Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
113
*
PM10
80
O3
0.8
CO
15
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Mar
122
Light
Thu
5 Mar
90
Good
Fri
6 Mar
77
Good
Sat
7 Mar
70
Good
Sun
8 Mar
78
Good
Mon
9 Mar
73
Good
Tue
10 Mar
18
Excellent
Otog Front Banner Air quality rank
Air quality in the last 12 months (Otog Front Banner)
|
2026/01
|
51
|
51
|
45
|
51
|
26
|
35
|
57
|
57
|
122
|
58
|
49
|
96
|
67
|
240
|
82
|
70
|
88
|
68
|
23
|
32
|
48
|
70
|
85
|
57
|
286
|
133
|
108
|
111
|
79
|
89
|
96
|
|
2025/12
|
59
|
37
|
44
|
57
|
56
|
52
|
59
|
57
|
62
|
72
|
58
|
75
|
137
|
75
|
74
|
74
|
58
|
71
|
59
|
60
|
47
|
70
|
116
|
70
|
45
|
57
|
58
|
51
|
50
|
32
|
29
|
|
2025/11
|
52
|
51
|
60
|
50
|
37
|
53
|
47
|
90
|
98
|
81
|
66
|
54
|
58
|
61
|
81
|
59
|
24
|
34
|
48
|
60
|
63
|
64
|
104
|
141
|
65
|
246
|
105
|
101
|
93
|
86
|
|
|
2025/10
|
51
|
25
|
30
|
70
|
45
|
43
|
50
|
19
|
27
|
28
|
35
|
47
|
45
|
35
|
33
|
39
|
38
|
42
|
28
|
39
|
37
|
34
|
39
|
30
|
46
|
38
|
57
|
63
|
54
|
58
|
51
|
|
2025/09
|
34
|
69
|
48
|
33
|
83
|
60
|
54
|
56
|
51
|
41
|
31
|
38
|
55
|
63
|
55
|
39
|
23
|
23
|
19
|
21
|
18
|
15
|
28
|
41
|
33
|
36
|
51
|
51
|
56
|
57
|
|
|
2025/08
|
45
|
40
|
39
|
38
|
50
|
52
|
43
|
24
|
36
|
37
|
55
|
46
|
50
|
35
|
43
|
33
|
27
|
27
|
25
|
45
|
29
|
41
|
18
|
28
|
25
|
28
|
21
|
29
|
25
|
24
|
29
|
|
2025/07
|
27
|
21
|
46
|
83
|
26
|
29
|
25
|
48
|
27
|
42
|
36
|
42
|
48
|
50
|
57
|
25
|
36
|
35
|
42
|
22
|
26
|
30
|
32
|
18
|
29
|
42
|
26
|
34
|
27
|
24
|
39
|
|
2025/06
|
44
|
46
|
28
|
26
|
26
|
50
|
60
|
42
|
56
|
37
|
51
|
71
|
50
|
52
|
53
|
49
|
47
|
53
|
35
|
29
|
37
|
47
|
43
|
41
|
36
|
24
|
26
|
39
|
39
|
31
|
|
|
2025/05
|
88
|
115
|
34
|
90
|
325
|
143
|
96
|
103
|
54
|
40
|
45
|
67
|
87
|
67
|
57
|
198
|
126
|
67
|
62
|
71
|
77
|
176
|
42
|
57
|
44
|
35
|
51
|
76
|
54
|
87
|
43
|
|
2025/04
|
50
|
52
|
135
|
94
|
56
|
110
|
87
|
109
|
80
|
76
|
310
|
148
|
96
|
45
|
98
|
239
|
112
|
71
|
91
|
105
|
207
|
101
|
67
|
51
|
61
|
73
|
44
|
42
|
98
|
160
|
|
|
2025/03
|
88
|
52
|
45
|
55
|
48
|
42
|
73
|
84
|
246
|
109
|
272
|
105
|
96
|
66
|
43
|
35
|
40
|
30
|
37
|
51
|
62
|
77
|
293
|
442
|
466
|
479
|
194
|
86
|
41
|
46
|
45
|
|
2025/02
|
56
|
24
|
27
|
35
|
43
|
102
|
44
|
31
|
51
|
71
|
86
|
48
|
52
|
66
|
69
|
79
|
68
|
58
|
36
|
49
|
46
|
34
|
30
|
44
|
66
|
67
|
62
|
70
|
|||
|
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