Daytime Noise Monitoring Results

Station NM1

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

14:00

14:30

Fine

69

70

68

Noise from nearby site

Traffic noise

-

19

0.3

RION- NL31 (S/N 00410224)

RION - NC73 (S/N 10997142)

11-Feb-14

08:45

09:15

Cloudy

70

71

68

Noise from nearby site

Traffic noise

-

15

1.0

RION- NL31 (S/N 00410224)

RION - NC73 (S/N 10997142)

17-Feb-14

09:20

09:50

Fine

70

71

67

Noise from nearby site

Traffic noise

-

18

0.9

RION- NL31 (S/N 00410224)

RION - NC73 (S/N 10997142)

28-Feb-14

11:12

11:42

Cloudy

68

71

66

Noise from nearby site

Traffic noise

-

18

0.4

RION- NL31 (S/N 00410224)

RION - NC73 (S/N 10997142)

Min.

68

.

Max.

70