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-Jan-18 | 09:00 | Sunny | 64 | 67 | 54 | 59 | 63 |
9-Jan-18 | 09:05 | Rainy | 68 | 69 | 65 | 67 | |
15-Jan-18 | 09:30 | Cloudy | 59 | 52 | 52 | 59 Measured ≦ Baseline | |
25-Jan-18 | 13:10 | Sunny | 63 | 65 | 59 | 60 | |
31-Jan-18 | 09:00 | Cloudy | 58 | 58 | 51 | 58 Measured ≦ Baseline | |
Minimum | 58 | ||||||
Maximum | 68 | ||||||
Average | 62 |