Air Quality
Excellent
No health implications.
5
PM2.5
6
PM10
71
O3
0.2
CO
5
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Sep
55
Good
Mon
8 Sep
46
Excellent
Tue
9 Sep
53
Good
Wed
10 Sep
50
Excellent
Thu
11 Sep
57
Good
Fri
12 Sep
56
Good
Sat
13 Sep
41
Excellent
Aohan Banner Air quality rank
Air quality in the last 12 months (Aohan Banner)
|
2025/08
|
36
|
41
|
24
|
20
|
22
|
19
|
17
|
34
|
22
|
28
|
33
|
32
|
28
|
27
|
36
|
30
|
21
|
33
|
36
|
30
|
32
|
22
|
34
|
19
|
26
|
24
|
30
|
14
|
29
|
39
|
40
|
|
2025/07
|
40
|
32
|
33
|
32
|
34
|
21
|
34
|
37
|
37
|
36
|
41
|
38
|
19
|
29
|
30
|
17
|
14
|
23
|
40
|
21
|
22
|
28
|
36
|
26
|
31
|
30
|
29
|
24
|
21
|
19
|
29
|
|
2025/06
|
27
|
41
|
27
|
19
|
27
|
30
|
25
|
37
|
36
|
17
|
39
|
47
|
30
|
39
|
19
|
15
|
30
|
40
|
34
|
19
|
23
|
32
|
42
|
48
|
49
|
58
|
45
|
26
|
41
|
35
|
|
|
2025/05
|
45
|
30
|
27
|
22
|
38
|
33
|
45
|
69
|
27
|
32
|
52
|
64
|
67
|
47
|
49
|
51
|
42
|
23
|
39
|
45
|
67
|
81
|
30
|
56
|
42
|
53
|
52
|
67
|
55
|
67
|
45
|
|
2025/04
|
47
|
28
|
54
|
60
|
37
|
46
|
68
|
29
|
47
|
55
|
77
|
66
|
31
|
27
|
47
|
67
|
64
|
27
|
26
|
40
|
56
|
25
|
54
|
42
|
35
|
59
|
30
|
28
|
60
|
37
|
|
|
2025/03
|
92
|
49
|
57
|
67
|
70
|
36
|
79
|
86
|
134
|
116
|
132
|
82
|
45
|
46
|
37
|
36
|
51
|
29
|
54
|
58
|
46
|
51
|
96
|
53
|
76
|
133
|
44
|
34
|
25
|
32
|
41
|
|
2025/02
|
100
|
76
|
24
|
24
|
30
|
46
|
40
|
20
|
44
|
62
|
78
|
36
|
54
|
53
|
69
|
32
|
22
|
26
|
29
|
30
|
26
|
33
|
25
|
56
|
48
|
52
|
87
|
107
|
|||
|
2025/01
|
40
|
25
|
40
|
66
|
58
|
49
|
27
|
31
|
25
|
41
|
76
|
86
|
58
|
30
|
33
|
41
|
70
|
60
|
41
|
70
|
39
|
76
|
110
|
113
|
131
|
82
|
36
|
48
|
274
|
59
|
81
|
|
2024/12
|
57
|
23
|
35
|
28
|
29
|
24
|
23
|
36
|
68
|
65
|
40
|
72
|
38
|
27
|
26
|
49
|
26
|
32
|
74
|
43
|
25
|
36
|
49
|
79
|
59
|
21
|
25
|
35
|
71
|
62
|
37
|
|
2024/11
|
47
|
49
|
46
|
26
|
43
|
57
|
92
|
157
|
100
|
59
|
51
|
53
|
69
|
70
|
60
|
31
|
30
|
41
|
63
|
69
|
47
|
47
|
64
|
123
|
72
|
17
|
27
|
28
|
30
|
39
|
|
|
2024/10
|
17
|
26
|
36
|
45
|
57
|
20
|
28
|
38
|
65
|
30
|
35
|
45
|
68
|
68
|
25
|
51
|
70
|
48
|
20
|
38
|
37
|
30
|
44
|
50
|
64
|
37
|
34
|
53
|
50
|
37
|
63
|
|
2024/09
|
24
|
26
|
31
|
33
|
15
|
34
|
25
|
27
|
39
|
26
|
44
|
39
|
35
|
15
|
32
|
39
|
29
|
33
|
40
|
11
|
16
|
28
|
32
|
41
|
26
|
33
|
45
|
56
|
49
|
14
|
|
|
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