Air Quality
Excellent
No health implications.
12
PM2.5
24
PM10
112
O3
0.6
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jun
84
Good
Fri
20 Jun
82
Good
Sat
21 Jun
111
Light
Sun
22 Jun
117
Light
Mon
23 Jun
114
Light
Tue
24 Jun
119
Light
Wed
25 Jun
42
Excellent
Air quality in the last 12 months (Yungang)
|
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
|
|
2024/12
|
52
|
30
|
44
|
44
|
35
|
37
|
23
|
59
|
80
|
59
|
53
|
69
|
55
|
46
|
55
|
61
|
46
|
40
|
82
|
51
|
37
|
79
|
89
|
85
|
54
|
39
|
41
|
60
|
97
|
120
|
69
|
|
2024/11
|
80
|
72
|
39
|
39
|
56
|
60
|
88
|
110
|
141
|
45
|
74
|
74
|
78
|
56
|
59
|
66
|
52
|
68
|
60
|
54
|
56
|
58
|
82
|
100
|
19
|
27
|
28
|
21
|
40
|
51
|
|
|
2024/10
|
19
|
35
|
56
|
62
|
68
|
51
|
35
|
65
|
50
|
48
|
64
|
70
|
71
|
56
|
36
|
77
|
85
|
23
|
23
|
39
|
54
|
34
|
60
|
70
|
72
|
49
|
37
|
79
|
57
|
76
|
75
|
|
2024/09
|
16
|
22
|
38
|
25
|
15
|
30
|
27
|
37
|
40
|
24
|
34
|
31
|
39
|
18
|
32
|
31
|
40
|
51
|
50
|
17
|
16
|
42
|
68
|
67
|
24
|
64
|
70
|
56
|
35
|
18
|
|
|
2024/08
|
42
|
47
|
27
|
28
|
34
|
49
|
43
|
40
|
27
|
71
|
11
|
19
|
24
|
41
|
42
|
48
|
42
|
39
|
25
|
32
|
27
|
38
|
54
|
54
|
31
|
13
|
35
|
48
|
57
|
55
|
55
|
|
2024/07
|
40
|
28
|
37
|
29
|
45
|
46
|
48
|
41
|
38
|
56
|
61
|
30
|
32
|
35
|
42
|
27
|
33
|
44
|
46
|
44
|
56
|
68
|
63
|
50
|
20
|
36
|
47
|
37
|
42
|
21
|
30
|
|
2024/06
|
44
|
52
|
49
|
36
|
31
|
52
|
16
|
33
|
47
|
48
|
58
|
62
|
50
|
21
|
32
|
38
|
60
|
58
|
49
|
52
|
41
|
239
|
163
|
45
|
44
|
62
|
72
|
58
|
43
|
41
|
|
|
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