|
|
|
|
|
|
|
|
|
Noise Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
(0700-1900 hrs on Normal Weekdays) |
|
|
|
|
|
|
|
|
|
|
|
|
|
Location NM5 - Near FSD Diving Rescue and Training Centre
|
|
|
|
|
Date |
Time |
Weather |
Unit: dB
(A) (30-min) |
|
|
Measured
Noise Level |
|
|
L eq |
L10 |
L 90 |
|
|
5-Mar-21 |
14:21 |
Cloudy |
59.8 |
61.6 |
58.1 |
|
|
10-Mar-21 |
09:07 |
Cloudy |
62.0 |
62.7 |
59.5 |
|
|
16-Mar-21 |
15:40 |
Sunny |
61.4 |
63.8 |
58.6 |
|
|
22-Mar-21 |
11:10 |
Cloudy |
62.1 |
64.8 |
58.0 |
|
|
|
|
Maximum |
62.1 |
|
|
|
|
|
|
Minimum |
59.8 |
|
|
|
|
|
|
|
|
|
|
|
|
Location NM6 - Customs' Marine
Base
(Block H of Government Dockyard) Rooftop |
|
|
|
|
Date |
Time |
Weather |
Unit: dB
(A) (30-min) |
|
|
Measured
Noise Level |
|
|
L eq |
L10 |
L 90 |
|
|
5-Mar-21 |
13:19 |
Cloudy |
57.3 |
58.6 |
54.9 |
|
|
10-Mar-21 |
10:13 |
Cloudy |
57.2 |
58.6 |
53.1 |
|
|
16-Mar-21 |
10:00 |
Sunny |
57.2 |
59.4 |
54.0 |
|
|
22-Mar-21 |
15:30 |
Cloudy |
62.8 |
64.2 |
60.1 |
|
|
|
|
Maximum |
62.8 |
|
|
|
|
|
|
Minimum |
57.2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|