Air Quality
Excellent
No health implications.
7
PM2.5
6
PM10
45
O3
0.5
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Nov
41
Excellent
Mon
1 Dec
39
Excellent
Tue
2 Dec
37
Excellent
Wed
3 Dec
35
Excellent
Thu
4 Dec
42
Excellent
Fri
5 Dec
47
Excellent
Sat
6 Dec
17
Excellent
Ar Horqin Banner Air quality rank
1
Xilingol League, Namenggu
2
Xilinhot, Inner Mongolia
3
Bairin Left Banner, Inner Mongolia
4
Abag Banner, Inner Mongolia
5
West Ujumqin Banner, Inner Mongolia
6
New Barag Left Banner, Inner Mongolia
7
Holingol, Inner Mongolia
8
Naiman Banner, Inner Mongolia
9
Chifeng, Inner Mongolia
10
Ar Horqin Banner, Inner Mongolia
Air quality in the last 12 months (Ar Horqin Banner)
|
2025/10
|
39
|
44
|
46
|
36
|
19
|
23
|
38
|
22
|
26
|
31
|
44
|
29
|
48
|
49
|
29
|
19
|
18
|
18
|
16
|
18
|
26
|
33
|
42
|
48
|
37
|
21
|
27
|
41
|
69
|
21
|
39
|
|
2025/09
|
29
|
25
|
44
|
45
|
47
|
25
|
19
|
20
|
23
|
29
|
44
|
41
|
41
|
29
|
18
|
20
|
21
|
21
|
28
|
27
|
32
|
37
|
30
|
20
|
23
|
31
|
42
|
35
|
36
|
37
|
|
|
2025/08
|
29
|
32
|
17
|
19
|
18
|
17
|
18
|
25
|
20
|
21
|
24
|
24
|
24
|
21
|
28
|
27
|
19
|
25
|
31
|
31
|
25
|
19
|
28
|
21
|
25
|
21
|
24
|
16
|
21
|
28
|
34
|
|
2025/07
|
39
|
32
|
32
|
30
|
34
|
22
|
29
|
35
|
30
|
34
|
35
|
27
|
20
|
25
|
30
|
15
|
18
|
20
|
32
|
16
|
18
|
23
|
29
|
25
|
23
|
21
|
20
|
22
|
21
|
19
|
22
|
|
2025/06
|
20
|
30
|
24
|
19
|
24
|
22
|
23
|
33
|
31
|
20
|
31
|
42
|
28
|
31
|
21
|
18
|
28
|
38
|
25
|
21
|
22
|
31
|
37
|
47
|
49
|
52
|
43
|
31
|
39
|
37
|
|
|
2025/05
|
33
|
23
|
27
|
20
|
27
|
31
|
40
|
63
|
32
|
40
|
50
|
57
|
58
|
59
|
44
|
47
|
40
|
24
|
31
|
42
|
66
|
73
|
23
|
50
|
42
|
50
|
47
|
53
|
55
|
57
|
34
|
|
2025/04
|
39
|
24
|
46
|
57
|
32
|
51
|
65
|
29
|
41
|
48
|
89
|
38
|
25
|
28
|
42
|
55
|
56
|
26
|
24
|
40
|
49
|
27
|
42
|
49
|
49
|
77
|
31
|
24
|
52
|
25
|
|
|
2025/03
|
55
|
45
|
62
|
64
|
68
|
36
|
67
|
81
|
126
|
114
|
159
|
102
|
34
|
31
|
29
|
30
|
55
|
27
|
31
|
40
|
48
|
53
|
107
|
38
|
60
|
96
|
35
|
30
|
26
|
25
|
31
|
|
2025/02
|
72
|
52
|
20
|
19
|
32
|
38
|
29
|
16
|
31
|
46
|
70
|
27
|
45
|
40
|
73
|
34
|
21
|
20
|
22
|
24
|
25
|
25
|
22
|
49
|
54
|
38
|
67
|
62
|
|||
|
2025/01
|
25
|
21
|
29
|
45
|
64
|
43
|
23
|
26
|
24
|
33
|
64
|
54
|
35
|
30
|
30
|
35
|
44
|
46
|
31
|
45
|
34
|
62
|
81
|
94
|
106
|
76
|
56
|
19
|
149
|
33
|
49
|
|
2024/12
|
43
|
20
|
28
|
23
|
28
|
26
|
21
|
26
|
40
|
34
|
30
|
45
|
25
|
22
|
20
|
33
|
27
|
29
|
52
|
43
|
22
|
24
|
31
|
48
|
49
|
20
|
21
|
23
|
57
|
51
|
28
|
|
2024/11
|
27
|
35
|
33
|
20
|
31
|
43
|
69
|
117
|
91
|
42
|
36
|
40
|
59
|
58
|
61
|
31
|
26
|
34
|
50
|
47
|
36
|
40
|
55
|
97
|
75
|
18
|
28
|
23
|
23
|
28
|
|
|
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