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
04-Oct-16 10:20 10:50 Fine 65 67 66 N.A Traffic Noise - 30 0.2 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
14-Oct-16 10:20 10:50 Fine 65 68 67 N.A Traffic Noise - 30 0.5 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
20-Oct-16 10:00 10:30 Sunny 66 68 65 N.A Traffic Noise - 28 0.5 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
26-Oct-16 09:58 10:28 Sunny 66 68 65 N.A Traffic Noise - 29 0.3 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
31-Aug-16 10:55 11:25 Cloudy 66 67 65 N.A Traffic Noise - 31 0.2 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
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. 65                  
    Max. 66                  
Average 66