Air Quality
Excellent
No health implications.
7
PM2.5
11
PM10
73
O3
0.5
CO
10
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Sep
59
Good
Fri
4 Sep
54
Good
Sat
5 Sep
55
Good
Sun
6 Sep
62
Good
Mon
7 Sep
61
Good
Tue
8 Sep
62
Good
Wed
9 Sep
17
Excellent
Air quality in the last 12 months (Dushan)
|
2026/08
|
15
|
15
|
19
|
20
|
20
|
14
|
19
|
24
|
27
|
24
|
24
|
23
|
23
|
18
|
17
|
19
|
19
|
23
|
21
|
21
|
22
|
25
|
24
|
19
|
16
|
14
|
16
|
15
|
20
|
16
|
27
|
|
2026/07
|
13
|
14
|
16
|
13
|
12
|
15
|
14
|
14
|
15
|
16
|
18
|
24
|
20
|
25
|
23
|
18
|
16
|
18
|
18
|
21
|
27
|
24
|
26
|
19
|
22
|
21
|
22
|
16
|
15
|
17
|
13
|
|
2026/06
|
26
|
30
|
29
|
24
|
28
|
23
|
23
|
22
|
22
|
24
|
24
|
26
|
26
|
25
|
23
|
30
|
27
|
14
|
16
|
15
|
13
|
17
|
14
|
10
|
13
|
15
|
23
|
24
|
29
|
16
|
|
|
2026/05
|
28
|
32
|
19
|
26
|
29
|
40
|
29
|
33
|
30
|
44
|
42
|
33
|
30
|
44
|
25
|
20
|
15
|
14
|
18
|
24
|
17
|
16
|
23
|
26
|
24
|
30
|
33
|
25
|
16
|
27
|
27
|
|
2026/04
|
21
|
38
|
34
|
32
|
45
|
65
|
27
|
59
|
57
|
47
|
47
|
36
|
45
|
32
|
31
|
26
|
21
|
25
|
33
|
35
|
17
|
21
|
20
|
25
|
30
|
37
|
38
|
19
|
27
|
28
|
|
|
2026/03
|
22
|
14
|
19
|
21
|
34
|
45
|
42
|
19
|
15
|
21
|
24
|
34
|
36
|
49
|
36
|
21
|
22
|
19
|
21
|
18
|
26
|
26
|
29
|
30
|
21
|
35
|
27
|
21
|
27
|
40
|
25
|
|
2026/02
|
35
|
41
|
51
|
60
|
70
|
43
|
26
|
30
|
20
|
21
|
30
|
28
|
37
|
32
|
31
|
39
|
34
|
31
|
25
|
42
|
48
|
59
|
46
|
31
|
25
|
34
|
15
|
18
|
|||
|
2026/01
|
15
|
22
|
14
|
21
|
22
|
33
|
48
|
54
|
61
|
69
|
56
|
58
|
62
|
78
|
90
|
91
|
98
|
56
|
50
|
18
|
17
|
33
|
47
|
52
|
34
|
20
|
26
|
40
|
51
|
17
|
22
|
|
2025/12
|
78
|
74
|
71
|
63
|
67
|
64
|
50
|
52
|
51
|
54
|
66
|
51
|
30
|
45
|
47
|
53
|
69
|
55
|
39
|
42
|
50
|
58
|
31
|
22
|
43
|
53
|
58
|
61
|
62
|
59
|
46
|
|
2025/11
|
17
|
14
|
8
|
10
|
12
|
13
|
17
|
13
|
8
|
9
|
10
|
22
|
30
|
30
|
33
|
33
|
40
|
17
|
20
|
23
|
33
|
29
|
51
|
44
|
44
|
39
|
51
|
39
|
32
|
46
|
|
|
2025/10
|
13
|
15
|
20
|
17
|
18
|
17
|
13
|
13
|
17
|
21
|
22
|
24
|
28
|
25
|
11
|
12
|
17
|
22
|
10
|
11
|
10
|
12
|
24
|
35
|
29
|
18
|
18
|
24
|
35
|
29
|
19
|
|
2025/09
|
13
|
15
|
13
|
13
|
17
|
20
|
20
|
23
|
17
|
10
|
13
|
10
|
13
|
14
|
16
|
11
|
12
|
13
|
17
|
22
|
19
|
23
|
16
|
10
|
7
|
10
|
16
|
16
|
17
|
16
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution