Restricted Hours Noise Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Station NM5 |
|
|
|
|
|
|
|
|
|
|
|
|
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 |
02-Apr-13 |
19:03 |
19:08 |
Cloudy |
61.6 |
62.6 |
60.4 |
Drill rig |
Traffic noise
& aircraft noise |
- |
22 |
0.8 |
RION- NL31 (S/N
00410224) |
RION - NC73 (S/N
10997142) |
02-Apr-13 |
19:08 |
19:13 |
Cloudy |
61.7 |
63.0 |
60.5 |
- |
02-Apr-13 |
19:13 |
19:18 |
Cloudy |
61.2 |
62.5 |
60.1 |
- |
02-Apr-13 |
19:03 |
19:18 |
Cloudy |
61.5 |
62.7 |
60.3 |
- |
07-Apr-13 |
14:11 |
14:16 |
Sunny |
60.0 |
61.6 |
58.0 |
Drill
rig |
Traffic
noise & aircraft noise |
- |
17 |
0.6 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
07-Apr-13 |
14:16 |
14:21 |
Sunny |
59.8 |
61.3 |
58.3 |
- |
07-Apr-13 |
14:21 |
14:26 |
Sunny |
59.4 |
60.5 |
58.2 |
- |
07-Apr-13 |
14:11 |
14:26 |
Sunny |
59.7 |
61.2 |
58.2 |
- |
16-Apr-13 |
19:05 |
19:10 |
Cloudy |
60.5 |
62.2 |
57.7 |
Drill rig |
Traffic noise & aircraft noise |
- |
22 |
0.8 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
16-Apr-13 |
19:10 |
19:15 |
Cloudy |
60.1 |
61.8 |
57.7 |
- |
16-Apr-13 |
19:15 |
19:20 |
Cloudy |
59.5 |
61.3 |
57.2 |
- |
16-Apr-13 |
19:05 |
19:20 |
Cloudy |
60.1 |
61.8 |
57.5 |
- |
21-Apr-13 |
15:00 |
15:05 |
Cloudy |
60.2 |
61.7 |
58.0 |
Drill rig |
Traffic noise |
- |
22 |
0.6 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
21-Apr-13 |
15:05 |
15:10 |
Cloudy |
59.6 |
61.1 |
57.7 |
- |
21-Apr-13 |
15:10 |
15:15 |
Cloudy |
60.0 |
61.6 |
57.8 |
- |
21-Apr-13 |
15:00 |
15:15 |
Cloudy |
59.9 |
61.5 |
57.8 |
|
- |
30-Apr-13 |
19:05 |
19:10 |
Cloudy |
60.3 |
62.3 |
56.9 |
Drill rig |
Traffic noise & aircraft noise |
- |
25 |
0.8 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
30-Apr-13 |
19:10 |
19:15 |
Cloudy |
59.5 |
61.1 |
56.1 |
- |
30-Apr-13 |
19:15 |
19:20 |
Cloudy |
59.2 |
60.9 |
56.0 |
- |
30-Apr-13 |
19:05 |
19:20 |
Cloudy |
59.7 |
61.5 |
56.4 |
- |
|
|
|
Min. |
59.2 |
|
|
|
|
|
|
|
|
|
|
|
|
Max. |
61.7 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|