Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
68
*
PM2.5
131
PM10
52
O3
0.7
CO
13
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Dec
93
Good
Sat
20 Dec
51
Good
Sun
21 Dec
56
Good
Mon
22 Dec
77
Good
Tue
23 Dec
54
Good
Wed
24 Dec
55
Good
Thu
25 Dec
50
Excellent
Air quality in the last 12 months (Horqin Left Rear Banner)
|
2025/11
|
63
|
32
|
60
|
49
|
96
|
49
|
78
|
179
|
36
|
37
|
44
|
67
|
41
|
71
|
114
|
58
|
44
|
46
|
65
|
45
|
57
|
71
|
97
|
118
|
39
|
58
|
37
|
61
|
62
|
37
|
|
|
2025/10
|
62
|
64
|
57
|
50
|
32
|
39
|
58
|
31
|
44
|
45
|
58
|
46
|
67
|
79
|
50
|
42
|
47
|
25
|
33
|
29
|
34
|
42
|
57
|
61
|
68
|
39
|
39
|
49
|
93
|
41
|
56
|
|
2025/09
|
39
|
39
|
50
|
50
|
49
|
34
|
34
|
33
|
32
|
30
|
49
|
48
|
47
|
41
|
28
|
36
|
26
|
31
|
36
|
44
|
38
|
50
|
45
|
34
|
38
|
45
|
65
|
60
|
50
|
49
|
|
|
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
|
|
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