| 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 |
| 04-Jun-15 |
14:15 |
14:45 |
Sunny |
67 |
68 |
65 |
Excavation,
Crawler Crane |
Traffic
Noise |
- |
31 |
0.2 |
Casella
CEL-633A (S/N 3521757) |
Casella
CEL-120/1 (S/N 3421612) |
| 10-Jun-15 |
14:05 |
14:35 |
Fine |
67 |
68 |
65 |
Excavation, Crawler Crane |
Traffic Noise |
- |
32 |
0.3 |
Casella CEL-633A (S/N 3521757) |
Casella CEL-120/1 (S/N 3421612) |
| 16-Jun-15 |
16:06 |
16:36 |
Sunny |
67 |
68 |
66 |
Excavation, Crawler Crane |
Traffic Noise |
- |
31 |
0.2 |
Casella CEL-633A (S/N 3521757) |
Casella CEL-120/1 (S/N 3421612) |
| 22-Jun-15 |
14:15 |
14:45 |
Cloudy |
62 |
69 |
66 |
Crawler Crane, Breaker |
Traffic Noise |
- |
28 |
0.2 |
Casella CEL-633A (S/N 3521757) |
Casella CEL-120/1 (S/N 3421612) |
| #REF! |
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00:30 |
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- |
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RION-NL31
(S/N 00410224) |
RION - NC73
(S/N 10997142) |
| 30-Apr-13 |
09:00 |
09:30 |
Fine |
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69 |
66 |
- |
Traffic Noise |
- |
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0.5 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
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- |
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Min. |
62 |
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Max. |
67 |
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Average |
66 |
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