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 Jul
Thu
23 Jul
Fri
24 Jul
Sat
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Real-time AQI (Monitoring Station in Xilingol League)
市环保监测站
3111
PM2.5
15
PM10
99
O3
0.2
CO
8
SO2
5
NO2
市政府
323
PM2.5
6
PM10
101
O3
0.2
CO
7
SO2
8
NO2
Air quality in the last 12 months (Xilingol League)
|
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
|
|
|
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
|
|
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