Air Quality
Excellent
No health implications.
15
PM2.5
26
PM10
103
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
64
Good
Wed
13 Aug
51
Good
Thu
14 Aug
52
Good
Fri
15 Aug
47
Excellent
Sat
16 Aug
48
Excellent
Sun
17 Aug
49
Excellent
Mon
18 Aug
17
Excellent
Air quality in the last 12 months (Yongkang)
|
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
|
|||
|
2025/01
|
90
|
76
|
74
|
71
|
71
|
78
|
78
|
92
|
71
|
41
|
55
|
58
|
64
|
66
|
83
|
51
|
60
|
60
|
55
|
66
|
88
|
80
|
60
|
50
|
43
|
32
|
35
|
49
|
100
|
53
|
46
|
|
2024/12
|
53
|
55
|
86
|
71
|
52
|
43
|
106
|
64
|
52
|
59
|
22
|
70
|
38
|
100
|
75
|
55
|
60
|
66
|
43
|
49
|
70
|
68
|
72
|
67
|
77
|
107
|
120
|
65
|
62
|
72
|
82
|
|
2024/11
|
11
|
21
|
44
|
71
|
58
|
45
|
34
|
42
|
52
|
40
|
43
|
56
|
43
|
47
|
28
|
23
|
20
|
23
|
35
|
44
|
52
|
61
|
76
|
44
|
38
|
25
|
43
|
44
|
49
|
45
|
|
|
2024/10
|
18
|
24
|
30
|
29
|
36
|
19
|
14
|
18
|
42
|
57
|
62
|
59
|
44
|
48
|
54
|
26
|
34
|
40
|
21
|
30
|
51
|
50
|
37
|
41
|
42
|
28
|
21
|
32
|
69
|
56
|
46
|
|
2024/09
|
33
|
43
|
46
|
31
|
28
|
27
|
33
|
22
|
21
|
39
|
24
|
36
|
18
|
26
|
30
|
25
|
20
|
22
|
20
|
15
|
20
|
22
|
21
|
25
|
32
|
47
|
22
|
33
|
44
|
31
|
|
|
2024/08
|
21
|
25
|
33
|
36
|
33
|
36
|
36
|
40
|
39
|
38
|
37
|
25
|
25
|
31
|
34
|
39
|
33
|
25
|
19
|
17
|
13
|
29
|
38
|
40
|
48
|
41
|
41
|
27
|
33
|
24
|
28
|
|
2024/07
|
37
|
25
|
21
|
26
|
31
|
32
|
32
|
28
|
30
|
33
|
34
|
35
|
33
|
28
|
31
|
19
|
27
|
28
|
27
|
28
|
29
|
17
|
19
|
17
|
15
|
12
|
12
|
17
|
16
|
13
|
17
|
|
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