Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
54
*
PM10
72
O3
0.7
CO
8
SO2
28
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jan
61
Good
Fri
9 Jan
82
Good
Sat
10 Jan
89
Good
Sun
11 Jan
91
Good
Mon
12 Jan
63
Good
Tue
13 Jan
68
Good
Wed
14 Jan
28
Excellent
Yunyang Air quality rank
Air quality in the last 12 months (Yunyang)
|
2025/11
|
32
|
42
|
78
|
76
|
123
|
72
|
26
|
32
|
54
|
67
|
60
|
54
|
54
|
59
|
53
|
44
|
20
|
20
|
22
|
27
|
35
|
34
|
32
|
48
|
34
|
67
|
120
|
58
|
53
|
52
|
|
|
2025/10
|
24
|
17
|
25
|
27
|
18
|
17
|
17
|
21
|
19
|
20
|
24
|
27
|
20
|
26
|
29
|
32
|
22
|
30
|
45
|
30
|
27
|
43
|
57
|
61
|
57
|
35
|
38
|
46
|
85
|
60
|
28
|
|
2025/09
|
30
|
28
|
43
|
34
|
30
|
36
|
28
|
22
|
24
|
38
|
23
|
21
|
21
|
27
|
36
|
29
|
21
|
29
|
32
|
23
|
29
|
32
|
19
|
20
|
30
|
26
|
23
|
21
|
19
|
19
|
|
|
2025/08
|
40
|
40
|
38
|
49
|
47
|
37
|
32
|
33
|
24
|
23
|
30
|
31
|
21
|
33
|
33
|
23
|
28
|
32
|
34
|
31
|
33
|
27
|
33
|
22
|
33
|
39
|
36
|
31
|
22
|
23
|
22
|
|
2025/07
|
19
|
23
|
26
|
29
|
27
|
30
|
31
|
38
|
33
|
31
|
43
|
56
|
43
|
32
|
29
|
34
|
38
|
35
|
42
|
39
|
27
|
35
|
27
|
25
|
31
|
34
|
35
|
27
|
30
|
31
|
38
|
|
2025/06
|
45
|
37
|
45
|
43
|
44
|
34
|
48
|
37
|
42
|
52
|
51
|
47
|
42
|
40
|
38
|
48
|
47
|
37
|
19
|
30
|
31
|
41
|
39
|
42
|
33
|
20
|
28
|
31
|
30
|
31
|
|
|
2025/05
|
66
|
53
|
48
|
29
|
42
|
201
|
130
|
57
|
52
|
52
|
26
|
33
|
50
|
30
|
44
|
43
|
82
|
122
|
72
|
78
|
61
|
95
|
83
|
70
|
63
|
51
|
58
|
52
|
56
|
49
|
45
|
|
2025/04
|
49
|
46
|
36
|
51
|
63
|
66
|
61
|
42
|
50
|
51
|
55
|
197
|
103
|
61
|
28
|
38
|
61
|
69
|
62
|
47
|
53
|
98
|
79
|
63
|
45
|
58
|
45
|
29
|
25
|
34
|
|
|
2025/03
|
92
|
36
|
22
|
34
|
43
|
56
|
60
|
64
|
63
|
53
|
61
|
60
|
46
|
53
|
30
|
27
|
25
|
25
|
23
|
26
|
33
|
41
|
44
|
42
|
37
|
39
|
116
|
52
|
43
|
62
|
54
|
|
2025/02
|
120
|
76
|
43
|
43
|
30
|
28
|
78
|
34
|
39
|
58
|
84
|
62
|
46
|
52
|
39
|
39
|
59
|
71
|
91
|
102
|
104
|
98
|
88
|
117
|
83
|
64
|
92
|
78
|
|||
|
2025/01
|
60
|
107
|
169
|
143
|
58
|
52
|
49
|
35
|
48
|
59
|
49
|
50
|
63
|
62
|
45
|
42
|
57
|
72
|
51
|
55
|
96
|
196
|
167
|
59
|
19
|
45
|
47
|
58
|
128
|
118
|
129
|
|
2024/12
|
29
|
40
|
67
|
64
|
39
|
35
|
37
|
80
|
74
|
72
|
72
|
105
|
39
|
27
|
26
|
38
|
53
|
66
|
49
|
76
|
62
|
53
|
44
|
57
|
64
|
68
|
83
|
39
|
51
|
40
|
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