Noise Monitoring Results | |||||||
(0700-1900 hrs on Normal Weekdays) | |||||||
Location M7a (Wah Fu PTW) The rooftop of Wah Ming House | |||||||
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 | |||
10-Jul-14 | 14:00 | Sunny | 69 | 70 | 68 | 59 | 69 |
16-Jul-14 | 15:30 | Sunny | 68 | 69 | 66 | 67 | |
22-Jul-14 | 15:05 | Cloudy | 70 | 71 | 68 | 69 | |
28-Jul-14 | 11:10 | Sunny | 69 | 69 | 67 | 68 | |
Average | 69 | ||||||
Maximum | 70 | ||||||
Minimum | 68 |