Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Oct
Fri
23 Oct
Sat
24 Oct
Sun
25 Oct
Mon
26 Oct
Tue
27 Oct
Wed
28 Oct
Real-time AQI (Monitoring Station in Xilingol League)
市环保监测站
173
PM2.5
17
PM10
36
O3
0.2
CO
2
SO2
14
NO2
市政府
163
PM2.5
16
PM10
32
O3
0.5
CO
2
SO2
13
NO2
Air quality in the last 12 months (Xilingol League)
|
2026/08
|
32
|
27
|
33
|
33
|
26
|
25
|
25
|
23
|
25
|
31
|
25
|
22
|
24
|
26
|
27
|
24
|
23
|
24
|
29
|
33
|
32
|
33
|
30
|
31
|
30
|
30
|
26
|
30
|
27
|
20
|
23
|
|
2026/07
|
30
|
29
|
30
|
29
|
28
|
25
|
28
|
25
|
32
|
25
|
28
|
29
|
24
|
27
|
25
|
29
|
29
|
27
|
30
|
35
|
33
|
37
|
33
|
34
|
29
|
32
|
32
|
35
|
37
|
32
|
40
|
|
2026/06
|
30
|
30
|
26
|
21
|
18
|
20
|
22
|
21
|
21
|
21
|
24
|
33
|
35
|
28
|
23
|
26
|
24
|
35
|
33
|
21
|
24
|
23
|
20
|
21
|
26
|
30
|
37
|
35
|
38
|
36
|
|
|
2026/05
|
27
|
34
|
26
|
28
|
46
|
36
|
25
|
28
|
57
|
38
|
29
|
41
|
43
|
127
|
31
|
25
|
29
|
29
|
37
|
35
|
37
|
46
|
30
|
47
|
27
|
33
|
33
|
33
|
38
|
36
|
47
|
|
2026/04
|
26
|
26
|
84
|
36
|
24
|
20
|
24
|
45
|
27
|
37
|
34
|
32
|
29
|
42
|
59
|
30
|
35
|
54
|
232
|
88
|
28
|
26
|
27
|
33
|
36
|
27
|
31
|
27
|
26
|
33
|
|
|
2026/03
|
32
|
38
|
49
|
25
|
27
|
23
|
26
|
29
|
23
|
26
|
27
|
32
|
45
|
24
|
26
|
34
|
41
|
35
|
23
|
25
|
51
|
25
|
25
|
57
|
29
|
32
|
23
|
29
|
24
|
23
|
33
|
|
2026/02
|
12
|
10
|
18
|
30
|
16
|
12
|
11
|
16
|
27
|
30
|
23
|
33
|
32
|
24
|
15
|
25
|
66
|
18
|
34
|
78
|
221
|
20
|
15
|
20
|
52
|
19
|
21
|
23
|
|||
|
2026/01
|
47
|
13
|
16
|
22
|
11
|
15
|
13
|
35
|
58
|
16
|
22
|
43
|
14
|
40
|
17
|
18
|
21
|
18
|
17
|
13
|
13
|
15
|
13
|
14
|
23
|
19
|
17
|
22
|
22
|
18
|
16
|
|
2025/12
|
19
|
18
|
18
|
18
|
22
|
30
|
20
|
18
|
21
|
35
|
17
|
39
|
18
|
27
|
33
|
35
|
21
|
29
|
32
|
15
|
18
|
35
|
26
|
23
|
19
|
20
|
17
|
28
|
17
|
17
|
21
|
|
2025/11
|
25
|
15
|
28
|
25
|
33
|
24
|
48
|
32
|
10
|
12
|
18
|
29
|
14
|
24
|
43
|
21
|
16
|
17
|
24
|
20
|
17
|
33
|
67
|
43
|
29
|
27
|
20
|
41
|
30
|
17
|
|
|
2025/10
|
22
|
35
|
39
|
28
|
21
|
19
|
31
|
23
|
37
|
23
|
33
|
21
|
35
|
38
|
27
|
15
|
13
|
14
|
14
|
16
|
22
|
30
|
35
|
17
|
15
|
21
|
20
|
20
|
39
|
18
|
11
|
|
2025/09
|
27
|
31
|
69
|
46
|
26
|
17
|
18
|
20
|
22
|
26
|
38
|
30
|
26
|
18
|
18
|
16
|
22
|
18
|
22
|
29
|
23
|
35
|
19
|
16
|
20
|
32
|
23
|
24
|
21
|
25
|
|
|
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
*: primary pollution