Impact Air Quality Monitoring Results 
24-hour TSP Monitoring Results at Station AM1A (Fan Sin Temple, 3 Sheung Wun Yiu G/F)
Date Weather Air Atmospheric  Flow Rate (m3/min.) Av. flow Total vol. Filter Weight (g) Particulate Elapse Time Sampling Conc.
  Condition Temp. (oC) Pressure(hPa) Initial Final (m3/min) (m3) Initial Final weight(g) Initial Final  Time(hrs.) (µg/m3)
14-May-12 Sunny 28.8 1006.9 1.33 1.33 1.33 1916.6 2.8313 2.8597 0.0284 17834.46 17858.46 24.00 14.8
24-hour TSP Monitoring Results at Station AM2 (12 Shan Tong New Village G/F)
Date Weather Air Atmospheric  Flow Rate (m3/min.) Av. flow Total vol. Filter Weight (g) Particulate Elapse Time Sampling Conc.
  Condition Temp. (oC) Pressure(hPa) Initial Final (m3/min) (m3) Initial Final weight(g) Initial Final  Time(hrs.) (µg/m3)
14-May-12 Sunny 28.8 1006.9 1.33 1.33 1.33 1921.0 2.8278 2.883 0.0552 14407.12 14431.12 24.00 28.7
24-hour TSP Monitoring Results at Station AM3 (Roof of Switch Room at Riverain Bayside)
Date Weather Air Atmospheric  Flow Rate (m3/min.) Av. flow Total vol. Filter Weight (g) Particulate Elapse Time Sampling Conc.
  Condition Temp. (oC) Pressure(hPa) Initial Final (m3/min) (m3) Initial Final weight(g) Initial Final  Time(hrs.) (µg/m3)
#17-May-12 Rainy 27 1006.5 1.34 1.34 1.34 1925.3 2.8209 2.8373 0.0164 18138.59 18162.59 24.00 8.5
# Due to the power supply to the high volume sampler being interrupted on 14 May 2012, the 1-hour and 24-hr TSP monitoring were rescheduled to 17 May 2012.
24-hour TSP Monitoring Results at Station AM4A (Roof of Switch Room at 168 Shek Kwu Lung Village)
Date Weather Air Atmospheric  Flow Rate (m3/min.) Av. flow Total vol. Filter Weight (g) Particulate Elapse Time Sampling Conc.
  Condition Temp. (oC) Pressure(hPa) Initial Final (m3/min) (m3) Initial Final weight(g) Initial Final  Time(hrs.) (µg/m3)
14-May-12 Sunny 28.8 1006.9 1.34 1.34 1.34 1928.2 2.8197 2.8772 0.0575 14266.36 14290.36 24.00 29.8