| 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) |
| 07-May-15 |
16:03 |
16:33 |
Cloudy |
60 |
62 |
57 |
Drill rig, welding machine |
Traffic Noise |
- |
28 |
0.3 |
RION- NL31 (S/N 00603867) |
RION-NL73 (S/N 10997142) |
| 13-May-15 |
16:15 |
16:45 |
Cloudy |
60 |
61 |
56 |
Concrete lorry mixer, Drill rig,
welding machine |
Traffic Noise |
- |
26 |
0.5 |
RION- NL31 (S/N 00603867) |
RION-NL73 (S/N 10997142) |
| 19-May-15 |
10:33 |
11:03 |
Cloudy |
60 |
62 |
56 |
Concrete lorry mixer, piling, diaphram wall, hydraulic
extractor, excavator, dump truck |
Traffic Noise |
- |
27 |
0.4 |
RION- NL31 (S/N 00603867) |
RION-NL73 (S/N 10997142) |
| 29-May-15 |
9:00 |
9:30 |
Fine |
59 |
61 |
56 |
Welding machine, excavator |
Traffic Noise |
- |
32 |
0.5 |
RION- NL31 (S/N 00603867) |
RION-NL73 (S/N 10997142) |
| 30-Apr-13 |
11:18 |
11:48 |
Sunny |
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64 |
59 |
Drill
rig, Welding machine, excavator |
Traffic
noise |
- |
#REF! |
0.7 |
RION-NL31
(S/N 00603867) |
RION-NL73 (S/N 10997142) |
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RION-NL31 (S/N 00603867) |
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RION-NL31 (S/N 00603867) |
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Min. |
59 |
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Max. |
60 |
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Average |
60 |
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