Noise Monitoring Results | |||||||
(0700-1900 hrs on Normal Weekdays) | |||||||
Location
M7a (Wah Fu PTW) The rooftop of Wah Ming House |
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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-16 | 11:00 | Cloudy | 65 | 66 | 62 | 59 | 63 |
12-Jul-16 | 13:10 | Cloudy | 58 | 59 | 52 | 58 Measured ≦ Baseline | |
18-Jul-16 | 10:15 | Sunny | 60 | 62 | 56 | 50 | |
28-Jul-16 | 09:00 | Sunny | 54 | 56 | 49 | 54 Measured ≦ Baseline | |
Minimum | 54 | ||||||
Maximum | 65 | ||||||
Average | 59 |