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-14 |
13:31 |
77.2 |
76.2 |
78.4 |
|
|
|
|
8-Apr-14 |
11:30 |
79.4 |
80.6 |
82.1 |
|
|
|
|
14-Apr-14 |
12:15 |
84.4 |
82.6 |
81.8 |
|
|
|
|
17-Apr-14 |
12:16 |
74.1 |
73.8 |
74.4 |
|
|
|
|
23-Apr-14 |
12:20 |
76.2 |
75.9 |
74.1 |
|
|
|
|
29-Apr-14 |
13:35 |
78.7 |
81.5 |
82.2 |
|
|
|
|
3-May-14 |
13:33 |
82.2 |
81.6 |
83.5 |
|
|
|
|
|
9-May-14 |
13:30 |
62.9 |
64.1 |
63.7 |
|
|
|
|
|
15-May-14 |
14:07 |
71.7 |
72.1 |
71.2 |
|
|
|
|
|
21-May-14 |
14:00 |
75.8 |
76.2 |
75.7 |
|
|
|
|
|
27-May-14 |
14:00 |
78.2 |
81.7 |
83.6 |
|
|
|
|
|
31-May-14 |
10:10 |
72.7 |
74.1 |
71.6 |
|
|
|
|
|
6-Jun-14 |
10:21 |
73.9 |
76.1 |
75.5 |
|
|
|
|
|
12-Jun-14 |
10:05 |
77.2 |
78.3 |
76.7 |
|
|
|
|
18-Jun-14 |
13:20 |
73.9 |
72.1 |
73.4 |
|
|
|
|
24-Jun-14 |
10:20 |
73.7 |
72.6 |
74.2 |
|
|
|
|
28-Jun-14 |
10:09 |
82.2 |
80.5 |
77.9 |
|
|
|
|
4-Jul-14 |
10:47 |
75.4 |
76.1 |
76.6 |
|
|
|
|
10-Jul-14 |
10:18 |
73.5 |
74.2 |
71.9 |
|
|
|
|
16-Jul-14 |
9:49 |
81.4 |
80.3 |
81.7 |
|
|
|
|
22-Jul-14 |
10:13 |
74.2 |
75.5 |
73.1 |
|
|
|
|
28-Jul-14 |
10:00 |
72.0 |
74.4 |
76.0 |
|
|
|
|
Average for the reporting quarter (May 14 to Jul 14) |
75.4 |
|
|
|
|
Minimum for the reporting quarter (May 14 to Jul 14) |
62.9 |
|
|
|
|
Maximum for the reporting quarter (May 14 to Jul 14) |
83.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|