Location : SR77 (Yuen Leng 2 - Free Field)
Day time 07:00-19:00 hrs Normal Weekdays Impact Noise Monitoring Results
Date Start Time End Time Measured Noise Level (dB(A))* Baseline Corrected Level, dB(A)** Baseline Noise Level Limit Level Exceedance
 L10(30min)  L90(30min)  Leq(30min)  (dB(A)), Leq(30min) dB(A) (Y / N)
5/4/2016 13:30 14:00 85.0 60.0 63.0 - 67.8 75.0 N
11/4/2016 13:30 14:00 88.5 54.0 65.0 - 67.8 75.0 N
22/4/2016 14:00 14:30 67.0 60.0 62.0 - 67.8 75.0 N
28/4/2016 13:30 14:00 88.0 60.0 62.0 - 67.8 75.0 N
Remarks
*  +3dB(A) Façade effect correction included
** Baseline corrected level is only calculated when measured noise level (Leq) > limit level.