Daytime Noise Monitoring Results -- Normal weekday

Station M8, Wah Lai House

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

09-Jun-11

13:39

14:09

Sunny

65

67

63

No major construction works

Road Traffic noise from Shek Pai Wan Road

N.A

30.0

<5

B&K 2238   S/N : 2684502

B&K 4231  S/N: 2656516

15-Jun-11

10:43

11:13

Cloudy

66

67

64

Excavation

Road Traffic noise from Shek Pai Wan Road

N.A

29.5

<5

B&K 2238   S/N : 2684502

B&K 4231  S/N: 2656516

21-Jun-11

15:06

15:36

Cloudy

65

67

64

Loading

Road Traffic noise from Shek Pai Wan Road

N.A

29.1

<5

B&K 2238   S/N : 2684502

B&K 4231  S/N: 2656516

27-Jun-11

09:50

10:20

Cloudy

65

67

63

Loading

Road Traffic noise from Shek Pai Wan Road

N.A

29.4

<5

B&K 2238   S/N : 2684502

B&K 4231  S/N: 2656516

Min.

65

Max.

66