Air Quality
Excellent
No health implications.
28
PM2.5
46
PM10
36
O3
0.7
CO
23
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Apr
41
Excellent
Tue
7 Apr
42
Excellent
Wed
8 Apr
48
Excellent
Thu
9 Apr
49
Excellent
Fri
10 Apr
48
Excellent
Sat
11 Apr
45
Excellent
Sun
12 Apr
15
Excellent
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