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-Jun-16 | 13:00 | Sunny | 56 | 58 | 52 | 57 | 56 Measured ≦ Baseline |
8-Jun-16 | 15:05 | Sunny | 63 | 64 | 59 | 62 | |
14-Jun-16 | 13:30 | Cloudy | 58 | 60 | 57 | 53 | |
20-Jun-16 | 15:00 | Sunny | 58 | 61 | 50 | 52 | |
30-Jun-16 | 15:30 | Fine | 55 | 58 | 52 | 55 Measured ≦ Baseline | |
Minimum | 55 | ||||||
Maximum | 63 | ||||||
Average | 58 |