Daytime Noise Monitoring Results --
Normal weekday |
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Station M5, Chuk
Lam Ming Tong |
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Date |
Start Time |
End Time |
Weather |
Noise level (dB(A)), 30 min |
Major Construction Noise Source(s) Observed |
Other Noise Source(s) Observed |
Remarks |
Temp. (°C) |
Wind Speed (m/s) |
Noise Meter Model / ID |
Calibrator Model / ID |
Leq |
L10 |
L90 |
10-Sep-10 |
13:33 |
14:03 |
Sunny |
66 |
69 |
62 |
Loading
activities |
Road
traffic noise |
N.A |
28.1 |
<5 |
B&K 2238 S/N : 2684503 |
B&K
4231 S/N: 2385180 |
16-Sep-10 |
13:55 |
14:25 |
Sunny |
64 |
67 |
61 |
Operation of mobile crane |
Road traffic noise |
N.A |
31.3 |
<5 |
B&K
2238 S/N : 2684502 |
B&K 4231 S/N: 2385180 |
20-Sep-10 |
10:15 |
10:45 |
Cloudy |
66 |
69 |
62 |
Loading activities and welding |
Road traffic noise |
N.A |
28.3 |
<5 |
B&K
2238 S/N : 2684503 |
B&K 4231 S/N: 2385180 |
28-Sep-10 |
13:46 |
14:16 |
Sunny |
65 |
67 |
61 |
Loading activities |
Road traffic noise |
N.A |
28.6 |
<5 |
B&K
2238 S/N : 2684503 |
B&K 4231 S/N: 2656516 |
00-Jan-00 |
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00-Jan-00 |
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Min. |
64 |
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Max. |
66 |
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