| 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 |
| 03-Feb-13 |
10:43 |
10:48 |
Sunny |
73 |
74 |
71 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
23 |
0.5 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| |
10:48 |
10:53 |
Sunny |
73 |
74 |
71 |
- |
| |
10:53 |
10:58 |
Sunny |
72 |
73 |
71 |
- |
| |
10:43 |
10:58 |
Sunny |
73 |
74 |
72 |
- |
| 14-Feb-13 |
20:10 |
20:15 |
Cloudy |
72 |
73 |
70 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
18 |
0.3 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| |
20:15 |
20:20 |
Cloudy |
72 |
73 |
71 |
- |
| |
20:20 |
20:25 |
Cloudy |
72 |
73 |
77 |
- |
| |
20:10 |
20:25 |
Cloudy |
72 |
73 |
71 |
- |
| 17-Feb-13 |
13:52 |
13:57 |
Sunny |
73 |
74 |
71 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
19 |
0.4 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| |
13:57 |
14:02 |
Sunny |
72 |
73 |
71 |
- |
| |
14:02 |
14:07 |
Sunny |
72 |
73 |
71 |
- |
| |
13:52 |
14:07 |
Sunny |
72 |
73 |
71 |
- |
| 26-Feb-13 |
20:10 |
20:15 |
Sunny |
72 |
73 |
71 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
21 |
0.3 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| |
20:15 |
20:20 |
Sunny |
72 |
73 |
70 |
- |
| |
20:20 |
20:25 |
Sunny |
72 |
73 |
71 |
- |
| |
20:10 |
20:25 |
Sunny |
72 |
73 |
71 |
- |
| |
21:26 |
21:31 |
Fine |
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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 |
21:31 |
21:36 |
Fine |
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- |
| 00-Jan-00 |
21:36 |
21:41 |
Fine |
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- |
| 00-Jan-00 |
21:26 |
21:41 |
Fine |
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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. |
72 |
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Max. |
73 |
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