Air Quality
Excellent
No health implications.
19
PM2.5
26
PM10
75
O3
0.7
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jun
85
Good
Wed
4 Jun
108
Light
Thu
5 Jun
99
Good
Fri
6 Jun
83
Good
Sat
7 Jun
71
Good
Sun
8 Jun
29
Excellent
Mon
9 Jun
39
Excellent
Air quality in the last 12 months (Yuyao)
|
2025/04
|
41
|
49
|
62
|
40
|
54
|
76
|
51
|
55
|
59
|
50
|
49
|
145
|
90
|
82
|
51
|
53
|
54
|
56
|
48
|
65
|
41
|
34
|
39
|
54
|
46
|
35
|
25
|
44
|
32
|
37
|
|
|
2025/03
|
29
|
39
|
36
|
19
|
29
|
33
|
50
|
70
|
55
|
31
|
46
|
42
|
27
|
44
|
19
|
45
|
39
|
47
|
51
|
52
|
44
|
45
|
53
|
56
|
61
|
72
|
63
|
56
|
47
|
47
|
33
|
|
2025/02
|
27
|
53
|
74
|
57
|
41
|
47
|
55
|
32
|
39
|
52
|
36
|
80
|
56
|
48
|
79
|
66
|
74
|
34
|
54
|
43
|
24
|
46
|
69
|
91
|
104
|
103
|
84
|
37
|
|||
|
2025/01
|
65
|
76
|
63
|
53
|
89
|
96
|
80
|
74
|
41
|
40
|
58
|
73
|
76
|
74
|
54
|
48
|
65
|
72
|
75
|
118
|
140
|
68
|
53
|
52
|
37
|
46
|
44
|
38
|
96
|
55
|
34
|
|
2024/12
|
52
|
59
|
77
|
50
|
47
|
82
|
141
|
31
|
41
|
52
|
32
|
79
|
61
|
98
|
59
|
54
|
63
|
77
|
34
|
54
|
82
|
66
|
64
|
49
|
73
|
125
|
50
|
60
|
59
|
65
|
84
|
|
2024/11
|
9
|
37
|
55
|
67
|
32
|
30
|
29
|
30
|
32
|
34
|
39
|
35
|
41
|
33
|
24
|
26
|
17
|
24
|
27
|
34
|
46
|
70
|
43
|
30
|
28
|
28
|
43
|
56
|
45
|
48
|
|
|
2024/10
|
20
|
26
|
22
|
22
|
17
|
13
|
12
|
36
|
37
|
54
|
67
|
50
|
32
|
42
|
44
|
31
|
33
|
31
|
26
|
39
|
49
|
37
|
41
|
24
|
28
|
16
|
15
|
46
|
39
|
39
|
22
|
|
2024/09
|
37
|
39
|
36
|
26
|
22
|
35
|
44
|
29
|
26
|
34
|
15
|
26
|
17
|
21
|
22
|
16
|
15
|
22
|
18
|
18
|
22
|
27
|
25
|
34
|
56
|
36
|
20
|
38
|
33
|
23
|
|
|
2024/08
|
23
|
30
|
34
|
33
|
37
|
31
|
36
|
37
|
34
|
34
|
39
|
42
|
34
|
30
|
32
|
40
|
32
|
21
|
14
|
19
|
16
|
24
|
32
|
39
|
37
|
28
|
38
|
34
|
26
|
21
|
29
|
|
2024/07
|
45
|
23
|
25
|
21
|
30
|
25
|
30
|
24
|
27
|
35
|
43
|
42
|
36
|
27
|
30
|
16
|
23
|
29
|
26
|
23
|
22
|
16
|
13
|
15
|
21
|
18
|
15
|
16
|
14
|
12
|
19
|
|
2024/06
|
27
|
21
|
27
|
54
|
40
|
19
|
23
|
42
|
37
|
20
|
13
|
23
|
33
|
32
|
39
|
33
|
13
|
16
|
14
|
19
|
26
|
29
|
26
|
24
|
25
|
16
|
14
|
20
|
22
|
33
|
|
|
2024/05
|
32
|
32
|
34
|
26
|
32
|
40
|
61
|
53
|
23
|
27
|
34
|
40
|
59
|
50
|
53
|
35
|
30
|
37
|
33
|
25
|
27
|
43
|
35
|
42
|
16
|
19
|
27
|
21
|
25
|
36
|
34
|
|
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