Air Quality
Excellent
No health implications.
13
PM2.5
22
PM10
42
O3
0.6
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Oct
56
Good
Fri
16 Oct
44
Excellent
Sat
17 Oct
51
Good
Sun
18 Oct
53
Good
Mon
19 Oct
56
Good
Tue
20 Oct
47
Excellent
Wed
21 Oct
19
Excellent
Huayuan Air quality rank
1
Chen Barag, Inner Mongolia
2
New Barag Left Banner, Inner Mongolia
3
Yanbian Prefecture, Jilin
4
Tahe, Heilongjiang
5
Mohe, Heilongjiang
6
Bairin Left Banner, Inner Mongolia
7
Ewenki, Inner Mongolia
8
Jishou, Hunan
9
Jalainur, Inner Mongolia Autonomous Region
66
Huayuan, Hunan
Air quality in the last 12 months (Huayuan)
|
2026/08
|
18
|
17
|
16
|
15
|
14
|
17
|
25
|
24
|
30
|
25
|
21
|
16
|
15
|
17
|
26
|
26
|
29
|
27
|
25
|
31
|
31
|
29
|
27
|
23
|
18
|
20
|
23
|
25
|
26
|
25
|
32
|
|
2026/07
|
19
|
15
|
12
|
13
|
12
|
13
|
17
|
17
|
16
|
17
|
18
|
19
|
20
|
24
|
28
|
17
|
17
|
15
|
18
|
28
|
29
|
30
|
27
|
27
|
22
|
22
|
20
|
14
|
19
|
20
|
16
|
|
2026/06
|
31
|
30
|
25
|
28
|
42
|
40
|
30
|
26
|
21
|
23
|
23
|
20
|
17
|
21
|
27
|
32
|
36
|
42
|
17
|
15
|
16
|
15
|
17
|
17
|
20
|
27
|
33
|
38
|
29
|
16
|
|
|
2026/05
|
33
|
37
|
27
|
33
|
37
|
43
|
39
|
33
|
28
|
34
|
46
|
54
|
24
|
28
|
42
|
35
|
16
|
16
|
16
|
18
|
25
|
24
|
25
|
28
|
33
|
25
|
17
|
22
|
34
|
34
|
31
|
|
2026/04
|
25
|
22
|
21
|
37
|
47
|
28
|
35
|
33
|
37
|
38
|
24
|
24
|
27
|
24
|
19
|
19
|
27
|
35
|
33
|
33
|
20
|
15
|
18
|
25
|
35
|
41
|
27
|
23
|
25
|
32
|
|
|
2026/03
|
11
|
16
|
24
|
29
|
35
|
50
|
54
|
17
|
22
|
31
|
30
|
49
|
60
|
56
|
40
|
20
|
18
|
18
|
37
|
43
|
32
|
31
|
29
|
22
|
29
|
20
|
20
|
28
|
26
|
20
|
32
|
|
2026/02
|
52
|
65
|
70
|
86
|
93
|
81
|
120
|
74
|
54
|
56
|
57
|
63
|
69
|
64
|
60
|
26
|
54
|
60
|
50
|
52
|
55
|
53
|
35
|
42
|
49
|
15
|
19
|
16
|
|||
|
2026/01
|
27
|
54
|
66
|
48
|
53
|
50
|
53
|
53
|
57
|
74
|
67
|
80
|
86
|
109
|
98
|
102
|
98
|
134
|
44
|
29
|
59
|
62
|
70
|
76
|
58
|
34
|
67
|
77
|
50
|
18
|
48
|
|
2025/12
|
57
|
83
|
73
|
56
|
58
|
53
|
57
|
54
|
62
|
77
|
71
|
135
|
27
|
40
|
47
|
53
|
59
|
66
|
73
|
70
|
33
|
51
|
23
|
43
|
51
|
54
|
56
|
57
|
79
|
99
|
61
|
|
2025/11
|
25
|
25
|
17
|
22
|
24
|
16
|
14
|
10
|
12
|
26
|
39
|
34
|
33
|
38
|
41
|
41
|
43
|
18
|
25
|
28
|
30
|
36
|
42
|
33
|
48
|
44
|
45
|
50
|
53
|
50
|
|
|
2025/10
|
24
|
24
|
23
|
24
|
32
|
27
|
28
|
34
|
33
|
29
|
34
|
45
|
22
|
13
|
21
|
14
|
15
|
8
|
8
|
8
|
8
|
23
|
28
|
32
|
46
|
35
|
26
|
29
|
37
|
37
|
27
|
|
2025/09
|
24
|
24
|
25
|
20
|
25
|
29
|
25
|
29
|
15
|
12
|
19
|
24
|
21
|
21
|
22
|
26
|
27
|
16
|
14
|
12
|
22
|
24
|
17
|
19
|
19
|
16
|
21
|
23
|
24
|
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