Air Quality
Excellent
No health implications.
17
PM2.5
37
PM10
82
O3
0.8
CO
3
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
37
Excellent
Sun
6 Sep
42
Excellent
Mon
7 Sep
43
Excellent
Tue
8 Sep
44
Excellent
Wed
9 Sep
38
Excellent
Thu
10 Sep
39
Excellent
Fri
11 Sep
36
Excellent
Air quality in the last 12 months (Changjiang)
|
2026/08
|
26
|
29
|
34
|
38
|
34
|
27
|
31
|
25
|
20
|
14
|
19
|
25
|
31
|
21
|
24
|
23
|
21
|
27
|
24
|
22
|
18
|
21
|
20
|
16
|
17
|
21
|
26
|
24
|
18
|
18
|
20
|
|
2026/07
|
19
|
16
|
19
|
22
|
18
|
17
|
18
|
19
|
18
|
23
|
24
|
20
|
21
|
21
|
19
|
22
|
25
|
29
|
20
|
23
|
20
|
23
|
30
|
39
|
32
|
21
|
19
|
19
|
19
|
24
|
21
|
|
2026/06
|
58
|
64
|
50
|
23
|
38
|
34
|
32
|
37
|
25
|
28
|
45
|
44
|
25
|
19
|
27
|
29
|
29
|
28
|
16
|
22
|
20
|
24
|
13
|
15
|
17
|
27
|
41
|
39
|
31
|
16
|
|
|
2026/05
|
33
|
38
|
33
|
31
|
35
|
40
|
37
|
31
|
30
|
33
|
41
|
44
|
55
|
20
|
22
|
30
|
32
|
33
|
34
|
23
|
36
|
21
|
24
|
26
|
21
|
27
|
33
|
33
|
40
|
50
|
57
|
|
2026/04
|
44
|
48
|
24
|
42
|
55
|
46
|
52
|
35
|
31
|
34
|
28
|
30
|
22
|
21
|
25
|
30
|
37
|
44
|
50
|
50
|
28
|
15
|
17
|
23
|
35
|
46
|
51
|
35
|
26
|
27
|
|
|
2026/03
|
13
|
16
|
23
|
41
|
49
|
42
|
44
|
43
|
46
|
45
|
53
|
45
|
52
|
50
|
69
|
68
|
49
|
20
|
18
|
23
|
27
|
29
|
19
|
29
|
45
|
37
|
45
|
33
|
47
|
29
|
24
|
|
2026/02
|
24
|
38
|
51
|
56
|
44
|
19
|
21
|
49
|
36
|
40
|
51
|
59
|
71
|
51
|
33
|
22
|
41
|
53
|
62
|
60
|
48
|
63
|
75
|
33
|
19
|
13
|
14
|
17
|
|||
|
2026/01
|
21
|
26
|
39
|
40
|
45
|
52
|
49
|
52
|
59
|
53
|
55
|
52
|
65
|
57
|
67
|
68
|
69
|
82
|
56
|
16
|
33
|
42
|
58
|
62
|
49
|
56
|
17
|
26
|
39
|
31
|
18
|
|
2025/12
|
53
|
63
|
56
|
55
|
45
|
62
|
59
|
61
|
69
|
63
|
70
|
58
|
35
|
47
|
50
|
48
|
53
|
81
|
72
|
72
|
40
|
30
|
39
|
16
|
40
|
51
|
50
|
54
|
52
|
47
|
52
|
|
2025/11
|
39
|
47
|
50
|
30
|
23
|
23
|
28
|
30
|
18
|
29
|
48
|
26
|
31
|
34
|
45
|
49
|
46
|
31
|
37
|
39
|
47
|
46
|
52
|
69
|
81
|
75
|
86
|
89
|
70
|
65
|
|
|
2025/10
|
33
|
34
|
39
|
34
|
36
|
38
|
31
|
44
|
35
|
33
|
39
|
46
|
63
|
54
|
65
|
43
|
27
|
31
|
12
|
16
|
19
|
24
|
29
|
28
|
36
|
54
|
34
|
37
|
34
|
25
|
27
|
|
2025/09
|
25
|
30
|
32
|
32
|
41
|
37
|
23
|
27
|
18
|
16
|
19
|
23
|
28
|
22
|
30
|
39
|
38
|
28
|
24
|
23
|
16
|
20
|
23
|
20
|
17
|
20
|
30
|
35
|
36
|
40
|
|
|
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