Air Quality
Excellent
No health implications.
34
PM2.5
47
PM10
110
O3
0.5
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 May
71
Good
Tue
13 May
65
Good
Wed
14 May
64
Good
Thu
15 May
60
Good
Fri
16 May
71
Good
Sat
17 May
72
Good
Sun
18 May
19
Excellent
Air quality in the last 12 months (Wuxi)
|
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
|
|
2024/06
|
39
|
45
|
34
|
19
|
15
|
19
|
30
|
30
|
27
|
30
|
28
|
25
|
31
|
31
|
33
|
30
|
17
|
24
|
25
|
21
|
16
|
15
|
24
|
38
|
37
|
32
|
32
|
24
|
22
|
32
|
|
|
2024/05
|
16
|
19
|
18
|
15
|
22
|
33
|
39
|
39
|
39
|
42
|
30
|
47
|
52
|
49
|
48
|
46
|
51
|
58
|
30
|
18
|
32
|
36
|
33
|
39
|
41
|
20
|
22
|
35
|
22
|
19
|
28
|
|
2024/04
|
35
|
18
|
23
|
35
|
30
|
19
|
18
|
25
|
33
|
29
|
23
|
24
|
31
|
34
|
45
|
40
|
23
|
27
|
30
|
57
|
61
|
52
|
49
|
60
|
35
|
38
|
39
|
30
|
30
|
13
|
|
|
2024/03
|
65
|
59
|
61
|
64
|
59
|
55
|
52
|
58
|
58
|
67
|
60
|
57
|
55
|
47
|
62
|
62
|
59
|
24
|
38
|
64
|
62
|
59
|
51
|
28
|
17
|
22
|
26
|
38
|
44
|
38
|
39
|
|
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