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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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5-Jul-21 |
15:45 |
Cloudy |
62.8 |
63.8 |
61.4 |
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15-Jul-21 |
16:00 |
Sunny |
61.1 |
62.5 |
59.8 |
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21-Jul-21 |
13:45 |
Cloudy |
55.4 |
58.0 |
52.5 |
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27-Jul-21 |
14:45 |
Sunny |
60.9 |
62.9 |
56.9 |
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Maximum |
62.8 |
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Minimum |
55.4 |
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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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5-Jul-21 |
15:00 |
Cloudy |
61.9 |
62.3 |
61.3 |
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15-Jul-21 |
15:06 |
Sunny |
61.5 |
62.1 |
60.9 |
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21-Jul-21 |
13:00 |
Cloudy |
66.1 |
67.2 |
61.5 |
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27-Jul-21 |
14:00 |
Sunny |
60.3 |
60.7 |
59.7 |
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Maximum |
66.1 |
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Minimum |
60.3 |
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