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-Aug-15

08:30

09:00

Sunny

69

71

66

Noise from Nearby Site

Traffic noise

-

31

0.2

Casella CEL-633A (S/N 3521757)

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

13-Aug-15

08:35

09:05

Cloudy

68

70

65

Noise from Nearby Site

Traffic noise

-

27

0.2

Casella CEL-633A (S/N 3521757)

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

19-Aug-15

09:40

10:10

Sunny

69

71

66

Noise from Nearby Site

Traffic noise

-

30

0.2

Casella CEL-633A (S/N 3521757)

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

25-Aug-15

15:00

15:30

Sunny

67

69

65

Noise from Nearby Site

Traffic noise

-

31

0.5

Casella CEL-633A (S/N 3521757)

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

31-Aug-15

09:20

09:50

Cloudy

69

71

66

Noise from Nearby Site

Traffic noise

-

28

0.2

Casella CEL-633A (S/N 3521757)

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

Min.

67

.

Max.

69

Average

68