Annex
B Raw Noise
Monitoring Data |
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Evening
time Noise Monitoring Data ( 19:00-22:59 ) |
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Monitoring Location |
Date of Monitoring |
From |
To |
Weather
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Wind Speed (m/s) |
Noise Level, dB(A) |
Noise Source |
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Leq
(5-min) |
L10 |
L90 |
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Nam
Cheong Estate (NCE) |
6-May-03 |
19:03 |
19:18 |
Cloudy |
1 |
65.7 |
67.5 |
60.7 |
Traffic noise. |
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65.8 |
67.9 |
60.3 |
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66.1 |
68.1 |
60.8 |
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65.9 |
67.8 |
60.6 |
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12-May-03 |
19:00 |
19:15 |
Fine |
1 |
65.3 |
68.1 |
60.3 |
Traffic noise. |
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66.3 |
69.3 |
60.4 |
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65.7 |
68.5 |
60.7 |
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65.8 |
68.7 |
60.5 |
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20-May-03 |
19:10 |
19:25 |
Fine |
1 |
65.1 |
67.9 |
60.1 |
Traffic noise. |
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64.7 |
66.9 |
60.3 |
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64.7 |
67.1 |
60.3 |
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64.8 |
67.3 |
60.2 |
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27-May-03 |
19:07 |
19:22 |
Fine |
1 |
66.2 |
68.3 |
60.1 |
Traffic noise. |
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66.7 |
69.0 |
60.3 |
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65.7 |
68.0 |
60.1 |
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66.2 |
68.5 |
60.2 |
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27-Dec-02 |
19:00 |
19:15 |
Cloudy |
1 |
64.3 |
66.9 |
60.9 |
Noise
by traffic and aircraft |
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64.8 |
64.2 |
60.8 |
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65.2 |
67.2 |
60.6 |
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