Daytime Noise Monitoring Results

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

06-Aug-13

09:20

09:50

Sunny

75

76

74

Lifting

Traffic Noise

-

31

0.2

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

12-Aug-13

13:00

13:30

Sunny

75

76

74

Lifting

Traffic Noise

-

31

0.3

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

23-Aug-13

13:24

13:54

Cloudy

75

76

73

Lifting

Traffic Noise

-

31

0.3

RION- NL31 (S/N 00410224)

RION - NC73 (S/N 10997142)

29-Aug-13

13:00

13:30

Sunny

75

76

74

Lifting

Traffic Noise

-

30

0.3

RION-NL31 (S/N 00410224)

RION-NL73 (S/N  10997142)

Min.

75

Max.

75