Air Quality
Excellent
No health implications.
15
PM2.5
30
PM10
71
O3
0.6
CO
14
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jun
69
Good
Mon
30 Jun
57
Good
Tue
1 Jul
59
Good
Wed
2 Jul
64
Good
Thu
3 Jul
74
Good
Fri
4 Jul
70
Good
Sat
5 Jul
41
Excellent
Yunxi Air quality rank
Air quality in the last 12 months (Yunxi)
|
2025/05
|
75
|
61
|
57
|
34
|
53
|
240
|
152
|
68
|
61
|
47
|
33
|
43
|
49
|
37
|
51
|
50
|
84
|
118
|
68
|
71
|
65
|
76
|
67
|
63
|
62
|
53
|
56
|
53
|
57
|
52
|
41
|
|
2025/04
|
60
|
65
|
49
|
63
|
68
|
69
|
63
|
62
|
65
|
64
|
54
|
258
|
119
|
73
|
44
|
61
|
72
|
78
|
66
|
52
|
52
|
127
|
92
|
65
|
58
|
64
|
47
|
33
|
35
|
56
|
|
|
2025/03
|
79
|
34
|
14
|
29
|
43
|
50
|
67
|
67
|
71
|
54
|
58
|
68
|
50
|
46
|
26
|
34
|
34
|
32
|
29
|
37
|
42
|
49
|
57
|
52
|
44
|
72
|
129
|
66
|
61
|
68
|
58
|
|
2025/02
|
96
|
65
|
40
|
36
|
32
|
31
|
83
|
45
|
45
|
56
|
79
|
67
|
55
|
53
|
43
|
51
|
63
|
69
|
88
|
109
|
111
|
98
|
84
|
116
|
86
|
57
|
84
|
72
|
|||
|
2025/01
|
56
|
96
|
144
|
136
|
58
|
56
|
53
|
40
|
52
|
60
|
50
|
58
|
61
|
61
|
53
|
44
|
54
|
69
|
51
|
53
|
83
|
174
|
180
|
67
|
22
|
50
|
54
|
57
|
128
|
102
|
114
|
|
2024/12
|
38
|
45
|
67
|
59
|
39
|
35
|
42
|
81
|
81
|
75
|
81
|
100
|
41
|
37
|
32
|
41
|
58
|
67
|
56
|
79
|
64
|
55
|
49
|
67
|
67
|
71
|
79
|
40
|
46
|
40
|
43
|
|
2024/11
|
35
|
32
|
26
|
35
|
47
|
50
|
65
|
70
|
73
|
54
|
65
|
63
|
60
|
27
|
31
|
15
|
14
|
21
|
26
|
21
|
22
|
29
|
73
|
68
|
19
|
27
|
41
|
43
|
35
|
33
|
|
|
2024/10
|
28
|
29
|
34
|
32
|
38
|
36
|
37
|
46
|
43
|
36
|
43
|
44
|
45
|
32
|
36
|
67
|
52
|
24
|
24
|
19
|
17
|
21
|
26
|
30
|
43
|
41
|
27
|
38
|
50
|
62
|
55
|
|
2024/09
|
31
|
34
|
35
|
37
|
30
|
29
|
38
|
49
|
41
|
37
|
36
|
33
|
33
|
34
|
38
|
30
|
23
|
22
|
26
|
21
|
18
|
26
|
30
|
37
|
35
|
46
|
54
|
56
|
50
|
14
|
|
|
2024/08
|
26
|
28
|
23
|
19
|
22
|
22
|
23
|
28
|
38
|
67
|
61
|
31
|
25
|
29
|
31
|
32
|
28
|
27
|
23
|
27
|
20
|
27
|
35
|
43
|
34
|
32
|
22
|
22
|
30
|
33
|
34
|
|
2024/07
|
22
|
26
|
34
|
21
|
24
|
21
|
27
|
23
|
18
|
30
|
28
|
24
|
29
|
20
|
19
|
21
|
20
|
21
|
16
|
23
|
27
|
30
|
30
|
36
|
53
|
46
|
26
|
28
|
17
|
16
|
21
|
|
2024/06
|
53
|
60
|
39
|
34
|
21
|
32
|
39
|
35
|
29
|
30
|
29
|
30
|
32
|
33
|
33
|
37
|
21
|
34
|
38
|
33
|
28
|
27
|
27
|
63
|
82
|
59
|
53
|
41
|
33
|
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