Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
13
PM2.5
95
*
PM10
48
O3
0.4
CO
9
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 Apr
78
Good
Sun
6 Apr
81
Good
Mon
7 Apr
95
Good
Tue
8 Apr
95
Good
Wed
9 Apr
76
Good
Thu
10 Apr
83
Good
Fri
11 Apr
35
Excellent
Changzi Air quality rank
1
Xilinhot, Inner Mongolia
2
Abag Banner, Inner Mongolia
3
Xilingol League, Namenggu
4
East Ujumqin Banner, Inner Mongolia
5
Yucheng, Sichuan
6
Erenhot, Inner Mongolia
7
Sonid Left Banner, Inner Mongolia
8
West Ujumqin Banner, Inner Mongolia
9
Ya'an, Sichuan
2288
Changzi, Shanxi
Air quality in the last 12 months (Changzi)
|
2025/02
|
180
|
124
|
33
|
30
|
26
|
60
|
47
|
31
|
44
|
64
|
82
|
69
|
51
|
52
|
59
|
58
|
63
|
72
|
61
|
97
|
127
|
147
|
59
|
53
|
60
|
56
|
76
|
71
|
|||
|
2025/01
|
64
|
92
|
97
|
85
|
64
|
44
|
36
|
33
|
46
|
56
|
52
|
46
|
75
|
69
|
40
|
40
|
54
|
62
|
61
|
65
|
80
|
127
|
136
|
115
|
92
|
53
|
30
|
41
|
112
|
111
|
201
|
|
2024/12
|
50
|
60
|
60
|
57
|
34
|
36
|
39
|
47
|
69
|
84
|
136
|
131
|
56
|
48
|
44
|
54
|
61
|
61
|
71
|
69
|
42
|
54
|
62
|
91
|
103
|
73
|
53
|
33
|
50
|
66
|
60
|
|
2024/11
|
48
|
51
|
56
|
45
|
59
|
65
|
78
|
82
|
57
|
87
|
196
|
182
|
52
|
52
|
70
|
57
|
61
|
54
|
40
|
57
|
73
|
76
|
89
|
87
|
39
|
38
|
60
|
34
|
32
|
49
|
|
|
2024/10
|
52
|
45
|
47
|
54
|
63
|
68
|
89
|
101
|
97
|
49
|
66
|
78
|
101
|
100
|
112
|
120
|
70
|
27
|
34
|
32
|
45
|
36
|
44
|
54
|
76
|
66
|
53
|
103
|
84
|
74
|
63
|
|
2024/09
|
52
|
38
|
47
|
48
|
32
|
39
|
42
|
51
|
56
|
29
|
31
|
34
|
50
|
64
|
48
|
51
|
55
|
55
|
44
|
39
|
30
|
51
|
54
|
59
|
66
|
94
|
85
|
69
|
49
|
26
|
|
|
2024/08
|
47
|
50
|
40
|
37
|
43
|
44
|
42
|
39
|
39
|
61
|
32
|
33
|
45
|
47
|
46
|
52
|
45
|
44
|
57
|
40
|
40
|
46
|
50
|
52
|
51
|
35
|
28
|
35
|
40
|
51
|
47
|
|
2024/07
|
37
|
38
|
54
|
45
|
45
|
44
|
56
|
51
|
56
|
70
|
63
|
66
|
72
|
81
|
83
|
57
|
50
|
37
|
40
|
37
|
41
|
49
|
46
|
46
|
36
|
49
|
47
|
48
|
35
|
27
|
39
|
|
2024/06
|
50
|
46
|
46
|
60
|
60
|
57
|
51
|
39
|
48
|
50
|
52
|
48
|
57
|
53
|
60
|
55
|
50
|
49
|
51
|
52
|
51
|
59
|
63
|
100
|
80
|
74
|
52
|
56
|
52
|
51
|
|
|
2024/05
|
46
|
52
|
45
|
48
|
66
|
48
|
51
|
65
|
66
|
52
|
85
|
75
|
77
|
69
|
51
|
46
|
59
|
67
|
58
|
63
|
56
|
61
|
54
|
57
|
67
|
62
|
59
|
46
|
56
|
52
|
58
|
|
2024/04
|
68
|
118
|
77
|
67
|
56
|
73
|
83
|
75
|
68
|
63
|
67
|
63
|
58
|
47
|
78
|
73
|
79
|
73
|
56
|
53
|
70
|
78
|
82
|
64
|
71
|
65
|
57
|
62
|
59
|
33
|
|
|
2024/03
|
71
|
54
|
59
|
99
|
133
|
126
|
72
|
44
|
63
|
74
|
66
|
63
|
78
|
77
|
80
|
150
|
75
|
86
|
71
|
65
|
72
|
110
|
118
|
51
|
45
|
57
|
54
|
74
|
64
|
68
|
73
|
|
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