Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
36
O3
0.4
CO
9
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Aug
58
Good
Sat
16 Aug
62
Good
Sun
17 Aug
55
Good
Mon
18 Aug
55
Good
Tue
19 Aug
57
Good
Wed
20 Aug
57
Good
Thu
21 Aug
33
Excellent
Wujiang Air quality rank
Air quality in the last 12 months (Wujiang)
|
2025/06
|
27
|
27
|
24
|
28
|
30
|
37
|
36
|
25
|
22
|
28
|
17
|
14
|
21
|
16
|
13
|
37
|
10
|
13
|
17
|
15
|
19
|
19
|
20
|
24
|
31
|
24
|
18
|
15
|
22
|
19
|
|
|
2025/05
|
51
|
47
|
46
|
30
|
22
|
24
|
29
|
26
|
19
|
37
|
34
|
42
|
44
|
47
|
37
|
28
|
17
|
13
|
18
|
26
|
25
|
24
|
23
|
27
|
55
|
47
|
51
|
46
|
10
|
24
|
31
|
|
2025/04
|
34
|
45
|
51
|
70
|
73
|
64
|
63
|
77
|
90
|
38
|
54
|
88
|
208
|
125
|
81
|
74
|
78
|
67
|
25
|
25
|
36
|
37
|
19
|
15
|
13
|
28
|
33
|
21
|
45
|
54
|
|
|
2025/03
|
36
|
33
|
35
|
14
|
10
|
13
|
29
|
28
|
40
|
66
|
65
|
47
|
34
|
38
|
8
|
16
|
45
|
30
|
38
|
44
|
47
|
55
|
72
|
87
|
90
|
63
|
45
|
55
|
15
|
7
|
11
|
|
2025/02
|
64
|
13
|
10
|
39
|
53
|
47
|
24
|
51
|
28
|
39
|
64
|
68
|
46
|
66
|
90
|
56
|
22
|
29
|
48
|
51
|
9
|
27
|
10
|
36
|
56
|
71
|
91
|
66
|
|||
|
2025/01
|
86
|
80
|
68
|
82
|
121
|
120
|
90
|
86
|
71
|
29
|
31
|
42
|
55
|
53
|
62
|
51
|
50
|
52
|
62
|
66
|
66
|
80
|
78
|
78
|
63
|
16
|
29
|
46
|
117
|
105
|
100
|
|
2024/12
|
55
|
54
|
58
|
59
|
98
|
67
|
24
|
38
|
86
|
84
|
39
|
29
|
45
|
70
|
47
|
41
|
49
|
44
|
71
|
66
|
61
|
79
|
85
|
79
|
74
|
97
|
119
|
111
|
84
|
83
|
90
|
|
2024/11
|
50
|
47
|
52
|
60
|
41
|
50
|
34
|
43
|
53
|
63
|
45
|
46
|
53
|
50
|
14
|
16
|
22
|
12
|
13
|
28
|
30
|
33
|
37
|
45
|
54
|
10
|
29
|
38
|
38
|
51
|
|
|
2024/10
|
24
|
26
|
32
|
31
|
36
|
40
|
78
|
77
|
42
|
34
|
48
|
54
|
51
|
56
|
64
|
38
|
57
|
47
|
34
|
14
|
21
|
26
|
16
|
32
|
36
|
52
|
29
|
11
|
31
|
50
|
44
|
|
2024/09
|
34
|
33
|
30
|
33
|
30
|
15
|
12
|
18
|
18
|
28
|
29
|
42
|
51
|
37
|
16
|
24
|
30
|
29
|
33
|
26
|
16
|
16
|
28
|
25
|
27
|
31
|
39
|
33
|
38
|
24
|
|
|
2024/08
|
22
|
25
|
30
|
35
|
45
|
28
|
39
|
43
|
35
|
33
|
32
|
18
|
20
|
21
|
18
|
17
|
22
|
19
|
21
|
25
|
12
|
26
|
27
|
31
|
27
|
33
|
31
|
31
|
34
|
45
|
41
|
|
2024/07
|
24
|
18
|
19
|
24
|
27
|
24
|
21
|
19
|
25
|
22
|
21
|
19
|
22
|
27
|
25
|
14
|
15
|
20
|
25
|
26
|
18
|
23
|
22
|
33
|
48
|
39
|
16
|
14
|
12
|
18
|
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