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 | |||
5-Apr-16 | 10:40 | Cloudy | 62 | 65 | 59 | 59 | 60 |
14-Apr-16 | 09:00 | Cloudy | 55 | 58 | 49 | 55 Measured ≦ Baseline | |
20-Apr-16 | 14:00 | Cloudy | 60 | 63 | 57 | 54 | |
26-Apr-16 | 11:30 | Cloudy | 63 | 64 | 61 | 60 | |
Min. | 55 | ||||||
Max. | 63 | ||||||
Average | 60 |