Appendix G
Impact Air Quality Monitoring Results
24-hour TSP Monitoring Results at Station AM2 (Fanling Government Secondary School)
Date Weather Air Atmospheric  Flow Rate (m3/min.) Av. flow Total vol. Filter Weight (g) Particulate Elapse Time Sampling Conc. Action Level Limit Level
  Condition Temp. (oC) Pressure(hPa) Initial Final (m3/min) (m3) Initial Final weight(g) Initial Final  Time(hrs.) (µg/m3) (µg/m3) (µg/m3)
6-Jul-15 Sunny 29.2 1001.3 1.314 1.314 1.314 1892.2 2.7982 2.8557 0.0575 5762.03 5786.03 24.00 30.4 200.7 260
10-Jul-15 Cloudy 29.9 1007.2 1.314 1.314 1.314 1892.2 2.8354 2.8659 0.0305 5786.03 5810.03 24.00 16.1 200.7 260
16-Jul-15 Sunny 30.2 1009.4 1.314 1.314 1.314 1892.2 2.7908 2.8254 0.0346 5810.03 5834.03 24.00 18.3 200.7 260
22-Jul-15 Rainy 30.8 1006.1 1.314 1.314 1.314 1892.2 2.7837 2.8131 0.0294 5834.03 5858.03 24.00 15.5 200.7 260
28-Jul-15 Fine 29.2 1012.1 1.314 1.314 1.314 1892.2 2.8064 2.8395 0.0331 5858.03 5882.03 24.00 17.5 200.7 260
Average 19.6
Min 15.5
Max 30.4