| Daytime Noise Monitoring Results |
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| Station NM1 |
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| Date |
Start Time |
End Time |
Weather |
Noise
level (dB(A)), 30 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-Mar-13 |
10:44 |
11:14 |
Sunny |
66.3 |
68.7 |
63.6 |
Minor noise from DSD site |
Mainly traffic noise |
- |
17 |
0.2 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 15-Mar-13 |
09:03 |
09:33 |
Cloudy |
66.5 |
68.2 |
64.0 |
- |
Traffic noise |
- |
19 |
0.3 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 21-Mar-13 |
11:10 |
11:40 |
Cloudy |
66.3 |
68.5 |
63.5 |
Noise from nearby
playground |
Traffic noise |
- |
20 |
0.5 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 27-Mar-13 |
11:22 |
11:52 |
Cloudy |
67.0 |
68.8 |
64.3 |
- |
Traffic noise |
- |
20 |
0.3 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
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09:55 |
10:25 |
Sunny |
66.9 |
68.9 |
64.5 |
- |
Traffic
noise |
- |
0 |
0.4 |
RION- NL31
(S/N 00603868) |
RION - NC73
(S/N 10997143) |
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Min. |
66.3 |
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Max. |
67.0 |
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