| Location : M2 (West Tai Wo - Free
Field) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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| |
Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A) |
Exceedance (Y/N) |
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| Date |
Start Time |
Leq* |
L10* |
L90* |
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| 20-Dec-13 |
13:30 |
72.9 |
75.8 |
70.6 |
75 |
N |
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| 24-Dec-13 |
14:55 |
67.3 |
68.1 |
64.7 |
75 |
N |
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| 30-Dec-13 |
11:00 |
68.2 |
70.5 |
64.0 |
75 |
N |
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| Location
: M3 (Fanling Government Secondary School- Façade) |
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| Day
time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results |
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Measured Noise Level for 30-min, dB(A) |
Limit Level, dB(A)^ |
Exceedance (Y/N) |
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| Date |
Start Time |
Leq |
L10 |
L90 |
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| 20-Dec-13 |
14:30 |
69.7 |
73.6 |
67.4 |
70 |
N |
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| 24-Dec-13 |
15:10 |
65.2 |
67.0 |
63.0 |
70 |
N |
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| 30-Dec-13 |
10:05 |
62.2 |
63.8 |
60.0 |
70 |
N |
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| * +3dB(A) Façade effect correction included |
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| ^
Limit Level of 70dB(A) applies to education institutes while 65dB(A) applies
during school examination period. |
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