Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
53
*
PM10
40
O3
0.5
CO
6
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Apr
65
Good
Sun
20 Apr
90
Good
Mon
21 Apr
86
Good
Tue
22 Apr
58
Good
Wed
23 Apr
97
Good
Thu
24 Apr
78
Good
Fri
25 Apr
43
Excellent
Changling Air quality rank
1
Ongniud Banner, Inner Mongolia
2
Bairin Right Banner, Inner Mongolia
3
Linxi, Inner Mongolia
4
West Ujumqin Banner, Inner Mongolia
5
Cheng'an, Hebei
6
Wulingyuan, Hunan
7
Bairin Left Banner, Inner Mongolia
8
Hexigten Banner, Inner Mongolia
9
Linzhang, Hebei
1732
Changling, Jilin
Air quality in the last 12 months (Changling)
|
2025/02
|
119
|
154
|
67
|
69
|
71
|
77
|
43
|
36
|
59
|
82
|
112
|
76
|
51
|
66
|
92
|
46
|
41
|
42
|
47
|
52
|
58
|
62
|
54
|
58
|
106
|
50
|
78
|
97
|
|||
|
2025/01
|
45
|
36
|
45
|
80
|
124
|
124
|
51
|
51
|
57
|
69
|
90
|
124
|
93
|
57
|
42
|
47
|
57
|
82
|
67
|
88
|
106
|
114
|
122
|
147
|
141
|
159
|
133
|
77
|
73
|
61
|
91
|
|
2024/12
|
49
|
27
|
33
|
27
|
36
|
43
|
44
|
49
|
64
|
64
|
42
|
56
|
97
|
40
|
40
|
50
|
55
|
68
|
57
|
81
|
71
|
53
|
56
|
45
|
61
|
40
|
40
|
46
|
59
|
80
|
45
|
|
2024/11
|
47
|
61
|
85
|
27
|
31
|
47
|
55
|
125
|
98
|
67
|
70
|
50
|
90
|
73
|
124
|
53
|
47
|
68
|
64
|
59
|
61
|
77
|
163
|
127
|
103
|
49
|
30
|
49
|
41
|
59
|
|
|
2024/10
|
27
|
31
|
31
|
42
|
48
|
36
|
52
|
48
|
48
|
24
|
32
|
35
|
61
|
55
|
25
|
34
|
53
|
38
|
33
|
36
|
41
|
36
|
48
|
59
|
62
|
48
|
34
|
51
|
69
|
67
|
74
|
|
2024/09
|
16
|
21
|
24
|
30
|
19
|
20
|
26
|
31
|
39
|
24
|
31
|
34
|
34
|
24
|
27
|
32
|
40
|
31
|
35
|
19
|
28
|
41
|
33
|
43
|
28
|
40
|
45
|
42
|
52
|
25
|
|
|
2024/08
|
14
|
15
|
21
|
25
|
18
|
23
|
33
|
27
|
25
|
25
|
19
|
18
|
19
|
23
|
27
|
34
|
38
|
38
|
24
|
22
|
13
|
14
|
27
|
35
|
24
|
24
|
21
|
25
|
30
|
32
|
22
|
|
2024/07
|
66
|
51
|
25
|
27
|
34
|
39
|
47
|
75
|
62
|
67
|
73
|
74
|
64
|
60
|
59
|
37
|
18
|
30
|
36
|
27
|
34
|
26
|
21
|
19
|
24
|
11
|
15
|
13
|
19
|
25
|
19
|
|
2024/06
|
22
|
27
|
33
|
38
|
48
|
49
|
45
|
32
|
23
|
33
|
46
|
30
|
34
|
19
|
16
|
26
|
21
|
27
|
55
|
35
|
38
|
52
|
10
|
11
|
21
|
34
|
46
|
46
|
38
|
37
|
|
|
2024/05
|
52
|
56
|
64
|
90
|
56
|
70
|
54
|
66
|
46
|
74
|
64
|
33
|
39
|
47
|
29
|
32
|
50
|
50
|
29
|
27
|
51
|
56
|
36
|
30
|
34
|
16
|
18
|
29
|
34
|
27
|
17
|
|
2024/04
|
64
|
76
|
61
|
76
|
96
|
70
|
76
|
90
|
92
|
128
|
93
|
122
|
74
|
87
|
122
|
111
|
68
|
54
|
58
|
195
|
157
|
70
|
43
|
41
|
48
|
42
|
46
|
30
|
67
|
55
|
|
|
2024/03
|
35
|
40
|
38
|
48
|
46
|
52
|
50
|
39
|
50
|
96
|
81
|
48
|
51
|
64
|
73
|
94
|
32
|
55
|
48
|
45
|
68
|
56
|
63
|
34
|
64
|
81
|
100
|
247
|
69
|
54
|
61
|
|
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