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 | |||
3-Aug-16 | 13:00 | Cloudy | 57 | 58 | 53 | 59 | 57 Measured ≦ Baseline |
9-Aug-16 | 11:30 | Cloudy | 68 | 74 | 59 | 67 | |
15-Aug-16 | 13:05 | Cloudy | 53 | 54 | 52 | 53 Measured ≦ Baseline | |
25-Aug-16 | 15:30 | Sunny | 54 | 55 | 52 | 54 Measured ≦ Baseline | |
31-Aug-16 | 09:00 | Sunny | 53 | 55 | 50 | 53 Measured ≦ Baseline | |
Minimum | 53 | ||||||
Maximum | 68 | ||||||
Average | 57 |