| Noise Monitoring Results | ||||||||||||
| (Restricted Hours - 2300-0700 on all days) | ||||||||||||
| Location CM1 - Nga Lai House, Yau Lai Estate Phase 1, Yau Tong | ||||||||||||
| Date | Time | Weather | dB (A) (5-min) | Baseline Level | Construction Noise Level | |||||||
| L eq | L10 | L 90 | Average Leq | L eq | L eq | |||||||
| 14-Jun-19 | 23:00 | Cloudy | 62.3 | 63.7 | 59.1 | 62.1 | 63.7 | 62Measured ¡Ø Baseline | ||||
| 23:05 | 62.1 | 63.6 | 59.0 | |||||||||
| 23:10 | 62.0 | 63.9 | 58.9 | |||||||||
| Location CM2 - Bik Lai House, Yau Lai Estate Phase 1, Yau Tong | ||||||||||||
| Date | Time | Weather | dB (A) (5-min) | Baseline Level | Construction Noise Level | |||||||
| L eq | L10 | L 90 | Average Leq | L eq | L eq | |||||||
| 14-Jun-19 | 23:20 | Cloudy | 61.5 | 63.9 | 58.5 | 61.3 | 61.2 | 45 | ||||
| 23:25 | 61.0 | 64.0 | 58.7 | |||||||||
| 23:30 | 61.3 | 63.8 | 58.6 | |||||||||
| Location CM3 - Block S, Yau Lai Estate Phase 5, Yau Tong | ||||||||||||
| Date | Time | Weather | dB (A) (5-min) | Baseline Level | Construction Noise Level | |||||||
| L eq | L10 | L 90 | Average Leq | L eq | L eq | |||||||
| 14-Jun-19 | 23:40 | Cloudy | 58.7 | 61.9 | 57.2 | 58.9 | 62.9 | 59Measured ¡Ø Baseline | ||||
| 23:45 | 59.0 | 62.1 | 57.0 | |||||||||
| 23:50 | 58.9 | 61.7 | 57.0 | |||||||||
| Remark: The exceedanes of night time noise limit level (55dB(A)) were not due to the Project but the road traffic near Eastern Harbour Crossing tunnel. | ||||||||||||