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

05-Oct-15

09:05

09:35

Sunny

68

70

64

N.A.

Traffic noise

-

30

0.5

SVAN957 (N.08.10)

SV30A (N.09.02)

15-Oct-15

13:00

13:30

Sunny

69

70

66

N.A.

Traffic noise

-

31

0.2

SVAN957 (N.08.08)

B&K4231 (N.02.03)

20-Oct-15

14:30

15:00

Sunny

69

71

65

N.A.

Traffic noise

-

29

0.3

SVAN957 (N.08.07)

SV30A (N.09.01)

26-Oct-15

09:15

09:45

Sunny

69

71

64

N.A.

Traffic noise

-

29

0.5

SVAN957 (N.08.12)

SV30A (N.09.05)

31-Aug-15

00:30

Cloudy

69

71

66

Noise from Nearby Site

Traffic noise

-

Casella CEL-633A (S/N 3521757)

Casella CEL-120/1 (S/N 3421612)

Min.

68

.

Max.

69

Average

69