Appendix G
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)
1-Apr-17 10:15 75.1 76.6 72.8
7-Apr-17 13:05 66.7 68.1 67.5
12-Apr-17 14:05 68.4 70.1 69.4
18-Apr-17 13:12 73.6 74.1 72.9
24-Apr-17 13:45 69.6 70.9 71.7
28-Apr-17 9:56 74.4 72.5 71.6
31-Aug-16 10:08 76.1 74.8 75.2
Average 71.4
Min 66.7
Max 76.6