Air Quality
Excellent
No health implications.
8
PM2.5
13
PM10
28
O3
0.5
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Sep
50
Excellent
Sat
12 Sep
53
Good
Sun
13 Sep
57
Good
Mon
14 Sep
63
Good
Tue
15 Sep
62
Good
Wed
16 Sep
39
Excellent
Thu
17 Sep
41
Excellent
Air quality in the last 12 months (Yunxi)
|
2026/08
|
24
|
20
|
18
|
15
|
21
|
28
|
27
|
32
|
34
|
29
|
24
|
18
|
21
|
24
|
27
|
29
|
34
|
32
|
29
|
35
|
35
|
31
|
29
|
27
|
26
|
28
|
29
|
35
|
25
|
34
|
39
|
|
2026/07
|
34
|
30
|
29
|
29
|
30
|
30
|
31
|
32
|
31
|
28
|
27
|
24
|
26
|
33
|
32
|
29
|
23
|
38
|
51
|
43
|
41
|
39
|
32
|
30
|
34
|
33
|
24
|
17
|
17
|
22
|
27
|
|
2026/06
|
36
|
45
|
44
|
53
|
47
|
37
|
24
|
22
|
25
|
28
|
27
|
26
|
25
|
32
|
48
|
44
|
36
|
29
|
25
|
24
|
27
|
28
|
26
|
27
|
27
|
29
|
29
|
32
|
35
|
32
|
|
|
2026/05
|
45
|
38
|
35
|
34
|
39
|
40
|
36
|
47
|
36
|
36
|
44
|
59
|
60
|
28
|
34
|
34
|
18
|
19
|
24
|
30
|
32
|
26
|
33
|
26
|
20
|
24
|
26
|
40
|
30
|
33
|
35
|
|
2026/04
|
41
|
48
|
58
|
93
|
68
|
74
|
65
|
51
|
35
|
50
|
58
|
46
|
44
|
40
|
40
|
44
|
56
|
58
|
120
|
106
|
49
|
23
|
27
|
37
|
43
|
49
|
47
|
48
|
45
|
40
|
|
|
2026/03
|
19
|
24
|
31
|
45
|
63
|
58
|
42
|
42
|
48
|
74
|
73
|
151
|
106
|
62
|
19
|
23
|
34
|
45
|
68
|
61
|
65
|
66
|
76
|
46
|
37
|
51
|
43
|
44
|
49
|
34
|
32
|
|
2026/02
|
73
|
66
|
68
|
68
|
56
|
108
|
93
|
73
|
67
|
86
|
97
|
79
|
58
|
52
|
69
|
32
|
55
|
50
|
50
|
39
|
53
|
106
|
141
|
70
|
41
|
26
|
34
|
35
|
|||
|
2026/01
|
52
|
67
|
93
|
59
|
46
|
31
|
30
|
36
|
39
|
44
|
60
|
52
|
46
|
57
|
58
|
57
|
118
|
112
|
60
|
50
|
67
|
75
|
61
|
82
|
84
|
104
|
116
|
103
|
73
|
56
|
65
|
|
2025/12
|
75
|
98
|
81
|
66
|
73
|
62
|
46
|
52
|
71
|
76
|
89
|
104
|
51
|
41
|
48
|
48
|
75
|
105
|
73
|
44
|
51
|
107
|
55
|
73
|
58
|
59
|
60
|
54
|
56
|
75
|
97
|
|
2025/11
|
26
|
36
|
77
|
73
|
106
|
68
|
20
|
28
|
49
|
69
|
61
|
60
|
54
|
59
|
49
|
47
|
17
|
21
|
21
|
26
|
33
|
36
|
30
|
51
|
38
|
70
|
101
|
58
|
48
|
50
|
|
|
2025/10
|
20
|
11
|
19
|
20
|
13
|
12
|
15
|
16
|
15
|
16
|
20
|
19
|
16
|
21
|
26
|
28
|
16
|
23
|
41
|
25
|
22
|
44
|
56
|
67
|
46
|
28
|
32
|
42
|
69
|
44
|
26
|
|
2025/09
|
29
|
28
|
36
|
28
|
20
|
38
|
31
|
21
|
25
|
33
|
19
|
18
|
20
|
27
|
33
|
26
|
16
|
17
|
20
|
20
|
25
|
24
|
13
|
16
|
25
|
24
|
22
|
17
|
18
|
19
|
|
|
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