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

03-Jul-15

08:40

09:10

Sunny

68

70

66

Noise from Nearby Site

Traffic noise

-

32

0.2

Casella CEL-633A (S/N 3521757)

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

09-Jul-15

08:35

09:05

Fine

69

70

66

Noise from Nearby Site

Traffic noise

-

29

0.3

Casella CEL-633A (S/N 3521757)

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

15-Jul-15

09:10

09:40

Sunny

70

72

67

Noise from Nearby Site

Traffic noise

-

31

0.2

Casella CEL-633A (S/N 3521757)

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

21-Jul-15

17:30

18:00

Cloudy

69

71

66

Noise from Nearby Site

Traffic noise

-

27

0.5

Casella CEL-633A (S/N 3521757)

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

27-Jul-15

08:30

09:00

Sunny

70

73

68

Breaker noise

Traffic noise

-

32

0.2

Casella CEL-633A (S/N 3521757)

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

Min.

68

.

Max.

70

Average

69