Noise Monitoring Results
(0700-1900 hrs on Normal Weekdays)
Location M7a (Wah Fu PTW)
The rooftop of Wah Ming 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
6-Jun-17 09:45 Sunny 57 57 52 59 57 Measured Baseline
12-Jun-17 10:00 Cloudy 60 63 58 54
22-Jun-17 09:00 Sunny 66 68 62 65
27-Jun-17 13:05 Sunny 63 64 61 61
Minimum 57
Maximum 66
Average 61