Air Quality
Excellent
No health implications.
35
PM2.5
41
PM10
98
O3
1.1
CO
9
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Sep
78
Good
Tue
29 Sep
83
Good
Wed
30 Sep
69
Good
Thu
1 Oct
57
Good
Fri
2 Oct
57
Good
Sat
3 Oct
65
Good
Sun
4 Oct
16
Excellent
Air quality in the last 12 months (Yuyao)
|
2026/08
|
41
|
40
|
52
|
38
|
39
|
35
|
28
|
25
|
17
|
18
|
16
|
23
|
28
|
24
|
31
|
31
|
25
|
25
|
20
|
17
|
19
|
19
|
16
|
13
|
18
|
26
|
25
|
22
|
18
|
19
|
18
|
|
2026/07
|
20
|
18
|
25
|
22
|
19
|
22
|
26
|
27
|
32
|
19
|
29
|
17
|
23
|
23
|
26
|
34
|
34
|
35
|
33
|
22
|
31
|
26
|
42
|
36
|
16
|
20
|
22
|
17
|
21
|
47
|
37
|
|
2026/06
|
49
|
63
|
48
|
43
|
44
|
33
|
39
|
30
|
33
|
42
|
39
|
35
|
28
|
30
|
32
|
23
|
44
|
48
|
19
|
20
|
31
|
35
|
29
|
24
|
28
|
39
|
41
|
38
|
24
|
23
|
|
|
2026/05
|
45
|
39
|
36
|
32
|
37
|
35
|
43
|
31
|
30
|
33
|
37
|
40
|
36
|
23
|
28
|
27
|
27
|
32
|
33
|
42
|
47
|
51
|
33
|
34
|
33
|
31
|
37
|
40
|
52
|
44
|
43
|
|
2026/04
|
39
|
41
|
37
|
34
|
47
|
52
|
41
|
31
|
33
|
46
|
50
|
33
|
44
|
32
|
50
|
25
|
63
|
34
|
52
|
45
|
46
|
25
|
24
|
50
|
49
|
59
|
52
|
54
|
29
|
41
|
|
|
2026/03
|
27
|
19
|
32
|
23
|
35
|
53
|
39
|
33
|
33
|
39
|
35
|
39
|
58
|
44
|
41
|
35
|
38
|
46
|
42
|
57
|
35
|
31
|
42
|
32
|
67
|
55
|
27
|
40
|
48
|
27
|
35
|
|
2026/02
|
72
|
77
|
86
|
47
|
88
|
62
|
31
|
56
|
36
|
37
|
84
|
90
|
67
|
50
|
53
|
34
|
51
|
63
|
59
|
42
|
31
|
69
|
79
|
30
|
29
|
23
|
17
|
34
|
|||
|
2026/01
|
21
|
49
|
72
|
76
|
103
|
116
|
59
|
65
|
73
|
68
|
76
|
65
|
66
|
61
|
62
|
105
|
95
|
64
|
34
|
24
|
43
|
47
|
74
|
101
|
81
|
46
|
47
|
53
|
41
|
35
|
25
|
|
2025/12
|
98
|
59
|
47
|
47
|
51
|
70
|
82
|
89
|
44
|
39
|
72
|
34
|
34
|
49
|
55
|
51
|
106
|
98
|
39
|
92
|
42
|
29
|
47
|
43
|
57
|
29
|
45
|
72
|
59
|
82
|
29
|
|
2025/11
|
71
|
69
|
24
|
38
|
47
|
46
|
27
|
35
|
21
|
41
|
24
|
30
|
34
|
57
|
49
|
45
|
40
|
38
|
46
|
63
|
81
|
113
|
82
|
89
|
96
|
82
|
131
|
140
|
86
|
73
|
|
|
2025/10
|
33
|
18
|
33
|
42
|
22
|
33
|
46
|
19
|
18
|
30
|
36
|
58
|
66
|
45
|
39
|
24
|
21
|
21
|
26
|
29
|
28
|
29
|
31
|
35
|
37
|
43
|
49
|
26
|
31
|
38
|
24
|
|
2025/09
|
24
|
21
|
16
|
25
|
25
|
17
|
42
|
20
|
27
|
15
|
36
|
28
|
27
|
17
|
26
|
17
|
26
|
22
|
19
|
23
|
20
|
23
|
19
|
14
|
16
|
19
|
26
|
26
|
32
|
26
|
|
|
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