Air Quality
Excellent
No health implications.
14
PM2.5
24
PM10
91
O3
0.5
CO
8
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jul
58
Good
Sun
13 Jul
51
Good
Mon
14 Jul
60
Good
Tue
15 Jul
48
Excellent
Wed
16 Jul
46
Excellent
Thu
17 Jul
27
Excellent
Fri
18 Jul
42
Excellent
Air quality in the last 12 months (Ar Horqin Banner)
|
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
|
|
|
2024/10
|
20
|
22
|
26
|
37
|
45
|
23
|
30
|
32
|
50
|
29
|
24
|
36
|
65
|
50
|
24
|
41
|
46
|
34
|
21
|
32
|
35
|
25
|
36
|
35
|
44
|
20
|
27
|
40
|
46
|
30
|
48
|
|
2024/09
|
19
|
23
|
23
|
26
|
17
|
25
|
22
|
20
|
35
|
26
|
34
|
36
|
31
|
17
|
26
|
26
|
26
|
26
|
34
|
15
|
20
|
28
|
27
|
34
|
25
|
34
|
38
|
49
|
46
|
15
|
|
|
2024/08
|
20
|
20
|
22
|
26
|
22
|
28
|
33
|
22
|
32
|
25
|
14
|
12
|
19
|
17
|
23
|
32
|
30
|
26
|
20
|
13
|
14
|
19
|
30
|
25
|
20
|
25
|
20
|
29
|
28
|
28
|
25
|
|
2024/07
|
39
|
43
|
32
|
37
|
38
|
47
|
38
|
67
|
62
|
59
|
58
|
63
|
55
|
47
|
39
|
26
|
25
|
26
|
31
|
35
|
42
|
32
|
24
|
15
|
18
|
19
|
19
|
20
|
17
|
22
|
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
Air quality source: CNEMC
*: primary pollution