Air Quality
Excellent
No health implications.
3
PM2.5
13
PM10
38
O3
0.2
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
40
Excellent
Thu
13 Aug
38
Excellent
Fri
14 Aug
41
Excellent
Sat
15 Aug
39
Excellent
Sun
16 Aug
55
Good
Mon
17 Aug
49
Excellent
Tue
18 Aug
18
Excellent
Ulanhot Air quality rank
Air quality in the last 12 months (Ulanhot)
|
2026/07
|
41
|
37
|
28
|
29
|
30
|
28
|
30
|
34
|
25
|
31
|
34
|
23
|
29
|
29
|
26
|
27
|
30
|
25
|
28
|
32
|
32
|
30
|
34
|
32
|
28
|
32
|
26
|
32
|
26
|
27
|
30
|
|
2026/06
|
33
|
31
|
32
|
24
|
25
|
26
|
26
|
23
|
23
|
26
|
33
|
31
|
27
|
23
|
21
|
27
|
30
|
33
|
39
|
42
|
24
|
29
|
27
|
27
|
30
|
31
|
32
|
34
|
41
|
37
|
|
|
2026/05
|
28
|
28
|
31
|
40
|
38
|
32
|
27
|
31
|
38
|
57
|
45
|
44
|
57
|
85
|
37
|
27
|
34
|
27
|
32
|
45
|
42
|
42
|
45
|
43
|
30
|
32
|
31
|
28
|
29
|
34
|
67
|
|
2026/04
|
37
|
67
|
50
|
32
|
43
|
31
|
28
|
38
|
34
|
43
|
35
|
49
|
36
|
53
|
65
|
40
|
60
|
67
|
63
|
64
|
35
|
29
|
46
|
39
|
33
|
33
|
34
|
36
|
32
|
39
|
|
|
2026/03
|
31
|
54
|
43
|
32
|
36
|
36
|
32
|
35
|
34
|
37
|
52
|
55
|
82
|
46
|
55
|
65
|
123
|
37
|
62
|
178
|
248
|
114
|
108
|
140
|
63
|
88
|
76
|
63
|
47
|
35
|
63
|
|
2026/02
|
30
|
42
|
56
|
30
|
48
|
28
|
28
|
30
|
38
|
54
|
72
|
102
|
47
|
63
|
32
|
50
|
65
|
25
|
42
|
75
|
170
|
65
|
45
|
29
|
79
|
30
|
41
|
49
|
|||
|
2026/01
|
77
|
35
|
55
|
44
|
32
|
33
|
32
|
33
|
36
|
41
|
30
|
38
|
30
|
42
|
50
|
56
|
30
|
28
|
35
|
31
|
25
|
24
|
27
|
33
|
41
|
68
|
26
|
30
|
40
|
40
|
34
|
|
2025/12
|
41
|
27
|
26
|
29
|
35
|
37
|
32
|
27
|
30
|
31
|
29
|
36
|
31
|
33
|
38
|
47
|
57
|
70
|
85
|
34
|
38
|
58
|
56
|
28
|
31
|
42
|
45
|
31
|
32
|
28
|
36
|
|
2025/11
|
25
|
31
|
52
|
42
|
52
|
36
|
67
|
155
|
26
|
35
|
37
|
37
|
25
|
44
|
62
|
31
|
25
|
38
|
25
|
29
|
29
|
32
|
38
|
29
|
33
|
43
|
31
|
47
|
61
|
30
|
|
|
2025/10
|
33
|
32
|
51
|
35
|
29
|
32
|
35
|
30
|
35
|
38
|
37
|
32
|
41
|
33
|
33
|
30
|
31
|
22
|
22
|
22
|
30
|
40
|
53
|
37
|
26
|
23
|
28
|
31
|
48
|
26
|
32
|
|
2025/09
|
28
|
21
|
42
|
44
|
47
|
27
|
25
|
24
|
22
|
28
|
33
|
33
|
28
|
32
|
25
|
24
|
22
|
22
|
24
|
29
|
29
|
32
|
38
|
30
|
26
|
30
|
29
|
27
|
30
|
35
|
|
|
2025/08
|
24
|
22
|
22
|
23
|
24
|
21
|
21
|
22
|
23
|
21
|
22
|
28
|
23
|
27
|
25
|
20
|
18
|
23
|
20
|
28
|
20
|
21
|
20
|
19
|
22
|
21
|
18
|
21
|
21
|
18
|
26
|
|
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