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 | |||
3-Oct-17 | 14:30 | Sunny | 64 | 66 | 60 | 64 | 64 Measured ≦ Baseline |
9-Oct-17 | 11:00 | Sunny | 67 | 69 | 61 | 63 | |
17-Oct-17 | 10:00 | Cloudy | 63 | 67 | 58 | 63 Measured ≦ Baseline | |
23-Oct-17 | 13:15 | Sunny | 56 | 58 | 52 | 56 Measured ≦ Baseline | |
Minimum | 56 | ||||||
Maximum | 67 | ||||||
Average | 62 |