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-Feb-12	10:30	77.6	80.1	74.7
11-Feb-12	10:40	76.5	72.0	78.7
17-Feb-12	10:43	76.1	80.6	74.9
23-Feb-12	13:30	72.2	74.0	70.2
29-Feb-12	10:13	73.6	76.9	77.4
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-Feb-12	9:45	75.8	79.2	73.4
11-Feb-12	10:00	71.4	73.9	76.4
17-Feb-12	9:31	77.3	76.2	78.4
23-Feb-12	13:00	68.6	70.9	72.3
29-Feb-12	10:35	71.1	76.7	70.6
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-Feb-12	10:05	76.6	79.0	75.8
11-Feb-12	10:20	78.2	74.2	77.7
17-Feb-12	9:42	75.9	77.6	78.9
23-Feb-12	13:10	71.1	73.9	76.7
29-Feb-12	9:50	75.5	71.6	72.2
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-Feb-12	10:45	73.2	71.5	76.6
11-Feb-12	11:05	71.6	70.1	74.3
17-Feb-12	9:59	77.6	78.2	80.2
23-Feb-12	13:45	75.4	76.7	78.2
29-Feb-12	11:00	71.1	73.4	74.0