Restricted Hours Noise Monitoring Results -- Evening 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
26-Sep-13 22:45 23:00 Fine 52 54 48 Works inside tunnel Local traffics of Aegean Terence According to contractor, general construction works was in process accordance to CNP.
Free-field measurement, +3dB correction.
27.5 <5 B&K 2238   S/N : 2800932 B&K 4231  S/N: 3003246
                           
Min. 55.0
Max. 55.0