Air Quality
Excellent
No health implications.
9
PM2.5
27
PM10
23
O3
0.5
CO
8
SO2
46
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Feb
68
Good
Mon
2 Feb
70
Good
Tue
3 Feb
75
Good
Wed
4 Feb
73
Good
Thu
5 Feb
75
Good
Fri
6 Feb
71
Good
Sat
7 Feb
50
Excellent
Yungang Air quality rank
Air quality in the last 12 months (Yungang)
|
2025/12
|
47
|
23
|
40
|
41
|
65
|
72
|
72
|
58
|
68
|
67
|
54
|
58
|
35
|
62
|
59
|
71
|
82
|
103
|
67
|
35
|
58
|
81
|
40
|
45
|
28
|
65
|
64
|
59
|
51
|
36
|
39
|
|
2025/11
|
32
|
47
|
73
|
76
|
93
|
93
|
58
|
72
|
54
|
51
|
74
|
53
|
54
|
58
|
76
|
23
|
18
|
28
|
53
|
56
|
53
|
69
|
102
|
137
|
59
|
175
|
58
|
116
|
121
|
146
|
|
|
2025/10
|
74
|
61
|
61
|
64
|
73
|
64
|
44
|
17
|
10
|
15
|
27
|
52
|
60
|
52
|
50
|
52
|
15
|
22
|
15
|
34
|
48
|
58
|
51
|
69
|
38
|
22
|
40
|
66
|
68
|
40
|
38
|
|
2025/09
|
45
|
49
|
49
|
45
|
39
|
49
|
40
|
49
|
51
|
57
|
56
|
32
|
45
|
42
|
45
|
18
|
21
|
34
|
46
|
53
|
42
|
26
|
37
|
42
|
59
|
57
|
63
|
40
|
58
|
55
|
|
|
2025/08
|
51
|
40
|
37
|
38
|
32
|
46
|
37
|
20
|
24
|
39
|
50
|
44
|
31
|
53
|
50
|
27
|
41
|
30
|
25
|
26
|
33
|
46
|
27
|
29
|
49
|
38
|
13
|
31
|
50
|
48
|
44
|
|
2025/07
|
30
|
39
|
29
|
42
|
15
|
30
|
19
|
35
|
31
|
28
|
42
|
44
|
36
|
49
|
39
|
17
|
26
|
48
|
44
|
14
|
40
|
42
|
36
|
19
|
30
|
17
|
23
|
30
|
19
|
28
|
50
|
|
2025/06
|
38
|
22
|
23
|
31
|
42
|
33
|
31
|
39
|
39
|
39
|
62
|
64
|
28
|
29
|
11
|
18
|
43
|
50
|
28
|
26
|
32
|
39
|
48
|
52
|
55
|
57
|
43
|
38
|
45
|
45
|
|
|
2025/05
|
39
|
32
|
24
|
44
|
71
|
39
|
67
|
73
|
27
|
56
|
39
|
57
|
71
|
21
|
51
|
129
|
39
|
56
|
53
|
78
|
47
|
55
|
58
|
51
|
46
|
48
|
44
|
58
|
60
|
65
|
17
|
|
2025/04
|
46
|
34
|
97
|
118
|
34
|
66
|
58
|
51
|
50
|
47
|
192
|
29
|
28
|
18
|
48
|
135
|
193
|
30
|
45
|
69
|
56
|
53
|
53
|
27
|
50
|
68
|
20
|
40
|
55
|
48
|
|
|
2025/03
|
105
|
49
|
41
|
54
|
47
|
47
|
70
|
79
|
80
|
97
|
179
|
94
|
88
|
65
|
32
|
29
|
33
|
30
|
43
|
39
|
48
|
63
|
214
|
163
|
116
|
120
|
88
|
36
|
19
|
32
|
45
|
|
2025/02
|
79
|
33
|
23
|
36
|
38
|
78
|
22
|
45
|
69
|
71
|
75
|
47
|
51
|
64
|
83
|
34
|
55
|
42
|
36
|
34
|
38
|
33
|
33
|
64
|
57
|
85
|
90
|
81
|
|||
|
2025/01
|
74
|
42
|
47
|
55
|
83
|
31
|
34
|
20
|
44
|
65
|
63
|
51
|
71
|
34
|
40
|
73
|
88
|
64
|
80
|
62
|
64
|
80
|
114
|
112
|
111
|
127
|
21
|
42
|
180
|
125
|
91
|
|
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