| Daytime Noise Monitoring Results |
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| Station NM5 |
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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 00320533) |
RION - NC73
(S/N 10786708) |
| 04-Jan-11 |
15:50 |
16:20 |
Cloudy |
63 |
65 |
60 |
Mobile
cranes movement and generator |
Aircraft
noise, traffic noise |
- |
14 |
0.8 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 10-Jan-11 |
16:20 |
16:50 |
Sunny |
61 |
62 |
60 |
Generator |
Aircraft noise, traffic noise |
- |
14 |
0.5 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 20-Jan-11 |
15:50 |
16:20 |
Cloudy |
62 |
64 |
60 |
Generator, Excavator and Dump Truck |
Aircraft noise, traffic noise |
- |
15 |
0.3 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 26-Jan-11 |
15:20 |
15:50 |
Sunny |
64 |
67 |
62 |
Concrete lorry mixer, generator, and excavator |
Aircraft noise, traffic noise |
- |
15 |
0.5 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 26-Jan-11 |
15:20 |
15:50 |
Sunny |
64 |
67 |
62 |
Concrete lorry mixer, generator, and excavator |
Aircraft noise, traffic noise |
- |
15 |
0.5 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
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Mobile cranes movement, generator and excavator |
Traffic
Noise |
- |
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RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
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Min. |
61 |
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Max. |
64 |
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