Noise Monitoring Results | |||||||
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 | |||
6-Jul-15 | 13:10 | Cloudy | 58 | 62 | 51 | 59 | 58 Measured ≦ Baseline |
16-Jul-15 | 10:35 | Sunny | 58 | 63 | 51 | 58 Measured ≦ Baseline | |
22-Jul-15 | 15:20 | Cloudy | 54 | 55 | 52 | 54 Measured ≦ Baseline | |
28-Jul-15 | 15:45 | Sunny | 54 | 56 | 52 | 54 Measured ≦ Baseline | |
Min | 54 | ||||||
Max | 58 | ||||||
Average | 56 |