| Restricted Hours Noise Monitoring Results |
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| Station
NM2 |
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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 |
| 05-Jan-14 |
11:34 |
11:39 |
Sunny |
71 |
72 |
70 |
- |
Traffic noise |
- |
17 |
0.5 |
RION- NL31 (S/N
00410224) |
RION - NC73 (S/N
10997142) |
| 05-Jan-14 |
11:39 |
11:44 |
Sunny |
71 |
72 |
70 |
- |
| 05-Jan-14 |
11:44 |
11:49 |
Sunny |
71 |
72 |
70 |
- |
| 05-Jan-14 |
11:34 |
11:49 |
Sunny |
71 |
72 |
70 |
- |
| 14-Jan-14 |
19:24 |
19:29 |
Fine |
71 |
72 |
69 |
- |
Traffic
noise |
- |
14 |
1.2 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 14-Jan-14 |
19:29 |
19:34 |
Fine |
70 |
72 |
69 |
- |
| 14-Jan-14 |
19:34 |
19:39 |
Fine |
71 |
72 |
69 |
- |
| 14-Jan-14 |
19:24 |
19:39 |
Fine |
71 |
72 |
69 |
- |
| 19-Jan-14 |
15:00 |
15:05 |
Sunny |
71 |
72 |
69 |
- |
Traffic
noise |
- |
15 |
0.5 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 19-Jan-14 |
15:05 |
15:10 |
Sunny |
71 |
72 |
69 |
- |
| 19-Jan-14 |
15:10 |
15:15 |
Sunny |
70 |
71 |
69 |
- |
| 19-Jan-14 |
15:00 |
15:15 |
Sunny |
71 |
71 |
69 |
- |
| 28-Jan-14 |
21:42 |
21:47 |
Fine |
71 |
72 |
69 |
- |
Traffic noise |
- |
18 |
0.5 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 28-Jan-14 |
21:47 |
21:52 |
Fine |
71 |
72 |
69 |
- |
| 28-Jan-14 |
21:52 |
21:57 |
Fine |
71 |
72 |
69 |
- |
| 28-Jan-14 |
21:42 |
21:57 |
Fine |
71 |
72 |
69 |
- |
| |
13:53 |
13:58 |
Cloudy |
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No outdoor construction noise |
Mainly traffic noise |
- |
0 |
0.3 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 00-Jan-00 |
13:58 |
14:03 |
Cloudy |
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- |
| 00-Jan-00 |
14:03 |
14:08 |
Cloudy |
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- |
| 00-Jan-00 |
13:53 |
14:08 |
Cloudy |
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- |
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00:05 |
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No
outdoor construction noise |
Mainly
traffic noise |
- |
27 |
0.5 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| 00-Jan-00 |
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00:05 |
0 |
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- |
| 00-Jan-00 |
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00:05 |
0 |
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- |
| 00-Jan-00 |
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00:15 |
0 |
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- |
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00:05 |
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No
outdoor construction noise |
Mainly
traffic noise |
- |
25 |
0.2 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| 00-Jan-00 |
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00:05 |
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- |
| 00-Jan-00 |
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00:05 |
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- |
| 00-Jan-00 |
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00:15 |
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- |
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Min. |
70 |
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Max. |
71 |
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