Air Quality
Excellent
No health implications.
12
PM2.5
20
PM10
41
O3
1.3
CO
9
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Dec
54
Good
Sun
21 Dec
59
Good
Mon
22 Dec
59
Good
Tue
23 Dec
56
Good
Wed
24 Dec
47
Excellent
Thu
25 Dec
27
Excellent
Fri
26 Dec
42
Excellent
Hunjiang Air quality rank
Air quality in the last 12 months (Hunjiang)
|
2025/11
|
45
|
23
|
34
|
62
|
54
|
44
|
51
|
56
|
26
|
23
|
46
|
51
|
32
|
59
|
53
|
39
|
34
|
41
|
48
|
45
|
43
|
51
|
76
|
120
|
307
|
198
|
42
|
50
|
47
|
47
|
|
|
2025/10
|
42
|
45
|
43
|
42
|
36
|
21
|
22
|
28
|
31
|
28
|
16
|
33
|
42
|
46
|
47
|
56
|
35
|
21
|
22
|
32
|
45
|
47
|
55
|
55
|
56
|
51
|
45
|
52
|
73
|
36
|
34
|
|
2025/09
|
17
|
27
|
35
|
29
|
33
|
18
|
26
|
32
|
27
|
32
|
34
|
40
|
46
|
39
|
26
|
29
|
24
|
23
|
29
|
26
|
25
|
32
|
34
|
23
|
26
|
34
|
30
|
28
|
32
|
42
|
|
|
2025/08
|
30
|
27
|
25
|
19
|
24
|
16
|
21
|
22
|
23
|
21
|
29
|
31
|
31
|
25
|
36
|
27
|
22
|
23
|
26
|
20
|
27
|
23
|
28
|
24
|
20
|
17
|
27
|
23
|
22
|
31
|
13
|
|
2025/07
|
27
|
17
|
22
|
15
|
22
|
17
|
22
|
30
|
31
|
30
|
33
|
29
|
22
|
22
|
18
|
17
|
19
|
19
|
25
|
20
|
13
|
19
|
19
|
23
|
25
|
27
|
31
|
28
|
29
|
21
|
28
|
|
2025/06
|
44
|
40
|
23
|
20
|
31
|
30
|
28
|
33
|
34
|
23
|
19
|
30
|
37
|
39
|
35
|
24
|
21
|
34
|
37
|
23
|
24
|
26
|
33
|
41
|
35
|
34
|
47
|
35
|
35
|
22
|
|
|
2025/05
|
19
|
28
|
22
|
27
|
28
|
26
|
31
|
50
|
50
|
27
|
33
|
43
|
54
|
42
|
20
|
30
|
22
|
35
|
28
|
39
|
38
|
55
|
35
|
40
|
32
|
38
|
36
|
36
|
46
|
46
|
46
|
|
2025/04
|
63
|
55
|
49
|
50
|
33
|
35
|
39
|
54
|
59
|
55
|
59
|
53
|
23
|
30
|
44
|
44
|
51
|
39
|
32
|
35
|
37
|
24
|
38
|
54
|
63
|
78
|
53
|
51
|
54
|
48
|
|
|
2025/03
|
80
|
35
|
30
|
38
|
46
|
56
|
56
|
54
|
58
|
64
|
57
|
71
|
48
|
41
|
45
|
44
|
59
|
58
|
55
|
57
|
63
|
71
|
76
|
77
|
75
|
89
|
39
|
38
|
40
|
42
|
51
|
|
2025/02
|
58
|
61
|
53
|
55
|
56
|
54
|
50
|
50
|
54
|
55
|
54
|
92
|
74
|
62
|
67
|
65
|
40
|
47
|
50
|
52
|
49
|
50
|
51
|
52
|
73
|
61
|
60
|
74
|
|||
|
2025/01
|
93
|
59
|
62
|
66
|
84
|
65
|
63
|
44
|
46
|
52
|
59
|
65
|
74
|
56
|
56
|
55
|
60
|
59
|
70
|
62
|
71
|
56
|
58
|
65
|
58
|
60
|
49
|
78
|
72
|
70
|
69
|
|
2024/12
|
56
|
45
|
55
|
50
|
51
|
49
|
53
|
61
|
65
|
66
|
59
|
65
|
74
|
71
|
44
|
50
|
68
|
59
|
64
|
67
|
46
|
60
|
62
|
54
|
65
|
60
|
60
|
59
|
55
|
83
|
50
|
|
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