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 | |||
1-Dec-15 | 15:30 | Fine | 60 | 64 | 52 | 57 | 57 |
7-Dec-15 | 16:30 | Cloudy | 59 | 63 | 52 | 55 | |
17-Dec-15 | 13:00 | Sunny | 56 | 58 | 53 | 59 Measured ≦ Baseline | |
23-Dec-15 | 14:15 | Cloudy | 59 | 61 | 55 | 55 | |
29-Dec-15 | 14:50 | Sunny | 57 | 58 | 52 | 45 | |
Minimum | 56 | ||||||
Maximum | 60 | ||||||
Average | 58 |