| Restricted Hours Noise Monitoring Results |
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NM4 |
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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-14 |
18:17 |
18:22 |
Sunny |
68 |
71 |
64 |
- |
Traffic noise |
- |
21 |
0.5 |
RION- NL31 (S/N
00410224) |
RION - NC73 (S/N
10997142) |
| 03-Feb-14 |
18:22 |
18:27 |
Sunny |
66 |
67 |
63 |
- |
| 03-Feb-14 |
18:27 |
18:32 |
Sunny |
65 |
66 |
62 |
- |
| 03-Feb-14 |
18:17 |
18:32 |
Sunny |
66 |
68 |
63 |
- |
| 11-Feb-14 |
20:55 |
21:00 |
Fine |
67 |
69 |
64 |
- |
Traffic
noise |
- |
9 |
1.0 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 11-Feb-14 |
21:00 |
21:05 |
Fine |
67 |
69 |
65 |
- |
| 11-Feb-14 |
21:05 |
21:10 |
Fine |
67 |
68 |
65 |
- |
| 11-Feb-14 |
20:55 |
21:10 |
Fine |
67 |
69 |
65 |
- |
| 16-Feb-14 |
11:27 |
11:32 |
Fine |
66 |
68 |
64 |
- |
Traffic
noise |
- |
14 |
0.5 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 16-Feb-14 |
11:32 |
11:37 |
Fine |
65 |
66 |
62 |
- |
| 16-Feb-14 |
11:37 |
11:42 |
Fine |
66 |
68 |
63 |
- |
| 16-Feb-14 |
11:27 |
11:42 |
Fine |
66 |
67 |
63 |
- |
| 25-Feb-14 |
19:35 |
19:40 |
Fine |
67 |
68 |
65 |
- |
Traffic noise |
- |
19 |
0.5 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 25-Feb-14 |
19:40 |
19:45 |
Fine |
67 |
68 |
64 |
- |
| 25-Feb-14 |
19:45 |
19:50 |
Fine |
67 |
68 |
65 |
- |
| 25-Feb-14 |
19:35 |
19:50 |
Fine |
67 |
68 |
65 |
- |
| |
16:25 |
16:30 |
Cloudy |
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63 |
No outdoor
construction noise |
Mainly traffic
noise |
- |
|
0.3 |
RION- NL31 (S/N
00603867) |
RION - NC73 (S/N
10997142) |
| 00-Jan-00 |
16:30 |
16:35 |
Cloudy |
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64 |
- |
| 00-Jan-00 |
16:35 |
16:40 |
Cloudy |
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64 |
- |
| 00-Jan-00 |
16:25 |
16:40 |
Cloudy |
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64 |
- |
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Min. |
65 |
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Max. |
68 |
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