Noise Monitoring Results
(0700-1900 hrs on Normal Weekdays)
Location M8 (Aberdeen PTW)
The rooftop of Wah Lai House
Date Time Weather Unit: dB (A) (30-min)
Measured Noise Level Baseline Level Construction Noise Level
L eq L10 L 90 L eq L eq
4-Dec-18 09:30 Sunny 62 67 59 64 62 Measured Baseline
14-Dec-18 15:00 Cloudy 68 71 64 66
20-Dec-18 14:00 Cloudy 67 71 64 65
28-Dec-18 10:50 Sunny 67 68 65 63
      Minimum 62        
      Maximum 68        
      Average  66        
Location M9 (Ap Lei Chau PTW)
The Podium of Mei Chun Court, South Horizons
Date Time Weather Unit: dB (A) (30-min)
Measured Noise Level Baseline Level Construction Noise Level
L eq L10 L 90 L eq L eq
4-Dec-18 10:00 Sunny 58 62 56 57 53
14-Dec-18 16:00 Cloudy 59 62 52 56
20-Dec-18 13:00 Cloudy 59 62 53 55
28-Dec-18 14:20 Sunny 63 65 61 62
      Minimum 58        
      Maximum 63        
      Average  60