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
23 Dec
Wed
24 Dec
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
Mon
29 Dec
Xilingol League Air quality rank
Real-time AQI (Monitoring Station in Xilingol League)
市环保监测站
173
PM2.5
8
PM10
53
O3
0.3
CO
2
SO2
11
NO2
市政府
186
PM2.5
15
PM10
55
O3
0.3
CO
3
SO2
9
NO2
Air quality in the last 12 months (Xilingol League)
|
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
|
|
|
2025/08
|
25
|
18
|
16
|
19
|
17
|
20
|
24
|
18
|
17
|
17
|
25
|
16
|
14
|
20
|
18
|
22
|
21
|
20
|
26
|
27
|
20
|
19
|
15
|
20
|
22
|
17
|
14
|
12
|
14
|
23
|
21
|
|
2025/07
|
16
|
21
|
22
|
27
|
12
|
14
|
22
|
20
|
22
|
22
|
23
|
17
|
23
|
15
|
32
|
17
|
22
|
22
|
17
|
16
|
13
|
19
|
27
|
16
|
14
|
31
|
22
|
24
|
15
|
17
|
17
|
|
2025/06
|
23
|
19
|
27
|
20
|
28
|
28
|
22
|
26
|
29
|
24
|
42
|
32
|
21
|
15
|
11
|
23
|
24
|
50
|
22
|
19
|
24
|
42
|
28
|
29
|
36
|
39
|
44
|
29
|
26
|
23
|
|
|
2025/05
|
20
|
27
|
31
|
26
|
15
|
15
|
30
|
50
|
44
|
58
|
23
|
34
|
45
|
32
|
34
|
38
|
23
|
16
|
19
|
24
|
52
|
74
|
27
|
47
|
59
|
41
|
25
|
24
|
41
|
41
|
18
|
|
2025/04
|
18
|
12
|
53
|
47
|
16
|
15
|
33
|
22
|
30
|
37
|
35
|
50
|
43
|
35
|
28
|
52
|
38
|
17
|
18
|
34
|
52
|
55
|
48
|
24
|
24
|
34
|
36
|
21
|
49
|
27
|
|
|
2025/03
|
27
|
24
|
23
|
30
|
27
|
16
|
25
|
35
|
81
|
66
|
210
|
20
|
24
|
23
|
20
|
25
|
25
|
18
|
22
|
27
|
28
|
21
|
165
|
28
|
28
|
110
|
18
|
18
|
28
|
18
|
13
|
|
2025/02
|
32
|
28
|
17
|
15
|
25
|
18
|
18
|
13
|
19
|
27
|
45
|
30
|
53
|
36
|
113
|
18
|
16
|
19
|
17
|
27
|
17
|
23
|
18
|
35
|
24
|
19
|
44
|
30
|
|||
|
2025/01
|
44
|
15
|
15
|
13
|
22
|
15
|
16
|
14
|
16
|
14
|
17
|
15
|
12
|
14
|
33
|
46
|
20
|
27
|
20
|
24
|
22
|
23
|
24
|
29
|
38
|
18
|
12
|
37
|
78
|
15
|
13
|
|
2024/12
|
27
|
11
|
14
|
15
|
23
|
24
|
13
|
14
|
18
|
31
|
20
|
21
|
17
|
20
|
14
|
23
|
19
|
19
|
14
|
26
|
11
|
13
|
16
|
24
|
32
|
17
|
13
|
23
|
69
|
46
|
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