| 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 |
| 08-Apr-15 |
20:33 |
20:38 |
Cloudy |
69 |
71 |
68 |
- |
Traffic noise |
- |
22 |
0.3 |
Casella CEL-633A
(S/N 3521757) |
Casella CEL-120/1
(S/N 3421612) |
| 08-Apr-15 |
20:38 |
20:43 |
Cloudy |
70 |
71 |
69 |
- |
| 08-Apr-15 |
20:43 |
20:48 |
Cloudy |
70 |
71 |
69 |
- |
| 08-Apr-15 |
20:33 |
20:48 |
Cloudy |
70 |
71 |
69 |
- |
| 12-Apr-15 |
19:06 |
19:11 |
Fine |
71 |
73 |
70 |
- |
Traffic
noise |
- |
19 |
0.3 |
Casella
CEL-633A (S/N 3521757) |
Casella
CEL-120/1 (S/N 3421612) |
| 12-Apr-15 |
19:11 |
19:16 |
Fine |
71 |
73 |
69 |
- |
| 12-Apr-15 |
19:16 |
19:21 |
Fine |
72 |
73 |
71 |
- |
| 12-Apr-15 |
19:06 |
19:21 |
Fine |
72 |
73 |
70 |
- |
| 21-Apr-15 |
19:08 |
19:13 |
Fine |
72 |
73 |
71 |
- |
Traffic
noise |
- |
24 |
0.2 |
Casella
CEL-633A (S/N 3521757) |
Casella
CEL-120/1 (S/N 3421612) |
| 21-Apr-15 |
19:13 |
19:18 |
Fine |
72 |
73 |
71 |
- |
| 21-Apr-15 |
19:18 |
19:23 |
Fine |
72 |
73 |
70 |
- |
| 21-Apr-15 |
19:08 |
19:23 |
Fine |
72 |
73 |
71 |
- |
| 26-Apr-15 |
15:03 |
15:08 |
Cloudy |
69 |
71 |
68 |
- |
Traffic noise |
- |
25 |
0.2 |
Casella CEL-633A (S/N 3521757) |
Casella CEL-120/1 (S/N 3421612) |
| 26-Apr-15 |
15:08 |
15:13 |
Cloudy |
69 |
70 |
67 |
- |
| 26-Apr-15 |
15:13 |
15:18 |
Cloudy |
69 |
70 |
68 |
- |
| 26-Apr-15 |
15:03 |
15:18 |
Cloudy |
69 |
70 |
68 |
- |
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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. |
69 |
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Max. |
72 |
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Average |
71 |
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