Air Quality
Excellent
No health implications.
3
PM2.5
29
PM10
97
O3
0.3
CO
2
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jun
57
Good
Tue
10 Jun
60
Good
Wed
11 Jun
48
Excellent
Thu
12 Jun
54
Good
Fri
13 Jun
50
Excellent
Sat
14 Jun
53
Good
Sun
15 Jun
48
Excellent
Air quality in the last 12 months (Hanjiang)
|
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
|
|
2025/02
|
39
|
13
|
15
|
66
|
52
|
31
|
19
|
53
|
33
|
37
|
64
|
146
|
73
|
65
|
54
|
68
|
72
|
39
|
34
|
15
|
11
|
20
|
14
|
59
|
59
|
55
|
65
|
71
|
|||
|
2025/01
|
58
|
50
|
40
|
39
|
43
|
58
|
65
|
49
|
55
|
46
|
34
|
51
|
41
|
52
|
79
|
60
|
50
|
41
|
46
|
46
|
68
|
42
|
38
|
24
|
29
|
30
|
18
|
48
|
50
|
34
|
31
|
|
2024/12
|
35
|
40
|
26
|
40
|
35
|
33
|
22
|
64
|
31
|
32
|
29
|
17
|
22
|
51
|
79
|
53
|
39
|
42
|
42
|
27
|
37
|
59
|
29
|
23
|
24
|
53
|
66
|
88
|
42
|
42
|
62
|
|
2024/11
|
10
|
15
|
31
|
33
|
47
|
39
|
25
|
23
|
24
|
30
|
18
|
17
|
19
|
16
|
20
|
14
|
15
|
20
|
13
|
13
|
15
|
25
|
33
|
24
|
20
|
18
|
36
|
25
|
37
|
36
|
|
|
2024/10
|
10
|
9
|
12
|
11
|
13
|
14
|
14
|
12
|
29
|
40
|
42
|
33
|
31
|
34
|
27
|
21
|
31
|
33
|
33
|
16
|
23
|
28
|
36
|
30
|
17
|
16
|
20
|
14
|
33
|
35
|
26
|
|
2024/09
|
33
|
28
|
28
|
17
|
17
|
14
|
18
|
22
|
20
|
40
|
52
|
39
|
17
|
19
|
20
|
22
|
22
|
23
|
17
|
21
|
26
|
10
|
10
|
22
|
24
|
19
|
15
|
21
|
21
|
13
|
|
|
2024/08
|
28
|
46
|
52
|
52
|
38
|
27
|
31
|
42
|
47
|
53
|
52
|
54
|
34
|
24
|
21
|
23
|
24
|
21
|
21
|
12
|
21
|
30
|
37
|
39
|
38
|
41
|
62
|
49
|
35
|
41
|
40
|
|
2024/07
|
24
|
24
|
23
|
27
|
30
|
25
|
22
|
21
|
20
|
24
|
29
|
24
|
28
|
30
|
30
|
28
|
28
|
24
|
27
|
31
|
33
|
28
|
18
|
11
|
8
|
13
|
13
|
29
|
20
|
15
|
16
|
|
2024/06
|
15
|
8
|
16
|
30
|
25
|
17
|
27
|
25
|
29
|
28
|
22
|
32
|
33
|
29
|
24
|
16
|
21
|
23
|
28
|
22
|
28
|
32
|
32
|
25
|
26
|
27
|
26
|
20
|
22
|
23
|
|
|
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