Air Quality
Excellent
No health implications.
15
PM2.5
26
PM10
57
O3
0.6
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Oct
58
Good
Sat
24 Oct
56
Good
Sun
25 Oct
56
Good
Mon
26 Oct
57
Good
Tue
27 Oct
56
Good
Wed
28 Oct
20
Excellent
Thu
29 Oct
21
Excellent
Air quality in the last 12 months (Yunxiao)
|
2026/08
|
20
|
21
|
36
|
44
|
41
|
35
|
38
|
35
|
26
|
22
|
40
|
45
|
42
|
26
|
23
|
28
|
33
|
24
|
26
|
16
|
25
|
25
|
27
|
20
|
19
|
20
|
27
|
26
|
35
|
23
|
19
|
|
2026/07
|
22
|
23
|
20
|
16
|
19
|
17
|
16
|
20
|
27
|
34
|
45
|
37
|
19
|
17
|
18
|
20
|
21
|
26
|
30
|
26
|
40
|
45
|
47
|
49
|
38
|
19
|
16
|
16
|
27
|
34
|
33
|
|
2026/06
|
45
|
48
|
39
|
34
|
33
|
37
|
30
|
25
|
24
|
29
|
31
|
41
|
28
|
17
|
19
|
20
|
15
|
17
|
19
|
23
|
29
|
30
|
36
|
40
|
32
|
23
|
24
|
27
|
22
|
16
|
|
|
2026/05
|
34
|
41
|
39
|
24
|
27
|
37
|
37
|
45
|
32
|
39
|
40
|
55
|
40
|
17
|
19
|
24
|
35
|
34
|
32
|
30
|
24
|
32
|
32
|
33
|
27
|
29
|
33
|
40
|
41
|
48
|
48
|
|
2026/04
|
29
|
32
|
35
|
32
|
31
|
35
|
41
|
40
|
41
|
33
|
33
|
33
|
30
|
33
|
42
|
35
|
38
|
39
|
41
|
44
|
37
|
32
|
30
|
16
|
26
|
46
|
51
|
47
|
27
|
22
|
|
|
2026/03
|
17
|
40
|
24
|
31
|
32
|
30
|
46
|
40
|
40
|
35
|
47
|
51
|
46
|
45
|
45
|
37
|
41
|
42
|
40
|
40
|
42
|
41
|
44
|
38
|
46
|
37
|
42
|
34
|
40
|
53
|
34
|
|
2026/02
|
26
|
37
|
47
|
53
|
54
|
48
|
35
|
43
|
40
|
43
|
44
|
47
|
49
|
42
|
30
|
39
|
49
|
41
|
40
|
51
|
53
|
60
|
62
|
65
|
39
|
31
|
45
|
13
|
|||
|
2026/01
|
31
|
23
|
38
|
46
|
44
|
30
|
43
|
48
|
50
|
51
|
57
|
58
|
58
|
52
|
61
|
62
|
62
|
60
|
59
|
42
|
37
|
42
|
38
|
39
|
38
|
51
|
46
|
36
|
43
|
44
|
28
|
|
2025/12
|
36
|
45
|
46
|
48
|
43
|
40
|
44
|
46
|
48
|
43
|
45
|
49
|
39
|
32
|
47
|
49
|
55
|
53
|
60
|
49
|
64
|
40
|
40
|
47
|
23
|
29
|
33
|
38
|
39
|
47
|
44
|
|
2025/11
|
26
|
43
|
41
|
20
|
22
|
29
|
33
|
37
|
43
|
26
|
23
|
14
|
16
|
29
|
42
|
44
|
42
|
37
|
22
|
35
|
41
|
50
|
49
|
50
|
40
|
63
|
53
|
66
|
69
|
49
|
|
|
2025/10
|
32
|
26
|
30
|
33
|
25
|
24
|
32
|
32
|
33
|
30
|
32
|
28
|
25
|
30
|
26
|
31
|
36
|
34
|
30
|
20
|
15
|
14
|
23
|
28
|
32
|
42
|
45
|
42
|
23
|
31
|
39
|
|
2025/09
|
34
|
31
|
31
|
30
|
27
|
26
|
16
|
14
|
17
|
21
|
20
|
27
|
26
|
27
|
25
|
29
|
24
|
18
|
15
|
13
|
18
|
19
|
17
|
16
|
21
|
24
|
26
|
28
|
32
|
40
|
|
|
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