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
L
10
L
90
L
eq
L
eq
3-Jul-17
13:45
Cloudy
54
54
51
59
54 Measured
≦
Baseline
13-Jul-17
13:15
Sunny
62
64
60
59
19-Jul-17
13:10
Sunny
63
65
61
61
25-Jul-17
13:05
Sunny
63
64
61
60
Minimum
54
Maximum
63
Average
60