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)
4-Jun-11	11:21	77.3	75.1	76.2
10-Jun-11	10:50	83.4	80.4	78.9
16-Jun-11	9:57	82.1	81.4	79.6
22-Jun-11	9:13	69.7	71.0	71.6
28-Jun-11	10:39	78.4	77.4	78.2
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)
4-Jun-11	11:38	74.9	78.2	77.9
10-Jun-11	11:10	77.9	81.0	83.8
16-Jun-11	11:02	82.2	83.3	80.9
22-Jun-11	9:29	69.7	68.9	68.1
28-Jun-11	9:17	78.7	78.0	78.4
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)
4-Jun-11	11:08	74.8	73.2	76.7
10-Jun-11	14:35	83.4	81.2	83.7
16-Jun-11	9:42	78.8	78.3	78.1
22-Jun-11	9:50	68.6	67.8	69.3
28-Jun-11	9:00	78.6	77.9	78.2
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)
4-Jun-11	11:56	80.2	81.8	79.6
10-Jun-11	11:27	80.2	81.3	81.9
16-Jun-11	11:19	79.2	77.9	79.6
22-Jun-11	10:30	70.3	72.2	71.2
28-Jun-11	10:18	78.4	78.9	78.0