Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
52
*
PM10
27
O3
0.5
CO
8
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Jul
82
Good
Sun
26 Jul
65
Good
Mon
27 Jul
61
Good
Tue
28 Jul
49
Excellent
Wed
29 Jul
42
Excellent
Thu
30 Jul
36
Excellent
Fri
31 Jul
29
Excellent
Air quality in the last 12 months (Yunan)
|
2026/06
|
47
|
43
|
43
|
41
|
34
|
31
|
25
|
28
|
21
|
27
|
40
|
45
|
26
|
24
|
20
|
23
|
18
|
18
|
23
|
29
|
28
|
29
|
35
|
38
|
30
|
24
|
29
|
37
|
29
|
23
|
|
|
2026/05
|
42
|
44
|
25
|
33
|
44
|
41
|
36
|
18
|
28
|
46
|
51
|
53
|
42
|
39
|
33
|
22
|
22
|
17
|
18
|
18
|
20
|
21
|
29
|
28
|
28
|
33
|
34
|
36
|
42
|
37
|
42
|
|
2026/04
|
26
|
37
|
52
|
32
|
51
|
58
|
52
|
42
|
41
|
37
|
43
|
44
|
37
|
35
|
29
|
31
|
32
|
39
|
45
|
46
|
33
|
31
|
16
|
21
|
41
|
60
|
41
|
32
|
25
|
26
|
|
|
2026/03
|
16
|
20
|
13
|
17
|
29
|
26
|
44
|
58
|
45
|
17
|
35
|
42
|
56
|
51
|
51
|
45
|
40
|
40
|
43
|
48
|
36
|
41
|
42
|
58
|
59
|
50
|
41
|
39
|
36
|
32
|
37
|
|
2026/02
|
34
|
45
|
56
|
64
|
59
|
57
|
35
|
28
|
43
|
53
|
44
|
35
|
49
|
60
|
44
|
34
|
47
|
38
|
52
|
59
|
63
|
51
|
43
|
49
|
44
|
55
|
40
|
21
|
|||
|
2026/01
|
63
|
46
|
39
|
57
|
54
|
44
|
55
|
52
|
54
|
60
|
55
|
63
|
67
|
68
|
72
|
71
|
86
|
77
|
70
|
56
|
31
|
31
|
31
|
57
|
69
|
74
|
53
|
53
|
61
|
48
|
32
|
|
2025/12
|
45
|
40
|
65
|
78
|
66
|
72
|
76
|
69
|
63
|
68
|
67
|
62
|
30
|
36
|
51
|
58
|
49
|
55
|
63
|
69
|
57
|
72
|
70
|
49
|
28
|
48
|
52
|
62
|
65
|
57
|
68
|
|
2025/11
|
33
|
33
|
24
|
11
|
18
|
36
|
32
|
30
|
20
|
17
|
18
|
30
|
34
|
36
|
50
|
53
|
52
|
31
|
24
|
35
|
44
|
49
|
59
|
61
|
51
|
55
|
60
|
63
|
60
|
59
|
|
|
2025/10
|
46
|
40
|
26
|
38
|
22
|
17
|
27
|
44
|
37
|
45
|
50
|
38
|
27
|
26
|
31
|
46
|
54
|
50
|
27
|
17
|
15
|
16
|
20
|
37
|
43
|
49
|
39
|
43
|
49
|
54
|
32
|
|
2025/09
|
28
|
31
|
36
|
44
|
36
|
39
|
45
|
15
|
15
|
20
|
23
|
30
|
32
|
38
|
32
|
31
|
40
|
36
|
40
|
31
|
15
|
21
|
26
|
16
|
16
|
23
|
35
|
36
|
37
|
34
|
|
|
2025/08
|
25
|
21
|
21
|
31
|
20
|
19
|
25
|
26
|
37
|
36
|
40
|
42
|
39
|
38
|
15
|
27
|
25
|
12
|
21
|
18
|
23
|
26
|
37
|
28
|
31
|
32
|
43
|
28
|
33
|
33
|
28
|
|
2025/07
|
20
|
26
|
31
|
42
|
47
|
40
|
42
|
30
|
39
|
31
|
32
|
27
|
31
|
39
|
33
|
35
|
40
|
46
|
32
|
21
|
11
|
17
|
16
|
24
|
36
|
36
|
38
|
42
|
36
|
29
|
24
|
|
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