Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
17
PM2.5
409
*
PM10
74
O3
0.3
CO
2
SO2
11
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
5 Feb
46
Excellent
Fri
6 Feb
51
Good
Sat
7 Feb
55
Good
Sun
8 Feb
85
Good
Mon
9 Feb
83
Good
Tue
10 Feb
53
Good
Wed
11 Feb
39
Excellent
Horqin Air quality rank
Air quality in the last 12 months (Horqin)
|
2025/12
|
48
|
31
|
32
|
35
|
45
|
55
|
53
|
43
|
41
|
51
|
49
|
51
|
53
|
55
|
85
|
56
|
61
|
91
|
90
|
48
|
36
|
62
|
56
|
37
|
40
|
44
|
57
|
66
|
39
|
36
|
40
|
|
2025/11
|
50
|
32
|
59
|
46
|
75
|
44
|
66
|
143
|
37
|
32
|
35
|
59
|
38
|
58
|
87
|
56
|
42
|
39
|
50
|
45
|
45
|
52
|
74
|
52
|
38
|
59
|
36
|
61
|
64
|
37
|
|
|
2025/10
|
52
|
54
|
59
|
44
|
40
|
41
|
51
|
34
|
47
|
47
|
58
|
44
|
64
|
69
|
50
|
41
|
33
|
25
|
27
|
29
|
32
|
37
|
58
|
50
|
50
|
37
|
39
|
37
|
81
|
42
|
48
|
|
2025/09
|
41
|
31
|
42
|
46
|
56
|
31
|
30
|
30
|
30
|
30
|
43
|
54
|
52
|
45
|
30
|
39
|
31
|
29
|
36
|
42
|
35
|
51
|
42
|
32
|
31
|
38
|
54
|
58
|
44
|
40
|
|
|
2025/08
|
32
|
43
|
26
|
29
|
23
|
25
|
24
|
27
|
28
|
22
|
22
|
30
|
31
|
26
|
43
|
36
|
25
|
25
|
40
|
33
|
28
|
25
|
27
|
26
|
28
|
26
|
37
|
27
|
24
|
36
|
47
|
|
2025/07
|
55
|
43
|
39
|
29
|
47
|
24
|
29
|
37
|
38
|
37
|
44
|
36
|
30
|
30
|
34
|
25
|
23
|
22
|
36
|
26
|
21
|
32
|
34
|
34
|
30
|
28
|
23
|
23
|
29
|
23
|
23
|
|
2025/06
|
26
|
43
|
30
|
31
|
32
|
28
|
28
|
34
|
33
|
28
|
30
|
45
|
39
|
29
|
38
|
25
|
31
|
44
|
26
|
27
|
28
|
31
|
36
|
55
|
40
|
44
|
49
|
37
|
50
|
38
|
|
|
2025/05
|
46
|
32
|
43
|
34
|
43
|
42
|
53
|
68
|
42
|
45
|
42
|
84
|
70
|
75
|
56
|
56
|
47
|
42
|
40
|
47
|
68
|
68
|
36
|
54
|
45
|
46
|
67
|
83
|
67
|
75
|
56
|
|
2025/04
|
70
|
46
|
54
|
74
|
45
|
74
|
81
|
48
|
63
|
59
|
113
|
40
|
40
|
39
|
55
|
66
|
77
|
37
|
36
|
55
|
56
|
34
|
47
|
82
|
92
|
162
|
42
|
41
|
64
|
33
|
|
|
2025/03
|
58
|
41
|
54
|
64
|
68
|
43
|
78
|
85
|
136
|
154
|
169
|
178
|
37
|
37
|
38
|
34
|
59
|
43
|
41
|
52
|
51
|
80
|
161
|
58
|
82
|
101
|
54
|
40
|
35
|
38
|
46
|
|
2025/02
|
64
|
55
|
30
|
33
|
38
|
60
|
43
|
33
|
37
|
65
|
98
|
47
|
51
|
58
|
100
|
59
|
43
|
34
|
30
|
34
|
34
|
35
|
34
|
53
|
107
|
54
|
83
|
69
|
|||
|
2025/01
|
37
|
33
|
40
|
67
|
97
|
77
|
35
|
36
|
31
|
52
|
101
|
103
|
59
|
53
|
47
|
40
|
58
|
70
|
44
|
53
|
40
|
73
|
68
|
91
|
95
|
97
|
132
|
55
|
56
|
39
|
47
|
|
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