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)

08-Feb-13

09:16

09:46

Cloudy

75

76

74

Lifting

Traffic noise

-

21

0.4

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

14-Feb-13

13:08

13:38

Fine

74

76

73

Lifting

Traffic noise

-

17

0.4

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

20-Feb-13

14:15

14:35

Cloudy

75

76

74

Lifting

Traffic noise

-

22

1.2

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

26-Feb-13

10:28

10:58

Cloudy

75

76

74

Lifting

Traffic noise

-

21

0.5

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

28-Jan-13

13:14

13:44

Sunny

75

76

74

Lifting

Traffic noise

-

#REF!

0.5

RION-NL31 (S/N 00603867)

RION-NL73 (S/N  10997142)

Min.

74

Max.

75