| Daytime Noise Monitoring Results |
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| Station NM4 |
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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) |
| 10-Aug-12 |
14:30 |
15:00 |
Fine |
67.1 |
68.5 |
65.8 |
No outdoor construction |
Traffic
Noise |
- |
30 |
0.3 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
| 16-Aug-12 |
14:22 |
14:52 |
Fine |
67.5 |
68.8 |
66.3 |
No outdoor construction |
Traffic Noise |
- |
29 |
0.3 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
| 22-Aug-12 |
10:22 |
10:52 |
Cloudy |
66.6 |
68.2 |
65.6 |
No outdoor construction |
Traffic Noise |
- |
30 |
0.3 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
| 28-Aug-12 |
14:15 |
14:45 |
Sunny |
66.5 |
68.1 |
65.3 |
No outdoor construction |
Traffic Noise |
- |
32 |
0.5 |
RION- NL52 (S/N 00710259) |
RION - NC73 (S/N 10997142) |
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Min. |
66.5 |
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Max. |
67.5 |
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