|
|
|
|
|
|
|
|
|
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 |
|
|
6-Sep-18 |
10:30 |
Sunny |
73 |
74 |
69 |
|
|
12-Sep-18 |
13:05 |
Cloudy |
63 |
66 |
60 |
|
|
18-Sep-18 |
10:30 |
Sunny |
69 |
69 |
60 |
|
|
24-Sep-18 |
10:30 |
Cloudy |
69 |
72 |
65 |
|
|
|
|
Maximum |
73 |
|
|
|
|
|
|
Minimum |
63 |
|
|
|
| |
|
|
Average |
69 |
|
|
|
|
|
|
|
|
|
|
|
|
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 |
|
|
6-Sep-18 |
11:30 |
Sunny |
71 |
73 |
69 |
|
|
12-Sep-18 |
15:00 |
Cloudy |
63 |
64 |
61 |
|
|
18-Sep-18 |
11:30 |
Sunny |
69 |
70 |
62 |
|
|
24-Sep-18 |
11:30 |
Cloudy |
68 |
71 |
63 |
|
|
|
|
Maximum |
71 |
|
|
|
|
|
|
Minimum |
63 |
|
|
|
| |
|
|
Average |
68 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|