Daytime Noise Monitoring Results                      
                 
Station M9, Ap Lei Chau PTW            
Date Start Time End Time  Weather Noise level (dB(A)), 30 min Baseline Level, Leq Construction Noise Level, Leq  
Leq L10 L90  
01-Dec-11 15:05 15:35 Fine 57 58 54 57 50
08-Dec-11 15:30 16:00 Sunny 61 64 53 58
16-Dec-11 16:40 17:10 Sunny 55 57 51 55.1 Measured <= Baseline
22-Dec-11 16:15 16:45 Sunny 61 66 50 59
29-Dec-11 15:00 15:30 Sunny 56 57 52 55.9 Measured <= Baseline
Min. 55
Max. 61