| Restricted Hours Noise Monitoring Results |
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| Station NM5 |
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| Date |
Start Time |
End Time |
Weather |
Noise
level (dB(A)), 5 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 |
| 06-Aug-13 |
19:03 |
19:08 |
Fine |
60 |
63 |
58 |
Drill Rig and
Excavator |
Traffic
noise |
- |
30 |
0.5 |
RION- NL31 (S/N
00410224) |
RION - NC73 (S/N
10997142) |
| 06-Aug-13 |
19:08 |
19:13 |
Fine |
60 |
62 |
58 |
- |
| 06-Aug-13 |
19:13 |
19:18 |
Fine |
60 |
62 |
58 |
- |
| 06-Aug-13 |
19:03 |
19:18 |
Fine |
60 |
62 |
58 |
- |
| 11-Aug-13 |
14:10 |
14:15 |
Sunny |
61 |
62 |
60 |
Drill
Rig |
Traffic
noise |
- |
31 |
0.5 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 11-Aug-13 |
14:15 |
14:20 |
Sunny |
62 |
63 |
60 |
- |
| 11-Aug-13 |
14:20 |
14:25 |
Sunny |
61 |
63 |
59 |
- |
| 11-Aug-13 |
14:10 |
14:25 |
Sunny |
61 |
63 |
59 |
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| 20-Aug-13 |
19:20 |
19:25 |
Cloudy |
59 |
60 |
57 |
Drill
Rig |
Traffic
noise |
- |
29 |
0.4 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 20-Aug-13 |
19:25 |
19:30 |
Cloudy |
59 |
60 |
57 |
- |
| 20-Aug-13 |
19:30 |
19:35 |
Cloudy |
61 |
62 |
57 |
- |
| 20-Aug-13 |
19:20 |
19:35 |
Cloudy |
60 |
61 |
57 |
- |
| 25-Aug-13 |
10:00 |
10:05 |
Sunny |
59 |
61 |
56 |
Drill Rig |
Traffic noise |
- |
31 |
0.6 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 25-Aug-13 |
10:05 |
10:10 |
Sunny |
58 |
60 |
57 |
- |
| 25-Aug-13 |
10:10 |
10:15 |
Sunny |
60 |
62 |
58 |
- |
| 25-Aug-13 |
10:00 |
10:15 |
Sunny |
59 |
61 |
57 |
- |
| |
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00:05 |
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Drill rig |
Traffic noise
& aircraft noise |
- |
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RION- NL31 (S/N
00410224) |
RION - NC73 (S/N
10997142) |
| 00-Jan-00 |
00:05 |
00:10 |
0 |
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- |
| 00-Jan-00 |
00:10 |
00:15 |
0 |
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- |
| 00-Jan-00 |
00:00 |
00:15 |
0 |
0 |
0 |
0 |
- |
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Min. |
58 |
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Max. |
62 |
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