Daytime Noise Monitoring Results

Station NM1

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

07-Apr-16

09:30

10:00

Fine

67

69

65

N.A.

Traffic noise

-

25

1.0

SVAN957 (N.08.10)

SV30A (N.09.01)

14-Apr-16

15:30

16:00

Cloudy

65

67

63

N.A.

Traffic noise

-

22

1.0

SVAN957 (N.08.08)

B&K4231 (N.02.03)

19-Apr-16

13:30

14:00

Cloudy

66

67

64

N.A.

Traffic noise

-

20

0.5

SVAN957 (N.08.08)

B&K4231 (N.02.03)

28-Apr-16

15:20

15:50

Fine

69

71

65

N.A.

Traffic noise

-

24

1.0

SVAN957 (N.08.08)

B&K4231 (N.02.03)

29-Mar-16

10:30

11:00

Fine

N.A.

Traffic noise

-

20

0.5

SVAN957 (N.08.07)

SV30A (N.09.04)

Min.

65

.

Max.

69

Average

67