Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
36
PM2.5
200
*
PM10
81
O3
0.1
CO
11
SO2
10
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
6 Dec
99
Good
Sun
7 Dec
62
Good
Mon
8 Dec
77
Good
Tue
9 Dec
77
Good
Wed
10 Dec
75
Good
Thu
11 Dec
78
Good
Fri
12 Dec
23
Excellent
Otog Banner Air quality rank
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