Daytime Noise Monitoring Results | |||||||
Location M9 (Ap Lei Chau PTW) The Podium of Mei Chun Court, South Horizons |
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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 | |||
7-Aug-14 | 13:00 | Cloudy | 57 | 59 | 53 | 57 | 43 |
15-Aug-14 | 13:00 | Sunny | 59 | 61 | 56 | 56 | |
19-Aug-14 | 14:00 | Cloudy | 55 | 57 | 54 | 55 Measured ≦ Baseline | |
25-Aug-14 | 10:40 | Sunny | 51 | 54 | 49 | 51 Measured ≦ Baseline | |
Max | 59 | ||||||
Min | 51 | ||||||
Average | 56 |