Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
56
*
PM10
25
O3
1.0
CO
5
SO2
56
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Dec
87
Good
Mon
8 Dec
86
Good
Tue
9 Dec
100
Good
Wed
10 Dec
108
Light
Thu
11 Dec
120
Light
Fri
12 Dec
94
Good
Sat
13 Dec
47
Excellent
Zhen'an Air quality rank
1
Erenhot, Inner Mongolia
2
Abag Banner, Inner Mongolia
3
Sonid Left Banner, Inner Mongolia
4
Sonid Right Banner, Inner Mongolia
5
Xilingol League, Namenggu
6
Bayan Obo Mining District, Inner Mongolia
7
Darhan Muminggan United Banner, Inner Mongolia
8
Siziwang, Inner Mongolia
9
Xilinhot, Inner Mongolia
0
Zhen'an, Shaanxi
Air quality in the last 12 months (Zhen'an)
|
2025/11
|
39
|
48
|
75
|
81
|
86
|
56
|
32
|
37
|
48
|
75
|
68
|
66
|
63
|
65
|
67
|
55
|
19
|
24
|
32
|
37
|
48
|
49
|
46
|
62
|
61
|
85
|
107
|
65
|
56
|
58
|
|
|
2025/10
|
14
|
15
|
24
|
16
|
15
|
14
|
13
|
23
|
17
|
14
|
10
|
10
|
16
|
32
|
22
|
30
|
9
|
17
|
24
|
15
|
23
|
45
|
53
|
66
|
44
|
23
|
42
|
50
|
61
|
48
|
38
|
|
2025/09
|
32
|
29
|
22
|
21
|
17
|
37
|
39
|
24
|
33
|
39
|
22
|
15
|
27
|
37
|
39
|
23
|
15
|
8
|
11
|
20
|
19
|
14
|
11
|
17
|
34
|
32
|
28
|
15
|
20
|
28
|
|
|
2025/08
|
34
|
37
|
38
|
37
|
29
|
26
|
31
|
26
|
15
|
14
|
19
|
29
|
34
|
33
|
25
|
17
|
24
|
23
|
23
|
29
|
45
|
31
|
21
|
19
|
32
|
32
|
33
|
15
|
9
|
14
|
17
|
|
2025/07
|
21
|
27
|
24
|
28
|
15
|
22
|
25
|
24
|
28
|
26
|
32
|
45
|
43
|
36
|
31
|
40
|
34
|
23
|
35
|
23
|
28
|
38
|
24
|
17
|
15
|
23
|
27
|
24
|
26
|
36
|
29
|
|
2025/06
|
40
|
38
|
44
|
44
|
39
|
38
|
28
|
33
|
37
|
45
|
48
|
41
|
47
|
35
|
56
|
52
|
53
|
46
|
27
|
38
|
33
|
29
|
28
|
34
|
33
|
25
|
33
|
32
|
30
|
20
|
|
|
2025/05
|
84
|
66
|
73
|
61
|
72
|
316
|
126
|
85
|
69
|
50
|
47
|
55
|
42
|
60
|
66
|
57
|
109
|
89
|
67
|
63
|
65
|
65
|
52
|
53
|
49
|
48
|
50
|
45
|
42
|
53
|
36
|
|
2025/04
|
76
|
90
|
75
|
90
|
92
|
84
|
67
|
69
|
87
|
88
|
93
|
374
|
150
|
87
|
59
|
86
|
98
|
97
|
95
|
61
|
60
|
141
|
100
|
67
|
75
|
66
|
48
|
47
|
55
|
83
|
|
|
2025/03
|
109
|
57
|
17
|
37
|
46
|
51
|
69
|
68
|
69
|
63
|
103
|
108
|
65
|
37
|
33
|
47
|
49
|
45
|
41
|
51
|
59
|
61
|
72
|
61
|
50
|
161
|
169
|
97
|
87
|
83
|
76
|
|
2025/02
|
135
|
78
|
37
|
43
|
48
|
41
|
87
|
54
|
60
|
68
|
90
|
79
|
70
|
68
|
55
|
69
|
79
|
80
|
101
|
119
|
126
|
111
|
70
|
93
|
86
|
63
|
72
|
74
|
|||
|
2025/01
|
85
|
84
|
106
|
132
|
94
|
90
|
91
|
66
|
74
|
71
|
62
|
78
|
79
|
69
|
55
|
66
|
88
|
80
|
76
|
87
|
129
|
191
|
222
|
123
|
32
|
65
|
72
|
94
|
261
|
188
|
154
|
|
2024/12
|
57
|
75
|
82
|
65
|
64
|
54
|
61
|
69
|
77
|
83
|
99
|
100
|
43
|
52
|
54
|
66
|
77
|
73
|
89
|
118
|
81
|
64
|
71
|
82
|
85
|
99
|
82
|
63
|
69
|
58
|
72
|
|
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