| Restricted Hours Noise Monitoring Results- Evening time |
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| Station M3, Kwa
Yick Building |
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| Date |
Start Time |
End Time |
Weather |
Noise
level (dB(A)) |
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 |
| 12-Dec-13 |
22:45 |
22:50 |
Fine |
67 |
69 |
65 |
- |
Traffic
noise |
- |
18 |
0.5 |
B&K
2238 S/N : 2800932 |
B&K
4231 S/N: 3003246 |
| 12-Dec-13 |
22:50 |
22:55 |
Fine |
67 |
69 |
65 |
- |
| 12-Dec-13 |
22:55 |
23:00 |
Fine |
68 |
70 |
65 |
- |
| 12-Dec-13 |
22:45 |
23:00 |
Fine |
66 |
68 |
65 |
- |
Traffic noise |
- |
18 |
0.5 |
B&K 2238 S/N :
2800932 |
B&K 4231 S/N: 3003246 |
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