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)
18-May-11	11:21	78.4	80.6	79.3
24-May-11	10:21	78.1	76.9	81.2
30-May-11	10:09	83.6	82.5	79.3
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)
18-May-11	10:33	75.3	74.8	76.1
24-May-11	10:30	80.3	83.1	79.2
30-May-11	9:57	76.6	77.1	78.8
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)
18-May-11	9:54	77.6	78.1	77.4
24-May-11	10:07	76.6	78.2	79.2
30-May-11	10:25	74.3	76.2	78.1
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)
18-May-11	9:00	78.2	79.6	80.1
24-May-11	10:44	76.5	77.3	80.1
30-May-11	9:45	79.9	80.9	81.5