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
3-Oct-18 09:45 Sunny 66 67 62 64 63
9-Oct-18 10:00 Sunny 68 68 63 66
15-Oct-18 11:00 Cloudy 66 67 60 62
25-Oct-18 09:30 Sunny 64 67 59 64 Measured Baseline
31-Oct-18 09:10 Sunny 70 72 69 69
      Minimum 64        
      Maximum 70        
      Average  67        
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
3-Oct-18 10:45 Sunny 65 66 60 57 64
9-Oct-18 11:30 Sunny 64 66 60 64
15-Oct-18 14:30 Cloudy 66 67 60 65
25-Oct-18 11:00 Sunny 59 63 58 56
31-Oct-18 11:10 Cloudy 57 59 55 50
Minimum 57
Maximum 66
Average  62