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
10-Jul-14 14:00 Sunny 69 70 68 59 69
16-Jul-14 15:30 Sunny 68 69 66 67
22-Jul-14 15:05 Cloudy 70 71 68 69
28-Jul-14 11:10 Sunny 69 69 67 68
Average 69
Maximum 70
Minimum 68