Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
49
PM2.5
199
*
PM10
16
O3
0.8
CO
6
SO2
66
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
6 Sep
65
Good
Sun
7 Sep
66
Good
Mon
8 Sep
63
Good
Tue
9 Sep
141
Light
Wed
10 Sep
83
Good
Thu
11 Sep
39
Excellent
Fri
12 Sep
36
Excellent
Yiwu Air quality rank
Air quality in the last 12 months (Yiwu)
|
2025/08
|
53
|
42
|
45
|
38
|
34
|
46
|
36
|
47
|
53
|
46
|
44
|
36
|
43
|
49
|
41
|
46
|
39
|
57
|
81
|
28
|
72
|
50
|
46
|
55
|
67
|
35
|
45
|
48
|
47
|
56
|
95
|
|
2025/07
|
52
|
47
|
39
|
32
|
32
|
56
|
33
|
48
|
32
|
36
|
58
|
60
|
50
|
57
|
50
|
44
|
51
|
52
|
34
|
48
|
44
|
45
|
45
|
53
|
54
|
50
|
51
|
44
|
121
|
69
|
45
|
|
2025/06
|
30
|
48
|
37
|
45
|
48
|
42
|
39
|
46
|
69
|
52
|
46
|
43
|
46
|
38
|
37
|
50
|
34
|
49
|
31
|
38
|
32
|
33
|
28
|
34
|
48
|
49
|
36
|
67
|
29
|
34
|
|
|
2025/05
|
67
|
182
|
58
|
109
|
81
|
80
|
150
|
39
|
41
|
37
|
49
|
46
|
53
|
36
|
63
|
79
|
75
|
48
|
80
|
110
|
45
|
39
|
30
|
41
|
48
|
45
|
65
|
143
|
44
|
44
|
39
|
|
2025/04
|
95
|
293
|
90
|
41
|
106
|
151
|
76
|
57
|
55
|
76
|
64
|
50
|
47
|
128
|
184
|
58
|
66
|
33
|
67
|
42
|
45
|
45
|
59
|
40
|
46
|
39
|
52
|
59
|
69
|
51
|
|
|
2025/03
|
78
|
60
|
63
|
95
|
84
|
112
|
122
|
143
|
148
|
174
|
87
|
71
|
48
|
38
|
43
|
43
|
61
|
75
|
83
|
74
|
96
|
126
|
348
|
340
|
179
|
98
|
51
|
48
|
55
|
60
|
95
|
|
2025/02
|
85
|
39
|
38
|
30
|
27
|
24
|
32
|
36
|
64
|
95
|
54
|
61
|
60
|
56
|
72
|
82
|
83
|
72
|
71
|
61
|
67
|
127
|
40
|
78
|
120
|
144
|
127
|
108
|
|||
|
2025/01
|
76
|
87
|
91
|
89
|
69
|
89
|
71
|
65
|
71
|
66
|
76
|
54
|
45
|
39
|
44
|
42
|
65
|
74
|
71
|
73
|
76
|
76
|
67
|
69
|
72
|
50
|
73
|
112
|
190
|
120
|
107
|
|
2024/12
|
76
|
84
|
66
|
51
|
42
|
50
|
54
|
56
|
59
|
58
|
56
|
45
|
58
|
51
|
55
|
64
|
71
|
64
|
65
|
59
|
71
|
74
|
67
|
60
|
47
|
44
|
53
|
56
|
72
|
97
|
96
|
|
2024/11
|
62
|
66
|
46
|
69
|
73
|
75
|
69
|
81
|
62
|
50
|
48
|
59
|
67
|
77
|
40
|
40
|
65
|
67
|
70
|
71
|
73
|
81
|
66
|
47
|
22
|
44
|
54
|
56
|
59
|
74
|
|
|
2024/10
|
45
|
54
|
67
|
63
|
44
|
48
|
46
|
59
|
51
|
55
|
65
|
85
|
78
|
57
|
80
|
81
|
63
|
92
|
95
|
58
|
35
|
55
|
60
|
62
|
48
|
56
|
57
|
55
|
58
|
55
|
47
|
|
2024/09
|
57
|
67
|
49
|
32
|
41
|
38
|
62
|
186
|
44
|
56
|
52
|
31
|
40
|
50
|
49
|
44
|
50
|
55
|
54
|
51
|
53
|
55
|
80
|
48
|
55
|
59
|
61
|
36
|
31
|
30
|
|
|
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