Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
54
PM10
172
O3
0.7
CO
7
SO2
10
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
74
Good
Fri
12 Sep
72
Good
Sat
13 Sep
69
Good
Sun
14 Sep
63
Good
Mon
15 Sep
51
Good
Tue
16 Sep
57
Good
Wed
17 Sep
21
Excellent
Horqin Left Rear Banner Air quality rank
Air quality in the last 12 months (Horqin Left Rear Banner)
|
2025/08
|
35
|
39
|
24
|
20
|
26
|
21
|
22
|
27
|
27
|
22
|
25
|
31
|
28
|
32
|
44
|
33
|
21
|
27
|
39
|
34
|
32
|
23
|
33
|
21
|
22
|
24
|
31
|
19
|
25
|
43
|
40
|
|
2025/07
|
49
|
45
|
32
|
31
|
47
|
23
|
28
|
40
|
38
|
39
|
43
|
37
|
24
|
23
|
24
|
23
|
19
|
21
|
33
|
21
|
24
|
36
|
28
|
27
|
31
|
32
|
32
|
26
|
27
|
18
|
26
|
|
2025/06
|
27
|
47
|
32
|
24
|
37
|
32
|
24
|
40
|
37
|
25
|
31
|
46
|
35
|
37
|
40
|
24
|
33
|
43
|
36
|
25
|
24
|
35
|
41
|
56
|
43
|
45
|
47
|
32
|
51
|
30
|
|
|
2025/05
|
40
|
34
|
42
|
35
|
44
|
44
|
54
|
70
|
45
|
45
|
57
|
86
|
72
|
78
|
70
|
62
|
42
|
44
|
50
|
54
|
68
|
70
|
37
|
58
|
44
|
54
|
71
|
76
|
62
|
73
|
60
|
|
2025/04
|
90
|
54
|
67
|
67
|
44
|
68
|
86
|
50
|
71
|
70
|
93
|
41
|
29
|
37
|
57
|
74
|
84
|
34
|
39
|
59
|
59
|
29
|
51
|
78
|
76
|
132
|
38
|
43
|
71
|
46
|
|
|
2025/03
|
84
|
41
|
50
|
72
|
83
|
52
|
79
|
93
|
147
|
140
|
139
|
179
|
45
|
45
|
45
|
42
|
64
|
48
|
58
|
63
|
58
|
93
|
194
|
66
|
93
|
131
|
51
|
40
|
35
|
38
|
57
|
|
2025/02
|
87
|
93
|
41
|
35
|
40
|
63
|
50
|
37
|
46
|
75
|
98
|
43
|
65
|
70
|
104
|
55
|
39
|
31
|
35
|
37
|
39
|
38
|
41
|
63
|
87
|
66
|
97
|
123
|
|||
|
2025/01
|
43
|
36
|
48
|
78
|
106
|
82
|
36
|
37
|
35
|
54
|
93
|
111
|
76
|
53
|
46
|
49
|
67
|
84
|
51
|
69
|
51
|
85
|
98
|
95
|
88
|
116
|
112
|
64
|
73
|
52
|
67
|
|
2024/12
|
58
|
33
|
44
|
41
|
48
|
33
|
41
|
50
|
63
|
44
|
37
|
58
|
47
|
43
|
36
|
35
|
36
|
46
|
66
|
68
|
43
|
42
|
40
|
59
|
81
|
42
|
39
|
41
|
69
|
63
|
47
|
|
2024/11
|
43
|
54
|
80
|
32
|
43
|
48
|
69
|
121
|
92
|
59
|
50
|
47
|
67
|
62
|
58
|
43
|
34
|
31
|
65
|
76
|
52
|
51
|
80
|
101
|
82
|
31
|
48
|
42
|
46
|
51
|
|
|
2024/10
|
27
|
36
|
33
|
53
|
71
|
44
|
47
|
47
|
60
|
35
|
42
|
38
|
70
|
57
|
31
|
44
|
66
|
50
|
31
|
42
|
40
|
32
|
45
|
56
|
84
|
48
|
35
|
58
|
78
|
58
|
78
|
|
2024/09
|
25
|
25
|
36
|
35
|
25
|
32
|
32
|
36
|
50
|
27
|
38
|
34
|
42
|
21
|
27
|
40
|
35
|
33
|
50
|
18
|
24
|
36
|
38
|
54
|
33
|
47
|
41
|
54
|
56
|
24
|
|
|
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