| 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) |
| 03-Nov-10 |
15:58 |
16:28 |
Sunny |
59 |
61 |
58 |
Mobile
cranes movement and generator |
Traffic
Noise |
- |
21 |
0.5 |
RION- NL31
(S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 09-Nov-10 |
13:20 |
13:50 |
Sunny |
64 |
66 |
61 |
Mobile cranes movement, breaker and generator |
Traffic Noise |
- |
23 |
0.5 |
RION- NL31
(S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 15-Nov-10 |
16:40 |
17:10 |
Fine |
62 |
63 |
60 |
Mobile cranes movement, generator, and excavator |
Traffic Noise |
- |
24 |
0.8 |
RION- NL31
(S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 25-Nov-10 |
14:00 |
14:30 |
Sunny |
62 |
64 |
59 |
Mobile cranes movement, generator, and dump truck |
Traffic Noise |
- |
21 |
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. |
59 |
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Max. |
64 |
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