| Restricted Hours Noise Monitoring Results [1,2] |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Station NM2 |
|
|
|
|
|
|
|
|
|
|
|
|
| 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-Jan-12 |
06:38 |
06:43 |
Fine |
72 |
73 |
71 |
No outdoor
construction activity observed |
Mainly
traffic noise |
- |
18 |
1.2 |
RION-
NL31 (S/N 00603867) |
RION - NC73 (S/N
10997142) |
| 04-Jan-12 |
06:43 |
06:48 |
Fine |
73 |
74 |
71 |
- |
| 04-Jan-12 |
06:48 |
06:53 |
Fine |
73 |
74 |
71 |
- |
| 04-Jan-12 |
06:38 |
06:53 |
Fine |
73 |
74 |
71 |
- |
| 08-Jan-12 |
14:32 |
14:37 |
Fine |
72 |
73 |
71 |
No outdoor construction activity observed |
Mainly traffic noise |
- |
17 |
0.2 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 08-Jan-12 |
14:37 |
14:42 |
Fine |
72 |
73 |
71 |
- |
| 08-Jan-12 |
14:42 |
14:47 |
Fine |
72 |
73 |
71 |
- |
| 08-Jan-12 |
14:32 |
14:47 |
Fine |
72 |
73 |
71 |
- |
| 18-Jan-12 |
06:40 |
06:45 |
Fine |
70 |
71 |
68 |
No outdoor construction noise |
Mainly traffic noise |
- |
17 |
0.8 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 18-Jan-12 |
06:45 |
06:50 |
Fine |
70 |
70 |
69 |
- |
| 18-Jan-12 |
06:50 |
06:55 |
Fine |
70 |
72 |
69 |
- |
| 18-Jan-12 |
06:40 |
06:55 |
Fine |
70 |
71 |
69 |
- |
| 22-Jan-12 |
11:36 |
11:41 |
Cloudy |
71 |
72 |
69 |
No outdoor construction noise |
Mainly traffic noise |
- |
15 |
1.2 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 22-Jan-12 |
11:41 |
11:46 |
Cloudy |
71 |
72 |
69 |
- |
| 22-Jan-12 |
11:46 |
11:51 |
Cloudy |
70 |
72 |
69 |
- |
| 22-Jan-12 |
11:36 |
11:51 |
Cloudy |
70 |
72 |
69 |
- |
| 01-Feb-12 |
06:30 |
06:35 |
Fine |
|
72 |
70 |
No outdoor
construction noise |
Mainly traffic noise |
- |
15 |
1.2 |
RION- NL31 (S/N 00603867) |
RION - NC73 (S/N 10997142) |
| 01-Feb-12 |
06:35 |
06:40 |
Fine |
|
72 |
70 |
- |
| 01-Feb-12 |
06:40 |
06:45 |
Fine |
|
72 |
70 |
- |
| 01-Feb-12 |
06:30 |
06:45 |
Fine |
|
72 |
70 |
- |
| |
|
00:05 |
|
|
|
|
No
outdoor construction noise |
Mainly traffic noise |
- |
27 |
0.5 |
RION- NL31 (S/N 00983400) |
RION - NC73 (S/N 10997142) |
| 00-Jan-00 |
|
00:05 |
0 |
|
|
|
- |
| 00-Jan-00 |
|
00:05 |
0 |
|
|
|
- |
| 00-Jan-00 |
|
00:15 |
0 |
0 |
0 |
0 |
- |
| |
|
00:05 |
|
|
|
|
No
outdoor construction noise |
Mainly traffic noise |
- |
25 |
0.2 |
RION- NL31 (S/N 00983400) |
RION - NC73 (S/N 10997142) |
| 00-Jan-00 |
|
00:05 |
|
|
|
|
- |
| 00-Jan-00 |
|
00:05 |
|
|
|
|
- |
| 00-Jan-00 |
|
00:15 |
|
0 |
0 |
0 |
- |
| |
|
|
Min. |
70 |
|
|
|
|
|
|
|
|
|
| |
|
|
Max. |
73 |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| [1]
The monitoring data on 4 and 18 January morning are for the restricted hour
of previous day (3 and 17 January respectively) |
|
|
|
|
|
| [2] Monitoring
scheduled 31January 2012 has been rescheduled to 1 February 2012 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|