Daytime Noise Monitoring Results

Station M6a, Aegean Terrace

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

03-Jun-14

10:17

10:47

Fine

61

64

54

Operating of gantry crane

N.A

Free-field measurement, +3dB correction.

29.5

<5

B&K 2238   S/N : 2684503

B&K 4231  S/N: 3004068

09-Jun-14

10:37

11:07

Fine

58

62

49

Operating of gantry crane

N.A

Free-field measurement, +3dB correction.

27.8

<5

B&K 2238   S/N : 2684503

B&K 4231  S/N: 3004068

19-Jun-14

10:52

11:22

Fine

52

54

48

Operating of gantry crane

N.A

Free-field measurement, +3dB correction.

29.7

<5

B&K 2238   S/N : 2684503

B&K 4231  S/N: 3004068

25-Jun-14

10:34

11:04

Fine

66

70

59

Operating of gantry crane

N.A

Free-field measurement, +3dB correction.

27.6

<5

B&K 2238   S/N : 2684503

B&K 4231  S/N: 3004068

30-Jun-14

10:35

11:05

Fine

55

57

51

Operating of gantry crane

N.A

Free-field measurement, +3dB correction.

29.3

<5

B&K 2238   S/N : 2684503

B&K 4231  S/N: 3004068

Min.

52

Max.

66