 65 67 63 - Traffic noise - 30 0.2 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
16-Jun-15 21:29 21:34 Fine 64 66 63 -
16-Jun-15 21:34 21:39 Fine 65 67 63 -
16-Jun-15 21:24 21:39 Fine 65 67 63 -
21-Jun-15 11:35 11:40 Cloudy 66 67 64 - Traffic noise - 28 0.3 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
21-Jun-15 11:40 11:45 Cloudy 65 67 64 -
21-Jun-15 11:45 11:50 Cloudy 65 66 63 -
21-Jun-15 11:35 11:50 Cloudy 65 67 64 -
30-Jun-15 21:05 21:10 Fine 64 66 62 - Traffic noise - 31 0.3 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
30-Jun-15 21:10 21:15 Fine 65 66 62 -
30-Jun-15 21:15 21:20 Fine 64 66 63 -
30-Jun-15 21:05 21:20 Fine 64 66 63 -
    Min. 64                  
    Max. 66                  
Average 65