Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
146
*
PM10
52
O3
0.5
CO
4
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 May
88
Good
Wed
14 May
73
Good
Thu
15 May
82
Good
Fri
16 May
80
Good
Sat
17 May
87
Good
Sun
18 May
50
Excellent
Mon
19 May
47
Excellent
Lan County Air quality rank
1
Fukang, Xinjiang
2
Sonid Left Banner, Inner Mongolia
3
Erenhot, Inner Mongolia
4
Abag Banner, Inner Mongolia
5
Sonid Right Banner, Inner Mongolia
6
Xilinhot, Inner Mongolia
7
Xianghuang Banner, Inner Mongolia
8
Xilingol League, Namenggu
9
Tacheng Prefecture, Xinjiang
3095
Lan County, Shanxi
Air quality in the last 12 months (Lan County)
|
2025/02
|
81
|
55
|
25
|
36
|
32
|
107
|
36
|
35
|
46
|
63
|
69
|
60
|
49
|
58
|
68
|
59
|
54
|
64
|
55
|
61
|
66
|
47
|
33
|
50
|
52
|
67
|
71
|
63
|
|||
|
2025/01
|
64
|
54
|
51
|
64
|
72
|
41
|
36
|
39
|
39
|
51
|
61
|
45
|
83
|
44
|
49
|
55
|
62
|
57
|
57
|
51
|
65
|
89
|
118
|
147
|
100
|
80
|
26
|
46
|
158
|
107
|
119
|
|
2024/12
|
61
|
50
|
55
|
47
|
37
|
39
|
39
|
41
|
61
|
61
|
79
|
81
|
81
|
51
|
57
|
61
|
59
|
50
|
62
|
54
|
41
|
53
|
67
|
75
|
67
|
58
|
36
|
49
|
66
|
79
|
70
|
|
2024/11
|
43
|
70
|
55
|
34
|
48
|
62
|
89
|
103
|
112
|
109
|
93
|
79
|
60
|
58
|
62
|
70
|
51
|
58
|
63
|
55
|
57
|
65
|
89
|
109
|
48
|
52
|
67
|
41
|
40
|
60
|
|
|
2024/10
|
62
|
30
|
41
|
57
|
63
|
55
|
34
|
43
|
46
|
39
|
50
|
60
|
63
|
71
|
53
|
91
|
77
|
21
|
26
|
24
|
44
|
36
|
51
|
54
|
70
|
56
|
42
|
56
|
65
|
62
|
57
|
|
2024/09
|
35
|
24
|
42
|
50
|
22
|
46
|
32
|
55
|
51
|
25
|
29
|
39
|
45
|
32
|
44
|
53
|
58
|
51
|
44
|
34
|
23
|
37
|
51
|
59
|
58
|
48
|
70
|
68
|
32
|
24
|
|
|
2024/08
|
40
|
50
|
41
|
38
|
33
|
38
|
22
|
32
|
39
|
52
|
22
|
27
|
32
|
45
|
39
|
42
|
49
|
44
|
37
|
37
|
43
|
46
|
57
|
55
|
53
|
21
|
30
|
37
|
45
|
49
|
55
|
|
2024/07
|
49
|
39
|
52
|
43
|
46
|
37
|
42
|
51
|
47
|
46
|
56
|
46
|
56
|
54
|
55
|
31
|
36
|
42
|
47
|
44
|
61
|
74
|
63
|
36
|
35
|
46
|
52
|
51
|
53
|
29
|
34
|
|
2024/06
|
43
|
51
|
48
|
57
|
51
|
61
|
39
|
45
|
47
|
49
|
63
|
62
|
60
|
44
|
42
|
55
|
52
|
58
|
59
|
61
|
44
|
82
|
125
|
71
|
60
|
77
|
61
|
69
|
57
|
42
|
|
|
2024/05
|
42
|
58
|
64
|
44
|
47
|
37
|
40
|
55
|
60
|
74
|
102
|
39
|
48
|
70
|
55
|
70
|
84
|
90
|
77
|
63
|
61
|
68
|
59
|
71
|
40
|
42
|
37
|
52
|
49
|
61
|
41
|
|
2024/04
|
83
|
92
|
56
|
62
|
70
|
63
|
58
|
59
|
69
|
56
|
62
|
65
|
68
|
94
|
95
|
50
|
65
|
71
|
55
|
28
|
48
|
110
|
77
|
69
|
81
|
75
|
73
|
68
|
41
|
32
|
|
|
2024/03
|
43
|
64
|
61
|
86
|
121
|
50
|
50
|
42
|
69
|
81
|
62
|
48
|
59
|
65
|
83
|
179
|
73
|
120
|
64
|
59
|
93
|
139
|
96
|
40
|
49
|
66
|
80
|
249
|
98
|
50
|
66
|
|
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