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-Mar-15 09:08 09:38 Cloudy 67 69 64 Noise from Nearby Site Traffic noise - 17 0.5 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
13-Mar-15 09:00 09:30 Cloudy 67 69 65 Noise from Nearby Site Traffic noise - 17 0.3 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
19-Mar-15 08:44 09:14 Fine 67 69 65 Noise from Nearby Site Traffic noise - 29 0.3 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
25-Mar-15 09:30 10:00 Cloudy 68 69 65 Noise from Nearby Site Traffic noise - 18 0.3 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
31-Mar-15 09:25 09:55 Fine 68 69 65 Noise from Nearby Site Traffic noise - 22 0.3 Casella CEL-633A (S/N 3521757) Casella CEL-120/1 (S/N 3421612)
    Min. 67             .    
    Max. 68                  
    Average 67