Air Quality
Excellent
No health implications.
15
PM2.5
22
PM10
73
O3
0.4
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jul
45
Excellent
Thu
17 Jul
42
Excellent
Fri
18 Jul
47
Excellent
Sat
19 Jul
59
Good
Sun
20 Jul
50
Excellent
Mon
21 Jul
47
Excellent
Tue
22 Jul
41
Excellent
Horqin Left Middle Banner Air quality rank
Air quality in the last 12 months (Horqin Left Middle Banner)
|
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
|
|
|
2024/08
|
16
|
18
|
22
|
28
|
21
|
26
|
36
|
28
|
27
|
27
|
18
|
19
|
19
|
22
|
27
|
35
|
37
|
35
|
26
|
22
|
15
|
15
|
31
|
33
|
23
|
27
|
22
|
24
|
29
|
32
|
22
|
|
2024/07
|
63
|
52
|
32
|
34
|
35
|
43
|
46
|
78
|
67
|
70
|
70
|
76
|
70
|
60
|
57
|
35
|
22
|
31
|
33
|
32
|
40
|
29
|
26
|
19
|
25
|
14
|
19
|
17
|
20
|
27
|
19
|
|
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