Noise Monitoring Results | |||||||
(0700-1900 hrs on Normal Weekdays) | |||||||
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 | |||
2-Mar-15 | 09:35 | Cloudy | 51 | 52 | 49 | 57 | 51 Measured ≦ Baseline |
11-Mar-15 | 09:30 | Cloudy | 60 | 62 | 58 | 58 | |
17-Mar-15 | 13:00 | Fine | 60 | 63 | 59 | 58 | |
26-Mar-15 | 09:25 | Cloudy | 55 | 59 | 50 | 55 Measured ≦ Baseline | |
Max | 60 | ||||||
Min | 51 | ||||||
Average | 57 |