| 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-Sep-14 |
10:55 |
11:25 |
Sunny |
62 |
64 |
58 |
Drill rig,
Welding machine, Excavator, Dump truck |
Traffic
noise |
- |
30 |
0.3 |
RION-NL31
(S/N 00603867) |
RION-NL73 (S/N 10997142) |
| 10-Sep-14 |
9:38 |
10:08 |
Sunny |
61 |
63 |
57 |
Drill rig, Welding machine, Excavator, Dump truck |
Traffic Noise |
- |
30 |
0.3 |
RION-NL31 (S/N 00603867) |
RION-NL73 (S/N 10997142) |
| 16-Sep-14 |
11:16 |
11:46 |
Cloudy |
60 |
62 |
60 |
- |
Traffic Noise |
- |
29 |
0.9 |
RION-NL31 (S/N 00603867) |
RION-NL73 (S/N 10997142) |
| 22-Sep-14 |
15:05 |
15:35 |
Sunny |
60 |
62 |
56 |
Drill rig, Welding machine, Excavator, Dump truck |
Traffic Noise |
- |
30 |
0.3 |
RION-NL31 (S/N 00603867) |
RION-NL73 (S/N 10997142) |
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0:30 |
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RION-NL31
(S/N 00603868) |
RION-NL73 (S/N 10997143) |
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0:30 |
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RION-NL31 (S/N 00603869) |
RION-NL73 (S/N 10997144) |
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0:30 |
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RION-NL31 (S/N 00603870) |
RION-NL73 (S/N 10997145) |
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0:30 |
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RION-NL31 (S/N 00603871) |
RION-NL73 (S/N 10997146) |
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0:30 |
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RION-NL31 (S/N 00603867) |
RION-NL73 (S/N 109971472 |
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Min. |
60 |
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Max. |
62 |
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