Air Quality
Excellent
No health implications.
13
PM2.5
26
PM10
77
O3
0.6
CO
8
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Aug
52
Good
Fri
7 Aug
57
Good
Sat
8 Aug
64
Good
Sun
9 Aug
70
Good
Mon
10 Aug
59
Good
Tue
11 Aug
48
Excellent
Wed
12 Aug
45
Excellent
Air quality in the last 12 months (Yunyang)
|
2026/06
|
35
|
44
|
45
|
53
|
47
|
37
|
28
|
20
|
26
|
27
|
26
|
27
|
25
|
29
|
57
|
49
|
37
|
30
|
26
|
25
|
30
|
30
|
25
|
25
|
25
|
28
|
28
|
33
|
38
|
38
|
|
|
2026/05
|
46
|
40
|
40
|
34
|
37
|
39
|
42
|
53
|
34
|
38
|
42
|
66
|
65
|
29
|
32
|
40
|
23
|
19
|
28
|
31
|
32
|
27
|
39
|
26
|
21
|
20
|
24
|
36
|
28
|
35
|
37
|
|
2026/04
|
40
|
53
|
55
|
87
|
68
|
80
|
63
|
53
|
37
|
51
|
63
|
54
|
51
|
46
|
45
|
46
|
61
|
58
|
109
|
108
|
52
|
23
|
28
|
34
|
38
|
45
|
50
|
53
|
50
|
41
|
|
|
2026/03
|
26
|
28
|
33
|
45
|
67
|
67
|
58
|
50
|
58
|
86
|
88
|
171
|
99
|
75
|
21
|
28
|
41
|
41
|
63
|
62
|
66
|
65
|
81
|
54
|
38
|
53
|
45
|
42
|
51
|
39
|
36
|
|
2026/02
|
72
|
60
|
66
|
76
|
58
|
118
|
91
|
84
|
72
|
83
|
95
|
79
|
61
|
55
|
68
|
31
|
66
|
52
|
53
|
38
|
48
|
91
|
144
|
77
|
41
|
26
|
41
|
47
|
|||
|
2026/01
|
47
|
67
|
94
|
56
|
46
|
29
|
32
|
33
|
37
|
42
|
59
|
50
|
51
|
65
|
51
|
56
|
128
|
94
|
54
|
54
|
70
|
73
|
60
|
92
|
80
|
86
|
118
|
115
|
76
|
54
|
67
|
|
2025/12
|
86
|
109
|
84
|
65
|
77
|
63
|
54
|
54
|
73
|
85
|
108
|
87
|
50
|
40
|
47
|
53
|
87
|
101
|
77
|
44
|
54
|
101
|
52
|
78
|
56
|
59
|
56
|
60
|
55
|
84
|
93
|
|
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
|
|
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