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)
3-Mar-20 14:00 61.2 61.0 62.8
9-Mar-20 13:00 62.2 61.2 64.5
14-Mar-20 10:25 65.3 66.0 63.9
20-Mar-20 11:15 64.6 64.9 65.6
26-Mar-20 11:09 64.7 62.8 61.9
31-Mar-20 14:10 66.2 65.7 67.7
Average 64.0
Min 61.0
Max 67.7