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)
2-Aug-16 Rainy 27.1 995.9 1.314 1.314 1.314 1892.2 2.8072 2.8693 0.0621 7558.03 7582.03 24.00 32.8 200.7 260
8-Aug-16 Sunny 30.5 1003.0 1.314 1.314 1.314 1892.2 2.8007 2.8827 0.0820 7582.03 7606.03 24.00 43.3 200.7 260
13-Aug-16 Sunny 28.8 999.8 1.314 1.314 1.314 1892.2 2.8278 2.8818 0.0540 7606.03 7630.03 24.00 28.5 200.7 260
19-Aug-16 Fine 28.2 1003.0 1.314 1.314 1.314 1892.2 2.8446 2.8833 0.0387 7630.03 7654.03 24.00 20.5 200.7 260
25-Aug-16 Fine 30.4 1004.2 1.314 1.314 1.314 1892.2 2.8290 2.9860 0.1570 7654.03 7678.03 24.00 83.0 200.7 260
31-Aug-16 Sunny 28.6 1006.3 1.314 1.314 1.314 1892.2 2.8408 3.1086 0.2678 7678.03 7702.03 24.00 141.5 200.7 260