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-May-17 14:40 Cloudy 70 71 67 64 68
9-May-17 09:25 Fine 65 69 63 56
15-May-17 11:10 Cloudy 65 67 60 59
25-May-17 14:15 Cloudy 68 69 65 65
31-May-17 15:15 Sunny 61 64 60 61 Measured Baseline
Minimum 61
Maximum 70
Average 66