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 | |||
2-Nov-17 | 14:00 | Sunny | 65 | 68 | 61 | 64 | 59 |
8-Nov-17 | 10:00 | Cloudy | 68 | 70 | 67 | 66 | |
14-Nov-17 | 15:00 | Cloudy | 63 | 65 | 56 | 63 Measured ≦ Baseline | |
20-Nov-17 | 09:30 | Cloudy | 68 | 70 | 66 | 66 | |
30-Nov-17 | 09:00 | Cloudy | 54 | 56 | 48 | 54 Measured ≦ Baseline | |
Minimum | 54 | ||||||
Maximum | 68 | ||||||
Average | 63 |