Air Quality
Excellent
No health implications.
13
PM2.5
34
PM10
83
O3
0.7
CO
4
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 May
62
Good
Mon
29 May
36
Excellent
Tue
30 May
37
Excellent
Wed
31 May
33
Excellent
Thu
1 Jun
49
Excellent
Fri
2 Jun
42
Excellent
Sat
3 Jun
48
Excellent
Air quality in the last 12 months (Yuncheng)
|
2023/04
|
24
|
31
|
25
|
27
|
32
|
41
|
25
|
52
|
61
|
67
|
54
|
45
|
42
|
47
|
35
|
46
|
41
|
37
|
35
|
56
|
40
|
42
|
30
|
25
|
15
|
25
|
55
|
44
|
24
|
44
|
|
|
2023/03
|
71
|
72
|
78
|
94
|
84
|
58
|
47
|
41
|
52
|
55
|
44
|
49
|
81
|
79
|
49
|
46
|
38
|
56
|
37
|
32
|
32
|
40
|
42
|
34
|
36
|
10
|
12
|
17
|
11
|
13
|
14
|
|
2023/02
|
55
|
48
|
40
|
67
|
27
|
33
|
48
|
43
|
38
|
38
|
42
|
26
|
30
|
17
|
22
|
36
|
58
|
63
|
59
|
33
|
64
|
68
|
69
|
77
|
41
|
39
|
62
|
68
|
|||
|
2023/01
|
39
|
47
|
43
|
53
|
55
|
52
|
58
|
59
|
21
|
12
|
13
|
17
|
20
|
28
|
16
|
15
|
28
|
42
|
48
|
48
|
57
|
99
|
100
|
48
|
71
|
56
|
38
|
58
|
51
|
46
|
50
|
|
2022/12
|
14
|
26
|
44
|
46
|
23
|
23
|
35
|
42
|
45
|
43
|
47
|
73
|
65
|
60
|
46
|
27
|
53
|
40
|
44
|
53
|
46
|
50
|
51
|
54
|
47
|
56
|
64
|
72
|
78
|
40
|
46
|
|
2022/11
|
41
|
31
|
22
|
16
|
17
|
18
|
31
|
30
|
26
|
44
|
43
|
52
|
56
|
78
|
81
|
82
|
40
|
57
|
63
|
42
|
56
|
30
|
11
|
10
|
14
|
13
|
26
|
23
|
26
|
16
|
|
|
2022/10
|
20
|
25
|
26
|
36
|
48
|
40
|
48
|
33
|
42
|
31
|
40
|
48
|
51
|
53
|
54
|
57
|
61
|
60
|
45
|
69
|
74
|
61
|
63
|
79
|
76
|
53
|
64
|
61
|
43
|
28
|
42
|
|
2022/09
|
27
|
34
|
39
|
49
|
54
|
62
|
51
|
35
|
25
|
32
|
35
|
50
|
60
|
64
|
66
|
70
|
60
|
51
|
59
|
70
|
49
|
54
|
55
|
64
|
68
|
67
|
74
|
57
|
35
|
22
|
|
|
2022/08
|
29
|
28
|
27
|
19
|
17
|
24
|
36
|
31
|
24
|
13
|
16
|
20
|
20
|
22
|
31
|
28
|
35
|
24
|
33
|
17
|
16
|
29
|
33
|
43
|
18
|
23
|
24
|
31
|
28
|
36
|
40
|
|
2022/07
|
21
|
16
|
19
|
28
|
23
|
19
|
17
|
32
|
31
|
29
|
27
|
26
|
27
|
28
|
20
|
21
|
23
|
23
|
22
|
25
|
28
|
29
|
36
|
44
|
47
|
41
|
41
|
50
|
53
|
53
|
58
|
|
2022/06
|
21
|
25
|
23
|
21
|
22
|
21
|
28
|
23
|
18
|
23
|
19
|
24
|
25
|
23
|
26
|
24
|
21
|
22
|
19
|
18
|
23
|
20
|
18
|
17
|
17
|
16
|
16
|
18
|
24
|
23
|
|
|
2022/05
|
18
|
23
|
36
|
51
|
69
|
54
|
38
|
50
|
55
|
30
|
21
|
18
|
13
|
18
|
16
|
21
|
38
|
57
|
48
|
43
|
63
|
40
|
36
|
37
|
29
|
19
|
26
|
29
|
23
|
24
|
25
|
|
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