Air Quality
Excellent
No health implications.
16
PM2.5
27
PM10
103
O3
0.6
CO
7
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jul
58
Good
Fri
18 Jul
47
Excellent
Sat
19 Jul
55
Good
Sun
20 Jul
52
Good
Mon
21 Jul
51
Good
Tue
22 Jul
42
Excellent
Wed
23 Jul
24
Excellent
Air quality in the last 12 months (Wuxi)
|
2025/06
|
12
|
17
|
28
|
30
|
31
|
33
|
22
|
17
|
20
|
30
|
34
|
37
|
39
|
32
|
34
|
48
|
33
|
29
|
11
|
18
|
15
|
20
|
21
|
25
|
18
|
14
|
20
|
21
|
15
|
18
|
|
|
2025/05
|
61
|
69
|
58
|
36
|
30
|
73
|
75
|
43
|
39
|
49
|
47
|
47
|
47
|
37
|
48
|
44
|
55
|
59
|
53
|
54
|
55
|
31
|
39
|
51
|
50
|
46
|
41
|
30
|
36
|
35
|
21
|
|
2025/04
|
48
|
61
|
58
|
50
|
58
|
65
|
57
|
52
|
52
|
34
|
34
|
221
|
178
|
105
|
61
|
63
|
61
|
62
|
57
|
42
|
34
|
73
|
67
|
57
|
55
|
55
|
45
|
41
|
38
|
33
|
|
|
2025/03
|
63
|
57
|
19
|
14
|
21
|
29
|
47
|
54
|
57
|
48
|
49
|
54
|
45
|
39
|
21
|
28
|
37
|
37
|
39
|
44
|
52
|
57
|
58
|
55
|
44
|
41
|
99
|
48
|
44
|
52
|
49
|
|
2025/02
|
39
|
29
|
34
|
36
|
40
|
33
|
54
|
60
|
55
|
54
|
68
|
65
|
58
|
52
|
39
|
39
|
49
|
48
|
62
|
76
|
71
|
54
|
40
|
75
|
71
|
56
|
58
|
61
|
|||
|
2025/01
|
100
|
113
|
138
|
178
|
56
|
65
|
71
|
58
|
58
|
65
|
72
|
62
|
71
|
86
|
57
|
60
|
70
|
93
|
79
|
80
|
95
|
136
|
152
|
74
|
16
|
36
|
55
|
60
|
106
|
71
|
82
|
|
2024/12
|
62
|
75
|
91
|
58
|
26
|
30
|
38
|
51
|
62
|
59
|
47
|
53
|
50
|
52
|
57
|
66
|
83
|
85
|
76
|
100
|
127
|
82
|
59
|
79
|
106
|
113
|
110
|
70
|
85
|
107
|
96
|
|
2024/11
|
46
|
47
|
48
|
48
|
35
|
42
|
52
|
61
|
48
|
40
|
54
|
50
|
39
|
30
|
34
|
29
|
10
|
11
|
14
|
18
|
20
|
27
|
39
|
40
|
19
|
30
|
39
|
42
|
48
|
51
|
|
|
2024/10
|
18
|
26
|
39
|
40
|
45
|
34
|
23
|
30
|
40
|
44
|
48
|
36
|
34
|
34
|
35
|
48
|
32
|
17
|
20
|
14
|
13
|
22
|
27
|
39
|
40
|
40
|
42
|
39
|
45
|
54
|
51
|
|
2024/09
|
30
|
32
|
30
|
34
|
36
|
31
|
39
|
38
|
37
|
34
|
39
|
28
|
25
|
31
|
23
|
20
|
18
|
21
|
27
|
22
|
15
|
20
|
28
|
32
|
44
|
59
|
57
|
73
|
69
|
24
|
|
|
2024/08
|
20
|
21
|
17
|
14
|
14
|
19
|
15
|
20
|
26
|
34
|
64
|
41
|
25
|
26
|
26
|
37
|
30
|
22
|
21
|
24
|
26
|
31
|
32
|
32
|
24
|
29
|
19
|
17
|
21
|
26
|
32
|
|
2024/07
|
25
|
21
|
24
|
15
|
19
|
14
|
23
|
22
|
19
|
27
|
17
|
12
|
15
|
9
|
16
|
18
|
21
|
22
|
20
|
19
|
21
|
19
|
24
|
24
|
34
|
28
|
21
|
25
|
14
|
12
|
16
|
|
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