Noise Monitoring Results | |||||||
(0700-1900 hrs on Normal Weekdays) | |||||||
Location M7a (Wah Fu PTW) The rooftop of Wah Ming House |
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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 | |||
3-Nov-14 | 08:36 | Cloudy | 57 | 61 | 51 | 59 | 57 Measured ≦ Baseline |
13-Nov-14 | 13:10 | Cloudy | 57 | 59 | 54 | 57 Measured ≦Baseline | |
19-Nov-14 | 08:58 | Sunny | 52 | 53 | 49 | 52 Measured ≦ Baseline | |
25-Nov-14 | 13:05 | Sunny | 62 | 65 | 59 | 60 | |
Max. | 62 | ||||||
Min. | 52 | ||||||
Average | 57 |