| 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) |
| 06-Jul-12 |
10:23 |
10:53 |
Sunny |
73.5 |
74.6 |
72.1 |
Breaker
(Near site) |
Traffic
noise |
- |
30 |
0.2 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 12-Jul-12 |
14:23 |
14:53 |
Sunny |
73.7 |
75.1 |
72.5 |
Excavation (DSD site) |
Traffic noise |
- |
30 |
0.3 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
| 18-Jul-12 |
14:32 |
15:02 |
Cloudy |
73.6 |
75.1 |
72.6 |
Piling (DSD site) |
Traffic noise |
- |
30 |
0.2 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
| 24-Jul-12 |
16:53 |
17:23 |
Cloudy |
73.2 |
74.6 |
72.2 |
Piling (DSD site) |
Traffic noise |
- |
27 |
1.5 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
| 30-Jul-12 |
10:30 |
11:00 |
Sunny |
74.3 |
75.9 |
73.1 |
Excavation (DSD site) |
Traffic noise |
- |
31 |
0.2 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
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00:30 |
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- |
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RION- NL31 (S/N 00983400) |
RION - NC73 (S/N 10997142) |
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Min. |
73.2 |
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Max. |
74.3 |
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