Air Quality
Excellent
No health implications.
16
PM2.5
22
PM10
49
O3
0.5
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Sep
51
Good
Mon
14 Sep
51
Good
Tue
15 Sep
47
Excellent
Wed
16 Sep
48
Excellent
Thu
17 Sep
44
Excellent
Fri
18 Sep
16
Excellent
Sat
19 Sep
16
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