Day time Noise Monitoring Results | |||||||
(0700-1900 hrs on Normal Weekdays) | |||||||
Location
M8 (Aberdeen PTW) The rooftop of Wah Lai 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 | |||
4-Sep-14 | 10:03 | Sunny | 63 | 66 | 62 | 64 | 63 Measured ≦ Baseline |
10-Sep-14 | 16:10 | Sunny | 61 | 63 | 59 | 61 Measured ≦ Baseline | |
16-Sep-14 | 14:20 | Cloudy | 65 | 68 | 64 | 60 | |
22-Sep-14 | 09:30 | Cloudy | 69 | 70 | 67 | 67 | |
30-Sep-14 | 10:20 | Cloudy | 69 | 70 | 68 | 67 | |
Max | 69 | ||||||
Min | 61 |