| Restricted Hours Noise Monitoring Results [1] |
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| Station NM1 |
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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 |
| 02-Jul-13 |
21:20 |
21:25 |
Fine |
67 |
70 |
61 |
- |
Mainly traffic
noise |
- |
31 |
0.3 |
RION- NL31 (S/N
00603867) |
RION - NC73 (S/N
10997142) |
| 02-Jul-13 |
21:25 |
21:30 |
Fine |
66 |
69 |
62 |
- |
| 02-Jul-13 |
21:30 |
21:35 |
Fine |
68 |
70 |
62 |
- |
| 02-Jul-13 |
21:20 |
21:35 |
Fine |
67 |
70 |
62 |
- |
| 07-Jul-13 |
14:11 |
14:16 |
Cloudy |
66 |
68 |
62 |
- |
Mainly
traffic noise |
- |
30 |
0.3 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| 07-Jul-13 |
14:16 |
14:21 |
Cloudy |
66 |
69 |
61 |
- |
| 07-Jul-13 |
14:21 |
14:26 |
Cloudy |
67 |
70 |
62 |
- |
| 07-Jul-13 |
14:11 |
14:26 |
Cloudy |
67 |
69 |
62 |
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| 16-Jul-13 |
19:08 |
19:13 |
Fine |
67 |
69 |
62 |
- |
Mainly
traffic noise |
- |
30 |
0.3 |
RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| 16-Jul-13 |
19:13 |
19:18 |
Fine |
67 |
69 |
62 |
- |
| 16-Jul-13 |
19:18 |
19:23 |
Fine |
67 |
70 |
62 |
- |
| 16-Jul-13 |
19:08 |
19:23 |
Fine |
67 |
69 |
62 |
- |
| 21-Jul-13 |
13:01 |
13:06 |
Fine |
67 |
69 |
63 |
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Mainly
traffic noise |
- |
30 |
0.3 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 21-Jul-13 |
13:06 |
13:11 |
Fine |
68 |
71 |
64 |
- |
| 21-Jul-13 |
13:11 |
13:16 |
Fine |
67 |
68 |
64 |
- |
| 21-Jul-13 |
13:01 |
13:16 |
Fine |
67 |
69 |
64 |
- |
| 30-Jul-13 |
21:30 |
21:35 |
Fine |
64 |
66 |
62 |
- |
Mainly traffic noise |
- |
29 |
0.3 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 30-Jul-13 |
21:35 |
21:40 |
Fine |
67 |
70 |
63 |
- |
| 30-Jul-13 |
21:40 |
21:45 |
Fine |
68 |
71 |
60 |
- |
| 30-Jul-13 |
21:30 |
21:45 |
Fine |
66 |
69 |
62 |
- |
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00:05 |
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- |
Mainly traffic
noise |
- |
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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. |
64 |
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Max. |
68 |
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| [1] No class was
held at the school during all the measurement period. |
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