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 | |||
4-Mar-16 | 11:30 | Cloudy | 61 | 64 | 60 | 57 | 59 |
10-Mar-16 | 14:45 | Cloudy | 62 | 64 | 60 | 61 | |
16-Mar-16 | 13:00 | Cloudy | 60 | 62 | 55 | 57 | |
22-Mar-16 | 14:00 | Cloudy | 64 | 65 | 61 | 63 | |
30-Mar-16 | 16:30 | Cloudy | 63 | 64 | 60 | 62 | |
Minimum | 60 | ||||||
Maximum | 64 | ||||||
Average | 62 |