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 | |||
6-Oct-15 | 10:40 | Cloudy | 52 | 55 | 50 | 57 | 52 Measured ≦ Baseline |
12-Oct-15 | 15:05 | Cloudy | 53 | 55 | 49 | 53 Measured ≦ Baseline | |
22-Oct-15 | 15:00 | Sunny | 63 | 66 | 52 | 62 | |
28-Oct-15 | 15:30 | Cloudy | 65 | 68 | 54 | 64 | |
Minimum | 52 | ||||||
Maximum | 65 | ||||||
Average | 58 |