Air Quality
Excellent
No health implications.
5
PM2.5
15
PM10
47
O3
0.5
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jan
40
Excellent
Sun
25 Jan
66
Good
Mon
26 Jan
52
Good
Tue
27 Jan
43
Excellent
Wed
28 Jan
40
Excellent
Thu
29 Jan
48
Excellent
Fri
30 Jan
27
Excellent
Ar Horqin Banner Air quality rank
Air quality in the last 12 months (Ar Horqin Banner)
|
2025/11
|
39
|
22
|
55
|
42
|
67
|
38
|
48
|
100
|
21
|
26
|
34
|
52
|
31
|
49
|
70
|
38
|
21
|
31
|
39
|
30
|
36
|
45
|
71
|
44
|
26
|
38
|
28
|
55
|
47
|
20
|
|
|
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
|
|
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