| Daytime Noise Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Station NM5 |
|
|
|
|
|
|
|
|
|
|
|
|
| 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 |
| |
|
|
|
|
|
|
|
Traffic Noise |
- |
|
|
RION- NL31
(S/N 00320533) |
RION - NC73
(S/N 10786708) |
| 09-Sep-10 |
13:30 |
14:00 |
Sunny |
60 |
62 |
58 |
Mobile
cranes movement and generator |
Traffic
Noise, Aircraft Noise |
- |
30 |
0.2 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 15-Sep-10 |
14:20 |
14:50 |
Sunny |
62 |
63 |
61 |
Mobile cranes movement and generator |
Traffic Noise, Aircraft Noise |
- |
30 |
0.5 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 21-Sep-10 |
13:08 |
13:38 |
Rainy |
61 |
62 |
60 |
Mobile cranes movement and generator |
Traffic Noise, Aircraft Noise |
- |
30 |
0.5 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| 27-Sep-10 |
09:10 |
09:40 |
Sunny |
61 |
62 |
60 |
Mobile cranes movement, drill rig and generator |
Traffic Noise |
- |
30 |
0.3 |
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| |
|
|
|
|
|
|
Mobile cranes movement, generator and excavator |
Traffic
Noise |
- |
|
|
RION- NL31 (S/N 00320533) |
RION - NC73 (S/N 10786708) |
| |
|
|
Min. |
60 |
|
|
|
|
|
|
|
|
|
| |
|
|
Max. |
62 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|