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 | |||
3-Oct-16 | 13:00 | Cloudy | 64 | 68 | 63 | 59 | 63 |
13-Oct-16 | 13:05 | Fine | 53 | 55 | 52 | 53 Measured ≦ Baseline | |
19-Oct-16 | 15:10 | Cloudy | 68 | 69 | 60 | 67 | |
25-Oct-16 | 10:10 | Sunny | 60 | 62 | 56 | 52 | |
31-Oct-16 | 09:10 | Sunny | 64 | 68 | 61 | 63 | |
Minimum | 53 | ||||||
Maximum | 68 | ||||||
Average | 62 |