| Daytime Noise Monitoring Results --
Normal weekday |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Station M6a,
Aegean Terrace |
|
|
|
|
|
|
|
|
|
|
| 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 |
|
|
|
|
|
|
|
| 01-Jun-11 |
10:06 |
10:36 |
Sunny |
61 |
64 |
55 |
No major construction
works |
Loading activities and operating hydraulic excavaior from the
construction site near Cyberport PTW
|
Free-field measurement, +3dB correction. |
27.9 |
<5 |
B&K
2238 S/N : 2684502 |
B&K 4231 S/N: 2656516 |
| 07-Jun-11 |
14:30 |
15:00 |
Sunny |
61 |
64 |
55 |
No major construction
works |
Loading activities and operating hydraulic excavaior from the
construction site near Cyberport PTW
|
Free-field measurement, +3dB correction. |
29.6 |
<5 |
B&K
2238 S/N : 2684502 |
B&K 4231 S/N: 2656516 |
| 13-Jun-11 |
11:11 |
11:41 |
Sunny |
61 |
64 |
55 |
Rock Excavation and loading |
Loading activities and operating hydraulic excavaior from the
construction site near Cyberport PTW
|
Free-field measurement, +3dB correction. |
28.7 |
<5 |
B&K
2238 S/N : 2684502 |
B&K 4231 S/N: 2656516 |
| 23-Jun-11 |
10:11 |
10:41 |
Cloudy |
61 |
64 |
55 |
No major construction
works |
Excavation from the construction site near Cyberport PTW
|
Free-field measurement, +3dB correction. |
28.0 |
<5 |
B&K
2238 S/N : 2684502 |
B&K 4231 S/N: 2656516 |
| 29-Jun-11 |
10:31 |
11:01 |
Cloudy |
61 |
64 |
55 |
No major construction works |
Excavation
from the construction site near Cyberport PTW
|
Free-field
measurement, +3dB correction. |
26.5 |
<5 |
B&K 2238 S/N : 2684502 |
B&K
4231 S/N: 2656516 |
| |
|
|
Min. |
61 |
|
|
|
|
|
|
|
|
|
| |
|
|
Max. |
61 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|