Daytime Noise Monitoring

Station NM3

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

Traffic noise

-

RION- NL31 (S/N 00983400)

RION - NC73 (S/N 10997142)

06-Dec-13

14:04

14:34

Sunny

75

77

73

Lifting

Traffic Noise

-

22

0.5

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

12-Dec-13

13:00

13:30

Cloudy

75

76

74

Lifting

Traffic Noise

-

17

0.5

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

18-Dec-13

10:55

11:25

Sunny

75

76

74

Lifting

Traffic noise

-

15

0.5

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

24-Dec-13

13:00

13:30

Sunny

75

76

736

Lifting

Traffic noise

-

17

0.8

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

30-Dec-13

10:20

10:50

Sunny

75

76

73

Lifting

Traffic noise

-

18

0.5

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

Min.

75

Max.

75