Impact Air Quality Monitoring Results 
1-hour TSP Monitoring Results at Station AM2
(Fanling Government Secondary School)
Date Start 1st Hour 2nd Hour 3rd Hour
Time Conc. Conc. Conc.
(hh:mm) (µg/m3) (µg/m3) (µg/m3)
4-Mar-16 9:50 73.3 70.5 72.1
10-Mar-16 10:00 65.2 63.8 67.2
16-Mar-16 10:10 70.6 72.4 68.8
21-Mar-16 10:05 78.8 75.2 74.4
24-Mar-16 13:06 74.6 75.1 74.1
30-Mar-16 13:25 81.2 80.7 79.8