Restricted Hours Noise Monitoring Results -- Daytime on Public Holiday        
                         
Station M8, Wah Lai House                  
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
21-Aug-11 16:00 16:15 Sunny 63 63 51 No major constructin works Road Traffic noise from Shek Pai Wan Road  N.A 29.5 <5 B&K 2238   S/N : 2684503 B&K 4231  S/N: 2385180
      Min. 63                
      Max. 63                
Restricted Hours Noise Monitoring Results -- Evening time           
Station M8, Wah Lai House                  
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
17-Aug-11 19:00 19:15 Fine 64 66 62 Welding Road Traffic noise from Shek Pai Wan Road  Major noise source -- road traffic noise. 28.7 <5 B&K 2238   S/N : 2684503 B&K 4231  S/N: 2385180
      Min. 64                
      Max. 64