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)
2-Jan-18 10:00 79.1 78.6 79.7
6-Jan-18 13:30 71.2 68.5 65.6
12-Jan-18 9:30 70.6 73.2 72.8
18-Jan-18 10:45 69.5 70.8 71.1
24-Jan-18 13:10 78.1 78.7 77.8
30-Jan-18 13:00 64.6 65.3 66.2