| Noise Monitoring Results | |||||||
| (0700-1900 hrs on Normal Weekdays) | |||||||
| Location
M9 (Ap Lei Chau PTW) The Podium of Mei Chun Court, South Horizons |
|||||||
| 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 | |||
| 4-Mar-19 | 10:40 | Cloudy | 56 | 58 | 45 | 57 | 56 Measured ≦ Baseline |
| 14-Mar-19 | 14:45 | Cloudy | 57 | 59 | 55 | 50 | |
| 20-Mar-19 | 11:30 | Cloudy | 57 | 59 | 52 | 50 | |
| 26-Mar-19 | 13:00 | Cloudy | 58 | 60 | 52 | 54 | |
| Minimum | 56 | ||||||
| Maximum | 58 | ||||||
| Average | 57 | ||||||