Air Quality
Excellent
No health implications.
15
PM2.5
33
PM10
45
O3
0.5
CO
5
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Oct
69
Good
Wed
15 Oct
64
Good
Thu
16 Oct
62
Good
Fri
17 Oct
58
Good
Sat
18 Oct
63
Good
Sun
19 Oct
61
Good
Mon
20 Oct
27
Excellent
Yunxiao Air quality rank
Air quality in the last 12 months (Yunxiao)
|
2025/08
|
25
|
25
|
19
|
13
|
14
|
26
|
33
|
35
|
24
|
15
|
17
|
22
|
25
|
12
|
21
|
22
|
24
|
18
|
17
|
23
|
25
|
23
|
23
|
23
|
27
|
20
|
18
|
23
|
24
|
23
|
29
|
|
2025/07
|
22
|
20
|
26
|
30
|
13
|
18
|
35
|
37
|
33
|
12
|
11
|
27
|
37
|
33
|
30
|
33
|
36
|
25
|
22
|
20
|
16
|
14
|
19
|
28
|
21
|
25
|
31
|
23
|
23
|
27
|
23
|
|
2025/06
|
38
|
31
|
17
|
23
|
34
|
32
|
33
|
34
|
24
|
22
|
26
|
26
|
21
|
25
|
25
|
20
|
17
|
23
|
16
|
16
|
16
|
20
|
21
|
20
|
22
|
16
|
15
|
17
|
15
|
19
|
|
|
2025/05
|
55
|
53
|
46
|
43
|
38
|
37
|
33
|
52
|
36
|
25
|
24
|
36
|
40
|
43
|
33
|
20
|
19
|
25
|
26
|
27
|
25
|
31
|
29
|
23
|
35
|
38
|
36
|
32
|
10
|
22
|
39
|
|
2025/04
|
14
|
33
|
47
|
53
|
39
|
50
|
59
|
64
|
64
|
40
|
40
|
41
|
114
|
89
|
86
|
72
|
61
|
56
|
44
|
38
|
37
|
35
|
35
|
32
|
17
|
17
|
32
|
43
|
34
|
48
|
|
|
2025/03
|
71
|
32
|
27
|
23
|
14
|
14
|
20
|
33
|
39
|
41
|
53
|
55
|
38
|
29
|
36
|
11
|
46
|
49
|
44
|
48
|
51
|
51
|
62
|
72
|
68
|
51
|
36
|
50
|
25
|
10
|
10
|
|
2025/02
|
51
|
25
|
15
|
37
|
52
|
48
|
17
|
40
|
39
|
36
|
46
|
39
|
54
|
40
|
45
|
67
|
56
|
54
|
34
|
36
|
28
|
27
|
26
|
35
|
47
|
61
|
72
|
86
|
|||
|
2025/01
|
57
|
61
|
58
|
44
|
49
|
58
|
59
|
56
|
54
|
54
|
46
|
46
|
50
|
52
|
76
|
83
|
57
|
51
|
55
|
50
|
61
|
68
|
59
|
37
|
30
|
26
|
22
|
37
|
79
|
43
|
42
|
|
2024/12
|
53
|
59
|
47
|
38
|
42
|
42
|
43
|
32
|
35
|
32
|
41
|
26
|
27
|
43
|
53
|
54
|
51
|
47
|
52
|
41
|
42
|
62
|
58
|
38
|
37
|
48
|
66
|
79
|
62
|
59
|
62
|
|
2024/11
|
20
|
18
|
32
|
41
|
44
|
43
|
31
|
29
|
38
|
38
|
38
|
31
|
24
|
31
|
35
|
26
|
25
|
23
|
15
|
10
|
13
|
23
|
28
|
29
|
25
|
16
|
27
|
27
|
35
|
41
|
|
|
2024/10
|
16
|
14
|
22
|
22
|
22
|
30
|
27
|
19
|
26
|
34
|
43
|
42
|
34
|
35
|
33
|
29
|
33
|
44
|
44
|
25
|
26
|
30
|
31
|
33
|
35
|
34
|
41
|
21
|
28
|
45
|
26
|
|
2024/09
|
30
|
40
|
39
|
31
|
28
|
15
|
15
|
17
|
18
|
33
|
49
|
47
|
31
|
29
|
28
|
25
|
24
|
23
|
30
|
19
|
18
|
14
|
10
|
14
|
19
|
24
|
23
|
23
|
25
|
22
|
|
|
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