Air Quality
Excellent
No health implications.
30
PM2.5
37
PM10
9
O3
0.8
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Feb
71
Good
Mon
16 Feb
50
Excellent
Tue
17 Feb
88
Good
Wed
18 Feb
68
Good
Thu
19 Feb
68
Good
Fri
20 Feb
55
Good
Sat
21 Feb
37
Excellent
Yongkang Air quality rank
Air quality in the last 12 months (Yongkang)
|
2026/01
|
26
|
42
|
91
|
82
|
74
|
63
|
53
|
52
|
61
|
56
|
72
|
71
|
60
|
62
|
62
|
67
|
89
|
77
|
41
|
17
|
42
|
63
|
80
|
78
|
82
|
72
|
28
|
83
|
57
|
32
|
15
|
|
2025/12
|
84
|
93
|
57
|
58
|
61
|
68
|
69
|
88
|
62
|
52
|
62
|
63
|
40
|
48
|
60
|
58
|
80
|
110
|
89
|
106
|
67
|
48
|
56
|
44
|
38
|
54
|
57
|
57
|
65
|
109
|
51
|
|
2025/11
|
42
|
52
|
50
|
33
|
38
|
49
|
37
|
46
|
16
|
44
|
30
|
25
|
35
|
51
|
63
|
59
|
40
|
31
|
40
|
53
|
60
|
64
|
62
|
55
|
79
|
96
|
87
|
104
|
76
|
69
|
|
|
2025/10
|
31
|
26
|
22
|
34
|
28
|
38
|
46
|
40
|
35
|
37
|
41
|
49
|
46
|
33
|
30
|
31
|
33
|
27
|
23
|
28
|
30
|
31
|
33
|
43
|
47
|
55
|
43
|
47
|
35
|
35
|
31
|
|
2025/09
|
30
|
25
|
29
|
36
|
30
|
23
|
31
|
27
|
26
|
17
|
24
|
26
|
25
|
16
|
40
|
27
|
25
|
40
|
20
|
28
|
27
|
32
|
24
|
17
|
24
|
29
|
34
|
31
|
45
|
40
|
|
|
2025/08
|
37
|
38
|
36
|
29
|
17
|
21
|
24
|
29
|
30
|
35
|
35
|
27
|
15
|
14
|
15
|
20
|
22
|
23
|
24
|
30
|
24
|
22
|
25
|
26
|
23
|
25
|
21
|
16
|
17
|
19
|
29
|
|
2025/07
|
15
|
21
|
29
|
23
|
20
|
15
|
13
|
11
|
17
|
25
|
17
|
22
|
26
|
31
|
37
|
38
|
34
|
23
|
15
|
13
|
10
|
21
|
24
|
25
|
19
|
12
|
20
|
18
|
25
|
22
|
25
|
|
2025/06
|
28
|
26
|
22
|
38
|
32
|
39
|
43
|
36
|
30
|
29
|
21
|
24
|
14
|
21
|
16
|
17
|
35
|
26
|
26
|
20
|
25
|
35
|
15
|
21
|
23
|
23
|
28
|
23
|
22
|
17
|
|
|
2025/05
|
47
|
52
|
57
|
54
|
33
|
64
|
99
|
52
|
26
|
42
|
39
|
39
|
39
|
40
|
51
|
43
|
41
|
37
|
31
|
27
|
18
|
31
|
17
|
32
|
58
|
57
|
51
|
32
|
21
|
38
|
44
|
|
2025/04
|
41
|
44
|
74
|
60
|
60
|
63
|
61
|
58
|
65
|
45
|
52
|
64
|
124
|
85
|
59
|
54
|
57
|
58
|
56
|
60
|
59
|
25
|
44
|
34
|
28
|
41
|
42
|
42
|
55
|
50
|
|
|
2025/03
|
50
|
54
|
49
|
19
|
33
|
32
|
54
|
56
|
71
|
74
|
77
|
71
|
22
|
33
|
16
|
35
|
35
|
40
|
54
|
52
|
45
|
47
|
54
|
63
|
64
|
76
|
78
|
51
|
37
|
40
|
37
|
|
2025/02
|
20
|
24
|
73
|
62
|
35
|
49
|
55
|
41
|
37
|
50
|
51
|
63
|
125
|
85
|
80
|
41
|
61
|
40
|
51
|
28
|
18
|
30
|
43
|
81
|
97
|
85
|
61
|
41
|
|||
|
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