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Noise Monitoring Results |
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(0700-1900 hrs on Normal Weekdays) |
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Location NM5 - Near FSD Diving Rescue and Training Centre |
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Date |
Time |
Weather |
Unit: dB
(A) (30-min) |
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Measured
Noise Level |
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L eq |
L10 |
L 90 |
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1-Apr-21 |
09:20 |
Cloudy |
58.2 |
61.3 |
48.5 |
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7-Apr-21 |
10:05 |
Cloudy |
61.2 |
63.7 |
58.2 |
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13-Apr-21 |
09:40 |
Sunny |
66.0 |
68.7 |
60.5 |
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19-Apr-21 |
10:30 |
Cloudy |
60.1 |
63.4 |
56.9 |
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29-Apr-21 |
08:20 |
Cloudy |
61.0 |
64.0 |
57.5 |
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Maximum |
66.0 |
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Minimum |
58.2 |
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Location NM6 - Customs' Marine
Base
(Block H of Government Dockyard) Rooftop |
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Date |
Time |
Weather |
Unit: dB
(A) (30-min) |
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Measured
Noise Level |
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L eq |
L10 |
L 90 |
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1-Apr-21 |
11:20 |
Cloudy |
69.3 |
61.9 |
51.6 |
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7-Apr-21 |
13:35 |
Sunny |
60.9 |
61.3 |
58.4 |
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13-Apr-21 |
13:20 |
Sunny |
65.3 |
66.8 |
58.7 |
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19-Apr-21 |
13:35 |
Cloudy |
57.9 |
59.7 |
55.2 |
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29-Apr-21 |
14:30 |
Cloudy |
56.3 |
57.5 |
55.0 |
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Maximum |
69.3 |
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Minimum |
56.3 |
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