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)
6-Sep-11	10:06	79.9	79.4	80.1
12-Sep-11	13:26	82.1	80.6	79.6
17-Sep-11	13:41	73.6	74.1	74.5
23-Sep-11	9:44	75.2	76.1	74.4
30-Sep-11	9:50	68.6	66.1	65.4
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)
6-Sep-11	10:22	80.4	79.7	79.2
12-Sep-11	10:00	82.9	78.7	76.2
17-Sep-11	13:12	73.9	73.3	74.1
23-Sep-11	9:00	73.4	75.2	76.9
30-Sep-11	10:00	67.1	63.4	65.1
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)
6-Sep-11	9:45	78.6	78.1	79.1
12-Sep-11	10:12	75.3	80.3	81.4
17-Sep-11	13:25	73.1	72.3	73.7
23-Sep-11	9:22	71.8	72.2	73.7
30-Sep-11	9:40	68.2	64.1	69.0
1-hour TSP Monitoring Results at Station AM4A
(Roof of Switch Room at 168 Shek Kwu Lung Village)
Date	Start	1st Hour	2nd Hour	3rd Hour
	Time	Conc.	Conc.	Conc.
	(hh:mm)	(µg/m3)	(µg/m3)	(µg/m3)
6-Sep-11	10:53	78.9	79.6	78.6
12-Sep-11	13:40	73.7	74.6	77.2
17-Sep-11	13:57	76.1	75.8	76.8
23-Sep-11	10:19	73.9	74.2	76.1
30-Sep-11	10:15	67.1	62.4	66.1