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-Feb-17 | 13:05 | Cloudy | 61 | 63 | 60 | 59 | 57 |
8-Feb-17 | 09:05 | Cloudy | 62 | 63 | 60 | 58 | |
14-Feb-17 | 08:30 | Sunny | 56 | 59 | 51 | 56 Measured ≦ Baseline | |
20-Feb-17 | 17:15 | Sunny | 55 | 57 | 51 | 55 Measured ≦ Baseline | |
Minimum | 55 | ||||||
Maximum | 62 | ||||||
Average | 59 |