Noise Monitoring Results | ||||||||
(0700 to 1900 hrs on normal weekdays) | ||||||||
Location M9 - 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-May-13 | 11:30 | Cloudy | 58.6 | 61.7 | 53.5 | 56.5 | 54.4 | |
8-May-13 | 14:58 | Cloudy | 56.0 | 57.5 | 51.7 | 56.0 Measured ≦ Baseline | ||
13-May-13 | 15:35 | Sunny | 62.1 | 66.2 | 56.2 | 60.7 | ||
21-May-13 | 16:52 | Cloudy | 56.6 | 58.6 | 52.0 | 40.2 | ||
31-May-13 | 15:45 | Sunny | 56.6 | 59.2 | 50.6 | 40.2 |