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 | |||
2-Mar-15 | 14:15 | Cloudy | 63 | 64 | 55 | 59 | 60 |
11-Mar-15 | 14:05 | Cloudy | 64 | 66 | 61 | 62 | |
17-Mar-15 | 09:10 | Sunny | 61 | 64 | 58 | 56 | |
26-Mar-15 | 14:10 | Cloudy | 66 | 69 | 57 | 65 | |
Max | 66 | ||||||
Min | 61 | ||||||
Average | 63 |