Impact Air Quality Monitoring Results 
1-hour TSP Monitoring Results at Station AM1A
(Fan Sin Temple, 3 Sheung Wun Yiu G/F)
Date Start 1st Hour 2nd Hour 3rd Hour
Time Conc. Conc. Conc.
(hh:mm) (µg/m3) (µg/m3) (µg/m3)
9-Aug-10 9:40 73.2 74.3 72.9
14-Aug-10 10:35 68.2 66.9 67.5
20-Aug-10 10:10 69.3 68.7 67.8
26-Aug-10 10:05 71.1 70.7 71.3
1-hour TSP Monitoring Results at Station AM2
(12 Shan Tong New Village G/F)
Date Start 1st Hour 2nd Hour 3rd Hour
Time Conc. Conc. Conc.
(hh:mm) (µg/m3) (µg/m3) (µg/m3)
9-Aug-10 9:55 74.3 75.0 75.9
14-Aug-10 10:50 67.0 66.4 67.4
20-Aug-10 10:30 69.2 70.2 71.0
26-Aug-10 10:25 70.0 70.5 71.3
1-hour TSP Monitoring Results at Station AM3
(Roof of Switch Room at Riverain Bayside)
Date Start 1st Hour 2nd Hour 3rd Hour
Time Conc. Conc. Conc.
(hh:mm) (µg/m3) (µg/m3) (µg/m3)
9-Aug-10 10:15 72.1 73.5 74.3
14-Aug-10 10:15 66.1 67.4 69.0
20-Aug-10 9:45 68.5 69.2 70.5
26-Aug-10 9:45 70.2 70.9 71.8
1-hour TSP Monitoring Results at Station AM4
(Roof of Tai Kwong Secondary School)
Date Start 1st Hour 2nd Hour 3rd Hour
Time Conc. Conc. Conc.
(hh:mm) (µg/m3) (µg/m3) (µg/m3)
9-Aug-10 11:00 73.8 74.5 74.9
14-Aug-10 11:15 67.0 66.6 67.6
20-Aug-10 10:55 69.5 71.1 72.0
26-Aug-10 10:55 71.3 72.7 73.2