Restricted Hours Noise Monitoring Results -- Night time

Station M6a, Aegean Terrace

Date

Start Time

End Time

Weather

Noise level (dB(A)), 5 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-Jan-12

23:00

23:15

Fine

50

53

49

No major constructin works

Local traffics of Aegean Terence and helicopter fly over head

According to contractor, general construction works was in process accordance to CNP. Free-field measurement, +3dB correction.

17.0

<5

B&K 2238   S/N : 2684502

B&K 4231  S/N: 2385180

19-Jan-12

23:00

23:15

Fine

57

58

54

No major constructin works

Local traffic of Aegean Terence

According to contractor, general construction works was in process accordance to CNP. Free-field measurement, +3dB correction.

19.4

<5

B&K 2238           S/N : 2684502

B&K 4231       S/N: 2656516

Min.

50

Max.

57