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

Traffic noise

-

RION- NL31 (S/N 00983400)

RION - NC73 (S/N 10997142)

03-Jun-13

10:25

10:55

Sunny

75

76

74

Lifting

Traffic Noise

-

28

0.3

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

14-Jun-13

15:00

15:30

Cloudy

75

76

73

Lifting

Traffic noise

-

30

0.5

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

20-Jun-13

14:35

15:05

Sunny

75

77

74

Lifting

Traffic noise

-

29

0.3

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

26-Jun-13

14:30

15:00

Sunny

75

77

74

Lifting

Traffic noise

-

30

0.5

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

30-Apr-13

10:05

10:35

Fine

76

74

Lifting

Traffic noise

-

0.5

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

Min.

75

Max.

75