| Restricted Hours Noise Monitoring Results - Night
time |
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| Station M3, Kwa Yick Building |
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| Date |
Start Time |
End Time |
Weather |
Noise
level (dB(A)), 15 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 |
| 00-Jan-00 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| 00-Jan-00 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| 00-Jan-00 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| 00-Jan-00 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| 00-Jan-00 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| 00-Jan-00 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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Min. |
0.0 |
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Max. |
0.0 |
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| Station M5,
Chuk Lam Ming Tong |
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| Date |
Start Time |
End Time |
Weather |
Noise level (dB(A)), 5 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 |
| 11-Nov-10 |
23:00 |
23:15 |
Fine |
61 |
63 |
55 |
No major construction works |
Road traffic |
0 |
21.3 |
<5 |
B&K
2238 S/N : 2684503 |
B&K 4231 S/N: 2385180 |
| 24-Nov-10 |
23:00 |
23:15 |
Fine |
64 |
64 |
49 |
Opearation of mobile crane |
Road traffic |
0 |
20.9 |
<5 |
B&K
2238 S/N : 2684503 |
B&K 4231 S/N: 2385180 |
| 00-Jan-00 |
- |
- |
- |
- |
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- |
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- |
- |
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| 00-Jan-00 |
- |
- |
- |
- |
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- |
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| 00-Jan-00 |
- |
- |
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| 00-Jan-00 |
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Min. |
61 |
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Max. |
64 |
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