Air Quality
Excellent
No health implications.
4
PM2.5
9
PM10
28
O3
0.3
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Oct
31
Excellent
Wed
21 Oct
35
Excellent
Thu
22 Oct
40
Excellent
Fri
23 Oct
43
Excellent
Sat
24 Oct
52
Good
Sun
25 Oct
25
Excellent
Mon
26 Oct
17
Excellent
Air quality in the last 12 months (Wuxi)
|
2026/08
|
18
|
16
|
12
|
9
|
16
|
22
|
25
|
23
|
26
|
25
|
20
|
19
|
16
|
19
|
22
|
24
|
28
|
28
|
26
|
26
|
25
|
26
|
24
|
20
|
18
|
19
|
22
|
24
|
22
|
28
|
31
|
|
2026/07
|
29
|
22
|
21
|
21
|
18
|
19
|
21
|
25
|
23
|
22
|
17
|
22
|
22
|
22
|
23
|
24
|
19
|
19
|
31
|
32
|
36
|
38
|
37
|
31
|
30
|
22
|
20
|
15
|
21
|
18
|
21
|
|
2026/06
|
29
|
29
|
34
|
42
|
42
|
40
|
28
|
20
|
22
|
26
|
31
|
26
|
21
|
26
|
34
|
32
|
36
|
28
|
19
|
21
|
23
|
20
|
16
|
17
|
21
|
21
|
28
|
29
|
24
|
21
|
|
|
2026/05
|
46
|
25
|
30
|
40
|
39
|
41
|
24
|
30
|
32
|
37
|
49
|
72
|
41
|
32
|
31
|
29
|
20
|
16
|
15
|
23
|
29
|
24
|
29
|
24
|
15
|
14
|
14
|
20
|
21
|
27
|
27
|
|
2026/04
|
39
|
42
|
35
|
60
|
64
|
61
|
54
|
38
|
42
|
45
|
40
|
38
|
35
|
30
|
30
|
32
|
38
|
51
|
56
|
86
|
48
|
20
|
25
|
32
|
43
|
55
|
44
|
26
|
33
|
40
|
|
|
2026/03
|
24
|
22
|
27
|
34
|
48
|
45
|
49
|
20
|
27
|
36
|
42
|
71
|
62
|
63
|
20
|
17
|
21
|
25
|
47
|
42
|
46
|
53
|
53
|
27
|
24
|
32
|
37
|
41
|
38
|
27
|
28
|
|
2026/02
|
58
|
61
|
69
|
73
|
81
|
88
|
95
|
74
|
53
|
57
|
60
|
60
|
68
|
72
|
64
|
35
|
58
|
61
|
60
|
59
|
58
|
69
|
83
|
52
|
42
|
38
|
28
|
26
|
|||
|
2026/01
|
27
|
42
|
64
|
62
|
52
|
55
|
59
|
66
|
82
|
78
|
94
|
92
|
122
|
102
|
121
|
95
|
122
|
120
|
62
|
45
|
55
|
56
|
62
|
66
|
84
|
67
|
63
|
63
|
47
|
34
|
44
|
|
2025/12
|
86
|
99
|
77
|
73
|
80
|
69
|
76
|
65
|
70
|
109
|
102
|
128
|
36
|
44
|
57
|
60
|
77
|
90
|
94
|
88
|
26
|
57
|
34
|
46
|
50
|
54
|
62
|
72
|
80
|
93
|
71
|
|
2025/11
|
32
|
36
|
52
|
58
|
59
|
46
|
17
|
16
|
22
|
47
|
42
|
40
|
43
|
51
|
57
|
59
|
27
|
16
|
23
|
29
|
35
|
55
|
57
|
45
|
40
|
51
|
66
|
66
|
69
|
87
|
|
|
2025/10
|
16
|
13
|
15
|
14
|
18
|
23
|
25
|
26
|
34
|
34
|
30
|
31
|
12
|
11
|
12
|
15
|
11
|
11
|
17
|
12
|
10
|
21
|
27
|
45
|
32
|
26
|
29
|
32
|
41
|
35
|
31
|
|
2025/09
|
18
|
22
|
25
|
20
|
21
|
20
|
19
|
19
|
16
|
20
|
12
|
13
|
12
|
17
|
23
|
23
|
18
|
12
|
12
|
11
|
18
|
18
|
13
|
13
|
18
|
16
|
18
|
19
|
15
|
13
|
|
|
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