Impact Air Quality Monitoring Results
1-hour TSP Monitoring Results at Station AM2
(Fanling Government Secondary School)
Date	Start	1st Hour	2nd Hour	3rd Hour
	Time	Conc.	Conc.	Conc.
	(hh:mm)	(µg/m3)	(µg/m3)	(µg/m3)
2-Apr-15	13:05	71.4	73.3	72.2
8-Apr-15	10:30	61.0	60.2	63.3
13-Apr-15	14:28	80.9	80.1	79.5
18-Apr-15	9:57	82.1	80.9	81.9
24-Apr-15	13:27	80.7	79.6	81.2
30-Apr-15	10:55	72.6	71.9	74.3
6-May-15	10:00	73.0	74.4	72.5
12-May-15	14:09	80.9	79.5	81.1
16-May-15	14:10	73.5	74.6	72.0
22-May-15	9:31	77.4	78.1	77.1
28-May-15	10:52	78.1	79.0	78.3
3-Jun-15	9:50	66.9	68.2	67.7
9-Jun-15	12:49	81.9	82.1	80.7
15-Jun-15	11:30	79.2	74.8	77.2
19-Jun-15	11:28	78.1	79.2	79.4
25-Jun-15	10:02	76.7	78.0	77.6
30-Jun-15	10:00	86.8	88.7	85.9
6-Jul-15	11:00	74.8	77.6	75.9
10-Jul-15	13:00	67.6	69.2	70.5
16-Jul-15	10:42	77.4	79.0	77.8
22-Jul-15	10:40	74.3	73.2	75.5
28-Jul-15	10:00	76.2	79.4	75.8
Average for the reporting quarter (May 15 to Jul 15)				76.7
Minimum for the reporting quarter (May 15 to Jul 15)				66.9
Maximum for the reporting quarter (May 15 to Jul 15)				88.7