Daytime Noise Monitoring Results                    
Station NM5                        
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
                Traffic Noise -     RION- NL31 (S/N 00320533) RION - NC73 (S/N 10786708)
04-Jun-15 11:09 11:39 Sunny 61 63 57 Concrete lorry mixer, welding machine Traffic Noise - 31 0.5 RION- NL31 (S/N 00603867) RION-NL73  (S/N 10997142)
10-Jun-15 16:00 16:30 Sunny 60 62 56 Concrete lorry mixer, welding machine Traffic Noise - 32 0.5 RION- NL31 (S/N 00603867) RION-NL73  (S/N 10997142)
16-Jun-15 8:30 9:00 Sunny 60 62 56 Welding machine Traffic Noise - 31 0.5 RION- NL31 (S/N 00603867) RION-NL73  (S/N 10997142)
22-Jun-15 8:35 9:05 Cloudy 60 62 56 Concrete lorry mixer, welding machine Traffic Noise - 28 0.3 RION- NL31 (S/N 00603867) RION-NL73  (S/N 10997142)
30-Apr-13 11:18 11:48 Sunny   64 59 Drill rig, Welding machine, excavator Traffic noise - #REF! 0.7 RION-NL31 (S/N 00603867) RION-NL73  (S/N 10997142)
                        RION-NL31 (S/N 00603867)  
                        RION-NL31 (S/N 00603867)  
    Min. 60                  
    Max. 61                  
Average 60