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)
6-May-10 Cloudy 27.3 1007.0 1.343 1.343 1.34 1933.92 2.7933 2.8411 0.0478 14661.9 14685.9 24.0 24.7
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)
6-May-10 Cloudy 27.3 1007.0 1.346 1.346 1.35 1938.24 2.8267 2.8787 0.0520 11310.2 11334.2 24.0 26.8
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)
6-May-10 Cloudy 27.3 1007.0 1.348 1.348 1.35 1941.12 2.7765 2.8401 0.0636 15041.6 15065.6 24.0 32.8
24-hour TSP Monitoring Results at Station AM4 (Roof of Tai Kwong Secondary School)
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)
6-May-10 Cloudy 27.3 1007.0 1.339 1.339 1.34 1928.16 2.8166 2.854 0.0374 11230.4 11254.4 24.0 19.4