Air Quality
Excellent
No health implications.
21
PM2.5
36
PM10
88
O3
0.6
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Sep
56
Good
Sun
13 Sep
59
Good
Mon
14 Sep
38
Excellent
Tue
15 Sep
38
Excellent
Wed
16 Sep
35
Excellent
Thu
17 Sep
40
Excellent
Fri
18 Sep
15
Excellent
Air quality in the last 12 months (Changjiang)
|
2026/08
|
16
|
16
|
18
|
16
|
12
|
15
|
13
|
16
|
21
|
25
|
30
|
23
|
23
|
26
|
21
|
21
|
23
|
24
|
20
|
17
|
16
|
17
|
16
|
21
|
18
|
20
|
22
|
20
|
21
|
21
|
21
|
|
2026/07
|
17
|
15
|
14
|
17
|
20
|
18
|
15
|
16
|
21
|
21
|
22
|
18
|
17
|
23
|
23
|
23
|
26
|
31
|
38
|
38
|
38
|
35
|
28
|
33
|
29
|
26
|
22
|
18
|
18
|
16
|
13
|
|
2026/06
|
24
|
25
|
27
|
28
|
23
|
20
|
20
|
21
|
20
|
25
|
31
|
22
|
23
|
23
|
25
|
27
|
23
|
23
|
24
|
26
|
24
|
25
|
26
|
27
|
29
|
29
|
24
|
20
|
19
|
18
|
|
|
2026/05
|
30
|
25
|
27
|
27
|
25
|
23
|
23
|
24
|
20
|
22
|
24
|
24
|
24
|
28
|
30
|
22
|
18
|
18
|
17
|
19
|
19
|
19
|
23
|
24
|
25
|
27
|
26
|
26
|
28
|
28
|
26
|
|
2026/04
|
47
|
44
|
40
|
50
|
57
|
55
|
54
|
55
|
39
|
41
|
51
|
50
|
51
|
51
|
47
|
40
|
36
|
29
|
37
|
31
|
34
|
34
|
44
|
34
|
26
|
29
|
23
|
26
|
32
|
28
|
|
|
2026/03
|
16
|
23
|
31
|
16
|
18
|
30
|
36
|
36
|
30
|
25
|
25
|
36
|
36
|
41
|
36
|
34
|
29
|
31
|
29
|
30
|
29
|
26
|
29
|
34
|
29
|
30
|
38
|
44
|
41
|
32
|
40
|
|
2026/02
|
30
|
29
|
30
|
27
|
33
|
29
|
27
|
30
|
33
|
33
|
21
|
26
|
27
|
29
|
29
|
30
|
58
|
35
|
39
|
35
|
39
|
31
|
23
|
28
|
35
|
33
|
30
|
22
|
|||
|
2026/01
|
36
|
42
|
32
|
37
|
40
|
51
|
44
|
40
|
37
|
42
|
47
|
39
|
48
|
48
|
44
|
39
|
40
|
44
|
34
|
36
|
40
|
48
|
43
|
37
|
25
|
25
|
29
|
32
|
31
|
29
|
34
|
|
2025/12
|
29
|
20
|
29
|
48
|
41
|
48
|
38
|
53
|
49
|
37
|
35
|
36
|
30
|
26
|
38
|
31
|
35
|
46
|
41
|
34
|
27
|
38
|
30
|
30
|
32
|
32
|
36
|
40
|
42
|
33
|
40
|
|
2025/11
|
31
|
30
|
21
|
15
|
13
|
20
|
15
|
17
|
19
|
39
|
30
|
26
|
35
|
38
|
35
|
32
|
37
|
44
|
27
|
30
|
36
|
39
|
41
|
45
|
47
|
47
|
50
|
51
|
55
|
34
|
|
|
2025/10
|
15
|
15
|
12
|
14
|
18
|
14
|
15
|
13
|
21
|
22
|
21
|
16
|
13
|
11
|
14
|
21
|
23
|
24
|
30
|
30
|
17
|
15
|
16
|
26
|
36
|
38
|
29
|
24
|
26
|
12
|
23
|
|
2025/09
|
12
|
15
|
14
|
14
|
15
|
13
|
22
|
21
|
16
|
16
|
14
|
13
|
14
|
13
|
12
|
16
|
12
|
12
|
12
|
18
|
21
|
16
|
21
|
24
|
17
|
13
|
20
|
12
|
18
|
17
|
|
|
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