Daytime Noise Monitoring Results | |||||||
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-Aug-14 | 09:00 | Sunny | 63 | 64 | 62 | 59 | 61 |
13-Aug-14 | 10:10 | Cloudy | 71 | 73 | 68 | 71 | |
19-Aug-14 | 09:15 | Cloudy | 59 | 62 | 57 | 46 | |
25-Aug-14 | 09:01 | Sunny | 53 | 56 | 50 | 53 Measured ≦ Baseline | |
Max | 71 | ||||||
Min | 53 | ||||||
Average | 62 |