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

04-May-16

13:29

13:59

CLoudy

68

70

68

N.A.

Traffic noise

-

25

1.0

SVAN957 (N.08.10)

B&K4231 (N.02.01)

10-May-16

13:10

13:40

Cloudy

66

68

65

N.A.

Traffic noise

-

25

1.0

SVAN957 (N.08.08)

SV30A (N.09.03)

16-May-16

14:03

14:33

Sunny

69

71

66

N.A.

Traffic noise

-

25

0.5

SVAN957 (N.08.07)

SV30A (N.09.04)

26-May-16

13:15

13:45

Cloudy

70

72

68

N.A.

Traffic noise

-

24

1.0

SVAN957 (N.08.10)

SV30A (N.09.05)

29-Mar-16

10:30

11:00

Fine

N.A.

Traffic noise

-

20

0.5

SVAN957 (N.08.07)

SV30A (N.09.04)

Min.

66

.

Max.

70

Average

68