Air Quality
Excellent
No health implications.
22
PM2.5
41
PM10
65
O3
0.5
CO
10
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jun
77
Good
Tue
3 Jun
57
Good
Wed
4 Jun
62
Good
Thu
5 Jun
72
Good
Fri
6 Jun
69
Good
Sat
7 Jun
34
Excellent
Sun
8 Jun
39
Excellent
Air quality in the last 12 months (Horqin Left Rear Banner)
|
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
|
|
|
2024/08
|
22
|
21
|
32
|
37
|
27
|
31
|
45
|
35
|
41
|
34
|
28
|
20
|
18
|
21
|
27
|
35
|
39
|
40
|
33
|
24
|
19
|
21
|
36
|
39
|
24
|
28
|
25
|
31
|
37
|
39
|
25
|
|
2024/07
|
60
|
59
|
29
|
43
|
48
|
57
|
38
|
70
|
64
|
67
|
63
|
74
|
65
|
56
|
54
|
30
|
30
|
32
|
40
|
35
|
49
|
35
|
37
|
23
|
22
|
18
|
24
|
19
|
24
|
34
|
28
|
|
2024/06
|
26
|
39
|
34
|
47
|
51
|
51
|
51
|
42
|
31
|
51
|
52
|
43
|
37
|
33
|
25
|
33
|
40
|
57
|
59
|
39
|
40
|
93
|
45
|
20
|
29
|
37
|
55
|
49
|
35
|
33
|
|
|
2024/05
|
46
|
58
|
68
|
78
|
65
|
74
|
61
|
69
|
61
|
86
|
103
|
48
|
59
|
72
|
52
|
51
|
69
|
78
|
46
|
40
|
56
|
65
|
49
|
37
|
43
|
28
|
24
|
39
|
52
|
43
|
25
|
|
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