Air Quality
Excellent
No health implications.
8
PM2.5
36
PM10
118
O3
0.5
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Mar
61
Good
Tue
24 Mar
66
Good
Wed
25 Mar
73
Good
Thu
26 Mar
62
Good
Fri
27 Mar
62
Good
Sat
28 Mar
52
Good
Sun
29 Mar
22
Excellent
Hanjiang Air quality rank
Air quality in the last 12 months (Hanjiang)
|
2026/02
|
18
|
37
|
50
|
39
|
50
|
53
|
19
|
36
|
30
|
31
|
36
|
53
|
42
|
53
|
47
|
55
|
23
|
37
|
41
|
63
|
64
|
62
|
66
|
75
|
30
|
28
|
79
|
25
|
|||
|
2026/01
|
24
|
23
|
35
|
35
|
36
|
24
|
40
|
39
|
53
|
50
|
52
|
52
|
49
|
42
|
39
|
54
|
56
|
35
|
35
|
23
|
24
|
40
|
31
|
30
|
27
|
42
|
26
|
24
|
36
|
25
|
16
|
|
2025/12
|
37
|
41
|
51
|
36
|
29
|
27
|
30
|
39
|
43
|
33
|
38
|
48
|
40
|
35
|
35
|
38
|
41
|
62
|
53
|
60
|
73
|
24
|
35
|
49
|
20
|
33
|
24
|
24
|
26
|
38
|
37
|
|
2025/11
|
23
|
41
|
42
|
11
|
13
|
18
|
28
|
30
|
26
|
32
|
17
|
12
|
12
|
30
|
40
|
31
|
29
|
22
|
22
|
29
|
34
|
38
|
37
|
37
|
44
|
71
|
48
|
81
|
69
|
47
|
|
|
2025/10
|
25
|
19
|
24
|
24
|
34
|
38
|
23
|
24
|
27
|
24
|
24
|
28
|
41
|
40
|
19
|
24
|
27
|
25
|
17
|
17
|
12
|
13
|
21
|
24
|
28
|
39
|
38
|
19
|
25
|
27
|
28
|
|
2025/09
|
32
|
35
|
38
|
50
|
31
|
14
|
18
|
20
|
19
|
30
|
23
|
34
|
41
|
39
|
26
|
17
|
16
|
14
|
16
|
18
|
19
|
18
|
20
|
23
|
17
|
14
|
18
|
17
|
26
|
30
|
|
|
2025/08
|
33
|
38
|
26
|
20
|
19
|
24
|
36
|
48
|
40
|
26
|
24
|
28
|
23
|
24
|
14
|
13
|
15
|
18
|
30
|
26
|
31
|
33
|
39
|
35
|
17
|
18
|
13
|
13
|
15
|
13
|
19
|
|
2025/07
|
18
|
16
|
25
|
22
|
19
|
19
|
20
|
44
|
35
|
18
|
14
|
21
|
42
|
35
|
40
|
45
|
40
|
21
|
19
|
20
|
14
|
11
|
15
|
14
|
17
|
33
|
30
|
24
|
18
|
44
|
46
|
|
2025/06
|
51
|
53
|
19
|
24
|
33
|
27
|
36
|
45
|
35
|
27
|
25
|
15
|
19
|
19
|
26
|
35
|
28
|
36
|
23
|
21
|
22
|
30
|
39
|
32
|
31
|
22
|
21
|
30
|
22
|
19
|
|
|
2025/05
|
79
|
52
|
56
|
52
|
50
|
54
|
52
|
42
|
33
|
30
|
28
|
37
|
33
|
38
|
37
|
40
|
26
|
28
|
43
|
40
|
41
|
43
|
53
|
15
|
51
|
37
|
30
|
18
|
14
|
30
|
45
|
|
2025/04
|
16
|
35
|
30
|
48
|
50
|
49
|
55
|
56
|
68
|
63
|
58
|
33
|
110
|
92
|
77
|
66
|
64
|
62
|
54
|
28
|
51
|
56
|
41
|
24
|
12
|
14
|
25
|
55
|
43
|
42
|
|
|
2025/03
|
72
|
55
|
33
|
38
|
13
|
15
|
34
|
42
|
35
|
33
|
46
|
63
|
41
|
27
|
38
|
18
|
50
|
41
|
45
|
47
|
41
|
41
|
67
|
84
|
85
|
63
|
46
|
53
|
29
|
9
|
10
|
|
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