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)
7-Sep-10	10:20	75.4	74.3	75.8
13-Sep-10	11:20	78.3	81.4	80.2
18-Sep-10	13:35	82.6	83.4	84.2
24-Sep-10	9:45	70.5	69.6	69.2
30-Sep-10	10:05	83.2	81.8	80.5
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)
7-Sep-10	10:35	69.0	70.0	70.6
13-Sep-10	11:30	78.6	79.5	80.5
18-Sep-10	10:30	80.2	82.3	83.3
24-Sep-10	10:05	63.1	68.5	61.4
30-Sep-10	9:50	78.8	80.9	79.5
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)
7-Sep-10	9:45	71.6	72.1	72.9
13-Sep-10	11:10	76.9	78.7	81.1
18-Sep-10	10:08	81.6	82.5	83.8
24-Sep-10	10:30	67.6	67.8	68.5
30-Sep-10	9:40	76.9	76.2	77.8
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)
7-Sep-10	10:00	71.4	71.9	73.0
13-Sep-10	11:40	83.1	83.9	82.0
18-Sep-10	13:58	82.8	83.9	84.7
24-Sep-10	14:25	67.0	67.2	67.5
30-Sep-10	10:20	79.9	80.5	81.0