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Noise Monitoring Results |
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(0700-1900 hrs on Normal Weekdays) |
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Location M8 (Aberdeen PTW)
The rooftop of Wah Lai House |
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Date |
Time |
Weather |
Unit: dB (A) (30-min) |
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Measured Noise Level |
Baseline Level |
Construction
Noise Level |
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L eq |
L10 |
L 90 |
L eq |
L eq |
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3-Oct-18 |
09:45 |
Sunny |
66 |
67 |
62 |
64 |
63 |
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9-Oct-18 |
10:00 |
Sunny |
68 |
68 |
63 |
66 |
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15-Oct-18 |
11:00 |
Cloudy |
66 |
67 |
60 |
62 |
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25-Oct-18 |
09:30 |
Sunny |
64 |
67 |
59 |
64 Measured ≦ Baseline |
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31-Oct-18 |
09:10 |
Sunny |
70 |
72 |
69 |
69 |
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Minimum |
64 |
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Maximum |
70 |
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Average |
67 |
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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) |
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Measured Noise Level |
Baseline Level |
Construction
Noise Level |
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L eq |
L10 |
L 90 |
L eq |
L eq |
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3-Oct-18 |
10:45 |
Sunny |
65 |
66 |
60 |
57 |
64 |
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9-Oct-18 |
11:30 |
Sunny |
64 |
66 |
60 |
64 |
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15-Oct-18 |
14:30 |
Cloudy |
66 |
67 |
60 |
65 |
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25-Oct-18 |
11:00 |
Sunny |
59 |
63 |
58 |
56 |
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31-Oct-18 |
11:10 |
Cloudy |
57 |
59 |
55 |
50 |
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Minimum |
57 |
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Maximum |
66 |
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Average |
62 |
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