Restricted Hours Noise Monitoring Results                  
                           
Station NM1                        
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
29-Aug-10 10:10 10:15 Sunny 68 69 65 Noise from ASD site Traffic noise - 32 0.2 RION- NL31 (S/N 00983400) RION - NC73 (S/N 10997142)
10:15 10:20 Sunny 67 69 65 -
10:20 10:25 Sunny 68 69 65 -
10:10 10:25 Sunny 68 69 65 Average results during 15 min monitoring
      Min. 67                  
      Max. 68