Daytime Noise Monitoring Results

Station NM2

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

05-Feb-14

13:00

13:30

Fine

73

74

72

Lifting

Traffic noise

-

19

0.3

RION-NL31 (S/N 00410224)

RION-NC73 (S/N 10997142)

11-Feb-14

14:00

14:30

Cloudy

73

75

72

Lifting

Traffic noise

-

17

1.5

RION-NL31 (S/N 00410224)

RION-NC73 (S/N 10997142)

17-Feb-14

10:50

11:20

Fine

73

74

72

Lifting

Traffic noise

-

21

0.5

RION-NL31 (S/N 00410224)

RION-NC73 (S/N 10997142)

28-Feb-14

09:18

09:48

Sunny

73

75

72

Lifting

Traffic noise

-

18

0.5

RION-NL31 (S/N 00410224)

RION-NC73 (S/N 10997142)

Min.

73

Max.

73