| 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 |
| 04-Nov-14 |
20:20 |
20:25 |
Fine |
68 |
69 |
66 |
- |
Traffic noise |
- |
22 |
0.5 |
RION- NL52 (S/N
00131627) |
RION - NC73 (S/N
10997142) |
| 04-Nov-14 |
20:25 |
20:30 |
Fine |
68 |
69 |
67 |
- |
| 04-Nov-14 |
20:30 |
20:35 |
Fine |
68 |
70 |
67 |
- |
| 04-Nov-14 |
20:20 |
20:35 |
Fine |
68 |
69 |
67 |
- |
| 09-Nov-14 |
14:25 |
14:30 |
Cloudy |
69 |
70 |
67 |
Noise
from nearby playground |
Traffic
noise |
- |
22 |
0.5 |
RION-
NL52 (S/N 00131627) |
RION
- NC73 (S/N 10997142) |
| 09-Nov-14 |
14:30 |
14:35 |
Cloudy |
69 |
70 |
67 |
- |
| 09-Nov-14 |
14:35 |
14:40 |
Cloudy |
68 |
69 |
67 |
- |
| 09-Nov-14 |
14:25 |
14:40 |
Cloudy |
69 |
70 |
67 |
- |
| 18-Nov-14 |
20:45 |
20:50 |
Fine |
70 |
71 |
69 |
- |
Traffic
noise |
- |
21 |
0.3 |
RION-
NL52 (S/N 00131627) |
RION
- NC73 (S/N 10997142) |
| 18-Nov-14 |
21:15 |
21:20 |
Fine |
70 |
71 |
68 |
- |
| 18-Nov-14 |
21:20 |
21:25 |
Fine |
70 |
71 |
69 |
- |
| 18-Nov-14 |
21:10 |
21:25 |
Fine |
70 |
71 |
69 |
- |
| 23-Nov-14 |
14:50 |
14:55 |
Sunny |
71 |
72 |
68 |
- |
Traffic noise |
- |
|
0.5 |
RION- NL52 (S/N 00131627) |
RION - NC73 (S/N 10997142) |
| 23-Nov-14 |
14:55 |
15:00 |
Sunny |
71 |
72 |
69 |
- |
| 23-Nov-14 |
15:00 |
15:05 |
Sunny |
70 |
71 |
69 |
- |
| 23-Nov-14 |
14:50 |
15:05 |
Sunny |
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. |
68 |
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Max. |
71 |
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Average |
69 |
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