Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
52
*
PM10
56
O3
0.5
CO
9
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Jul
67
Good
Wed
16 Jul
66
Good
Thu
17 Jul
58
Good
Fri
18 Jul
62
Good
Sat
19 Jul
64
Good
Sun
20 Jul
31
Excellent
Mon
21 Jul
42
Excellent
Yunyang Air quality rank
Air quality in the last 12 months (Yunyang)
|
2025/06
|
12
|
18
|
29
|
35
|
35
|
36
|
32
|
17
|
22
|
34
|
34
|
37
|
41
|
33
|
32
|
43
|
32
|
23
|
14
|
21
|
17
|
20
|
21
|
23
|
20
|
17
|
21
|
19
|
14
|
20
|
|
|
2025/05
|
50
|
70
|
59
|
40
|
35
|
41
|
41
|
26
|
39
|
57
|
56
|
49
|
49
|
49
|
55
|
48
|
74
|
52
|
57
|
56
|
47
|
28
|
42
|
55
|
45
|
41
|
38
|
29
|
33
|
31
|
24
|
|
2025/04
|
48
|
58
|
61
|
56
|
57
|
69
|
63
|
56
|
57
|
37
|
37
|
149
|
220
|
136
|
84
|
65
|
68
|
61
|
49
|
31
|
29
|
52
|
53
|
40
|
47
|
51
|
45
|
47
|
42
|
35
|
|
|
2025/03
|
67
|
85
|
35
|
16
|
21
|
29
|
38
|
50
|
59
|
51
|
56
|
62
|
48
|
45
|
27
|
28
|
36
|
40
|
54
|
52
|
61
|
86
|
82
|
66
|
53
|
47
|
79
|
50
|
33
|
39
|
48
|
|
2025/02
|
49
|
34
|
43
|
45
|
46
|
40
|
39
|
49
|
54
|
57
|
76
|
63
|
54
|
48
|
51
|
50
|
48
|
47
|
54
|
54
|
52
|
42
|
36
|
56
|
59
|
63
|
57
|
70
|
|||
|
2025/01
|
134
|
140
|
156
|
154
|
52
|
63
|
68
|
64
|
57
|
64
|
74
|
76
|
80
|
102
|
61
|
65
|
78
|
95
|
103
|
117
|
134
|
182
|
161
|
80
|
22
|
32
|
56
|
65
|
119
|
79
|
91
|
|
2024/12
|
81
|
94
|
101
|
62
|
25
|
35
|
40
|
38
|
51
|
57
|
50
|
48
|
56
|
66
|
76
|
85
|
102
|
101
|
75
|
110
|
152
|
88
|
66
|
85
|
109
|
118
|
115
|
84
|
98
|
132
|
137
|
|
2024/11
|
65
|
67
|
65
|
53
|
33
|
44
|
51
|
65
|
38
|
36
|
55
|
57
|
40
|
46
|
46
|
43
|
14
|
14
|
17
|
21
|
32
|
38
|
38
|
37
|
22
|
32
|
40
|
47
|
61
|
74
|
|
|
2024/10
|
20
|
35
|
45
|
48
|
54
|
38
|
33
|
36
|
49
|
62
|
53
|
44
|
41
|
47
|
48
|
53
|
27
|
23
|
28
|
15
|
17
|
26
|
34
|
46
|
48
|
55
|
59
|
56
|
49
|
59
|
64
|
|
2024/09
|
35
|
35
|
32
|
31
|
35
|
34
|
32
|
29
|
27
|
35
|
38
|
30
|
29
|
34
|
23
|
26
|
22
|
23
|
25
|
23
|
20
|
26
|
34
|
38
|
53
|
66
|
54
|
57
|
54
|
29
|
|
|
2024/08
|
23
|
23
|
17
|
17
|
15
|
19
|
23
|
25
|
32
|
31
|
53
|
52
|
30
|
31
|
32
|
38
|
40
|
35
|
31
|
32
|
33
|
40
|
39
|
30
|
28
|
30
|
29
|
17
|
19
|
21
|
24
|
|
2024/07
|
32
|
28
|
22
|
14
|
17
|
16
|
21
|
19
|
23
|
23
|
13
|
14
|
14
|
11
|
18
|
18
|
24
|
23
|
23
|
20
|
19
|
20
|
21
|
22
|
28
|
24
|
26
|
32
|
20
|
14
|
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