Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
66
*
PM10
143
O3
0.5
CO
3
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Sep
59
Good
Fri
12 Sep
64
Good
Sat
13 Sep
56
Good
Sun
14 Sep
45
Excellent
Mon
15 Sep
48
Excellent
Tue
16 Sep
41
Excellent
Wed
17 Sep
19
Excellent
Air quality in the last 12 months (Horqin Left Middle Banner)
|
2025/08
|
28
|
35
|
19
|
21
|
23
|
17
|
21
|
26
|
24
|
25
|
23
|
27
|
24
|
29
|
38
|
32
|
18
|
25
|
32
|
30
|
24
|
19
|
30
|
19
|
23
|
23
|
30
|
19
|
21
|
39
|
41
|
|
2025/07
|
37
|
33
|
34
|
22
|
32
|
19
|
23
|
34
|
39
|
41
|
42
|
34
|
20
|
22
|
24
|
19
|
18
|
20
|
29
|
19
|
20
|
28
|
28
|
25
|
23
|
28
|
23
|
18
|
23
|
17
|
20
|
|
2025/06
|
20
|
41
|
22
|
20
|
31
|
27
|
20
|
34
|
29
|
21
|
23
|
41
|
34
|
26
|
38
|
23
|
26
|
37
|
29
|
19
|
18
|
28
|
34
|
49
|
43
|
44
|
47
|
30
|
44
|
29
|
|
|
2025/05
|
37
|
28
|
31
|
28
|
36
|
34
|
48
|
54
|
42
|
39
|
46
|
75
|
66
|
80
|
65
|
46
|
35
|
41
|
38
|
45
|
55
|
48
|
33
|
49
|
38
|
45
|
62
|
69
|
62
|
68
|
55
|
|
2025/04
|
86
|
67
|
80
|
79
|
55
|
75
|
70
|
55
|
70
|
73
|
98
|
36
|
21
|
33
|
43
|
46
|
72
|
34
|
33
|
53
|
54
|
24
|
43
|
76
|
79
|
133
|
39
|
41
|
68
|
36
|
|
|
2025/03
|
55
|
39
|
51
|
63
|
78
|
65
|
70
|
92
|
134
|
144
|
122
|
158
|
51
|
46
|
47
|
62
|
82
|
60
|
66
|
65
|
65
|
145
|
186
|
78
|
125
|
124
|
43
|
38
|
35
|
36
|
57
|
|
2025/02
|
108
|
126
|
54
|
53
|
55
|
72
|
40
|
34
|
53
|
76
|
108
|
60
|
53
|
65
|
90
|
50
|
41
|
37
|
41
|
45
|
51
|
50
|
49
|
57
|
106
|
51
|
78
|
87
|
|||
|
2025/01
|
42
|
33
|
43
|
84
|
130
|
108
|
43
|
46
|
48
|
57
|
96
|
119
|
75
|
54
|
42
|
45
|
56
|
82
|
55
|
74
|
87
|
108
|
107
|
135
|
135
|
153
|
130
|
70
|
60
|
54
|
77
|
|
2024/12
|
50
|
29
|
35
|
29
|
39
|
38
|
39
|
47
|
58
|
52
|
38
|
49
|
73
|
38
|
37
|
41
|
49
|
59
|
58
|
75
|
58
|
44
|
47
|
46
|
62
|
40
|
38
|
41
|
59
|
71
|
42
|
|
2024/11
|
42
|
59
|
83
|
29
|
35
|
43
|
59
|
124
|
98
|
59
|
55
|
44
|
76
|
75
|
117
|
52
|
41
|
47
|
59
|
58
|
50
|
70
|
121
|
121
|
109
|
38
|
34
|
42
|
37
|
46
|
|
|
2024/10
|
27
|
30
|
29
|
43
|
51
|
40
|
52
|
42
|
50
|
26
|
33
|
34
|
63
|
54
|
28
|
35
|
51
|
40
|
35
|
36
|
41
|
36
|
50
|
54
|
57
|
44
|
34
|
50
|
68
|
61
|
67
|
|
2024/09
|
19
|
22
|
25
|
32
|
22
|
24
|
24
|
29
|
44
|
24
|
31
|
33
|
39
|
28
|
27
|
32
|
38
|
30
|
38
|
21
|
30
|
41
|
34
|
44
|
29
|
42
|
39
|
44
|
54
|
26
|
|
|
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