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 | |||
7-Jan-15 | 10:35 | Sunny | 65 | 67 | 60 | 59 | 64 |
13-Jan-15 | 09:10 | Cloudy | 66 | 67 | 64 | 65 | |
19-Jan-15 | 08:38 | Sunny | 56 | 56 | 51 | 56 Measured ≦ Baseline | |
29-Jan-15 | 13:20 | Sunny | 65 | 67 | 63 | 64 | |
Max | 66 | ||||||
Min | 56 | ||||||
Average | 63 |