| Daytime Noise Monitoring Results |
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| Station NM2 |
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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 |
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Traffic noise |
- |
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RION- NL31
(S/N 00983400) |
RION - NC73
(S/N 10997142) |
| 05-Jan-11 |
10:03 |
10:33 |
Fine |
74 |
76 |
73 |
Excavation,
Lifting |
Mainly
traffic noise |
- |
16 |
1.0 |
RION- NL31 (S/N 00983400) |
RION - NC73 (S/N 10997142) |
| 11-Jan-11 |
14:20 |
14:50 |
Fine |
74 |
75 |
73 |
Excavation, Lifting |
Traffic noise |
- |
10 |
0.7 |
RION- NL31 (S/N 00983400) |
RION - NC73 (S/N 10997142) |
| 17-Jan-11 |
13:28 |
13:58 |
Fine |
72 |
73 |
72 |
Excavation, Lifting |
Traffic noise |
- |
12 |
1.2 |
RION- NL31 (S/N 00983400) |
RION - NC73 (S/N 10997142) |
| 28-Jan-11 |
14:20 |
14:50 |
Sunny |
74 |
76 |
72 |
Sheet Piling (near site) |
Mainly traffic noise |
- |
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0.8 |
RION- NL31 (S/N 00983400) |
RION - NC73 (S/N 10997142) |
| 28-Jan-11 |
14:20 |
14:50 |
Sunny |
74 |
76 |
72 |
Sheet Piling (near site) |
Mainly traffic noise |
- |
15 |
0.8 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
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Min. |
72 |
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Max. |
74 |
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