Noise Monitoring Results
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-Jul-15 13:10 Cloudy 58 62 51 59 58 Measured ≦ Baseline
16-Jul-15 10:35 Sunny 58 63 51 58 Measured ≦ Baseline
22-Jul-15 15:20 Cloudy 54 55 52 54 Measured ≦ Baseline
28-Jul-15 15:45 Sunny 54 56 52 54 Measured ≦ Baseline
Min 54
Max 58
Average 56