Noise Monitoring Results | |||||||
(0700-1900 hrs on Normal Weekdays) | |||||||
Location
M9 (Ap Lei Chau PTW) The Podium of Mei Chun Court, South Horizons |
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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 | |||
5-Apr-16 | 13:10 | Cloudy | 58 | 60 | 54 | 57 | 52 |
14-Apr-16 | 11:10 | Cloudy | 61 | 63 | 59 | 60 | |
20-Apr-16 | 09:00 | Fine | 58 | 60 | 54 | 52 | |
26-Apr-16 | 14:45 | Cloudy | 64 | 65 | 60 | 63 | |
Min. | 58 | ||||||
Max. | 64 | ||||||
Average | 60 |