Air Quality
Excellent
No health implications.
4
PM2.5
19
PM10
50
O3
0.8
CO
13
SO2
45
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jan
86
Good
Sun
25 Jan
108
Light
Mon
26 Jan
76
Good
Tue
27 Jan
67
Good
Wed
28 Jan
70
Good
Thu
29 Jan
71
Good
Fri
30 Jan
23
Excellent
Otog Banner Air quality rank
1
Hexigten Banner, Inner Mongolia
2
Diaoyu Islands, Taiwan
3
Linxi, Inner Mongolia
4
Miyun, Beijing
5
Daxing'anling Prefecture, Heilongjiang
6
Hunchun, Jilin
7
Harqin Banner, Inner Mongolia
8
Otog Front Banner, Inner Mongolia
9
Jingbian, Shaanxi
46
Otog Banner, Inner Mongolia
Air quality in the last 12 months (Otog Banner)
|
2025/11
|
46
|
50
|
63
|
57
|
45
|
62
|
42
|
94
|
77
|
72
|
70
|
50
|
53
|
69
|
84
|
51
|
22
|
31
|
43
|
54
|
60
|
72
|
167
|
176
|
69
|
268
|
109
|
126
|
94
|
111
|
|
|
2025/10
|
60
|
35
|
34
|
76
|
49
|
49
|
53
|
22
|
26
|
34
|
37
|
54
|
50
|
42
|
43
|
43
|
33
|
40
|
24
|
38
|
43
|
46
|
40
|
45
|
48
|
34
|
57
|
66
|
64
|
58
|
47
|
|
2025/09
|
42
|
74
|
56
|
60
|
82
|
58
|
50
|
57
|
57
|
50
|
44
|
42
|
61
|
64
|
57
|
40
|
22
|
30
|
27
|
24
|
26
|
22
|
32
|
45
|
38
|
41
|
50
|
47
|
57
|
62
|
|
|
2025/08
|
49
|
37
|
36
|
31
|
54
|
56
|
47
|
26
|
39
|
44
|
64
|
57
|
54
|
45
|
50
|
34
|
32
|
34
|
20
|
38
|
32
|
47
|
28
|
37
|
35
|
32
|
27
|
33
|
38
|
30
|
33
|
|
2025/07
|
31
|
23
|
40
|
73
|
24
|
29
|
26
|
47
|
29
|
41
|
35
|
44
|
51
|
53
|
54
|
22
|
37
|
38
|
31
|
20
|
27
|
35
|
34
|
21
|
31
|
41
|
27
|
40
|
25
|
28
|
33
|
|
2025/06
|
41
|
40
|
29
|
26
|
35
|
51
|
55
|
44
|
50
|
32
|
55
|
69
|
52
|
51
|
51
|
42
|
48
|
50
|
31
|
28
|
36
|
53
|
47
|
44
|
38
|
27
|
32
|
41
|
41
|
29
|
|
|
2025/05
|
81
|
93
|
27
|
108
|
352
|
105
|
95
|
103
|
42
|
38
|
46
|
81
|
96
|
55
|
62
|
246
|
71
|
74
|
69
|
75
|
58
|
134
|
41
|
59
|
48
|
43
|
52
|
84
|
63
|
75
|
45
|
|
2025/04
|
45
|
43
|
146
|
79
|
55
|
109
|
79
|
102
|
69
|
79
|
339
|
107
|
86
|
42
|
95
|
332
|
103
|
58
|
77
|
101
|
304
|
97
|
70
|
47
|
61
|
80
|
37
|
41
|
111
|
125
|
|
|
2025/03
|
88
|
60
|
45
|
60
|
46
|
37
|
69
|
89
|
155
|
129
|
290
|
92
|
84
|
66
|
39
|
31
|
38
|
28
|
34
|
49
|
64
|
84
|
391
|
417
|
433
|
478
|
277
|
59
|
35
|
36
|
43
|
|
2025/02
|
53
|
26
|
28
|
32
|
59
|
109
|
41
|
32
|
53
|
79
|
94
|
59
|
51
|
71
|
76
|
66
|
66
|
48
|
33
|
40
|
40
|
29
|
31
|
45
|
63
|
68
|
65
|
73
|
|||
|
2025/01
|
67
|
51
|
50
|
90
|
65
|
37
|
27
|
25
|
34
|
46
|
58
|
65
|
141
|
26
|
34
|
48
|
58
|
69
|
79
|
65
|
73
|
71
|
80
|
118
|
128
|
74
|
35
|
65
|
105
|
59
|
54
|
|
2024/12
|
49
|
38
|
54
|
26
|
26
|
24
|
26
|
38
|
56
|
48
|
57
|
74
|
59
|
46
|
62
|
59
|
70
|
41
|
51
|
33
|
35
|
54
|
62
|
77
|
56
|
42
|
39
|
59
|
107
|
81
|
79
|
|
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