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 | |||
1-Dec-14 | 14:15 | Cloudy | 61 | 64 | 59 | 59 | 57 |
11-Dec-14 | 15:00 | Cloudy | 68 | 69 | 59 | 67 | |
16-Dec-14 | 09:30 | Sunny | 73 | 76 | 70 | 73 | |
23-Dec-14 | 13:05 | Cloudy | 58 | 63 | 55 | 58 Measured ≦ Baseline | |
29-Dec-14 | 08:05 | Sunny | 55 | 57 | 52 | 55 Measured ≦ Baseline | |
Max | 73 | ||||||
Min | 55 | ||||||
Average | 63 |