Air Quality
Excellent
No health implications.
11
PM2.5
45
PM10
50
O3
0.2
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Dec
49
Excellent
Sun
21 Dec
55
Good
Mon
22 Dec
87
Good
Tue
23 Dec
54
Good
Wed
24 Dec
55
Good
Thu
25 Dec
51
Good
Fri
26 Dec
36
Excellent
Horqin Left Middle Banner Air quality rank
Air quality in the last 12 months (Horqin Left Middle Banner)
|
2025/11
|
68
|
34
|
60
|
57
|
99
|
59
|
118
|
200
|
37
|
46
|
75
|
67
|
44
|
79
|
113
|
64
|
49
|
43
|
51
|
39
|
49
|
60
|
100
|
142
|
53
|
68
|
38
|
55
|
63
|
59
|
|
|
2025/10
|
55
|
57
|
58
|
41
|
28
|
35
|
52
|
27
|
38
|
48
|
59
|
41
|
63
|
82
|
45
|
45
|
52
|
34
|
33
|
31
|
39
|
46
|
66
|
57
|
56
|
29
|
34
|
49
|
117
|
43
|
58
|
|
2025/09
|
36
|
34
|
47
|
48
|
44
|
28
|
32
|
31
|
29
|
27
|
42
|
47
|
45
|
42
|
25
|
36
|
25
|
31
|
32
|
44
|
36
|
39
|
44
|
27
|
32
|
38
|
42
|
52
|
48
|
49
|
|
|
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
|
|
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