Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
170
*
PM2.5
216
PM10
36
O3
1.1
CO
9
SO2
36
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
20 Dec
132
Light
Sun
21 Dec
67
Good
Mon
22 Dec
59
Good
Tue
23 Dec
81
Good
Wed
24 Dec
86
Good
Thu
25 Dec
72
Good
Fri
26 Dec
25
Excellent
Pukou Air quality rank
Air quality in the last 12 months (Pukou)
|
2025/11
|
100
|
67
|
34
|
44
|
49
|
49
|
28
|
18
|
43
|
69
|
35
|
42
|
73
|
129
|
90
|
75
|
44
|
40
|
48
|
50
|
65
|
98
|
92
|
104
|
89
|
73
|
278
|
127
|
90
|
86
|
|
|
2025/10
|
28
|
33
|
15
|
26
|
52
|
51
|
49
|
36
|
31
|
39
|
62
|
48
|
19
|
14
|
33
|
24
|
34
|
17
|
25
|
29
|
22
|
30
|
27
|
42
|
41
|
49
|
61
|
45
|
38
|
26
|
36
|
|
2025/09
|
22
|
25
|
30
|
44
|
45
|
46
|
45
|
44
|
25
|
31
|
38
|
31
|
15
|
27
|
19
|
37
|
28
|
22
|
28
|
18
|
34
|
29
|
39
|
16
|
11
|
20
|
38
|
31
|
35
|
25
|
|
|
2025/08
|
11
|
11
|
15
|
24
|
38
|
29
|
22
|
21
|
28
|
14
|
12
|
18
|
38
|
29
|
26
|
28
|
36
|
32
|
32
|
29
|
32
|
26
|
23
|
27
|
25
|
19
|
36
|
34
|
33
|
26
|
16
|
|
2025/07
|
28
|
30
|
35
|
38
|
37
|
44
|
35
|
18
|
22
|
44
|
35
|
27
|
30
|
27
|
37
|
38
|
19
|
30
|
27
|
22
|
19
|
17
|
19
|
23
|
28
|
21
|
20
|
18
|
29
|
16
|
10
|
|
2025/06
|
15
|
10
|
35
|
58
|
48
|
45
|
18
|
24
|
30
|
33
|
43
|
29
|
26
|
35
|
23
|
42
|
43
|
34
|
17
|
16
|
13
|
21
|
32
|
27
|
30
|
39
|
19
|
15
|
15
|
21
|
|
|
2025/05
|
56
|
62
|
50
|
41
|
35
|
84
|
79
|
46
|
22
|
36
|
40
|
50
|
51
|
57
|
57
|
26
|
51
|
76
|
65
|
46
|
26
|
42
|
44
|
53
|
52
|
53
|
47
|
43
|
49
|
46
|
58
|
|
2025/04
|
48
|
63
|
38
|
63
|
76
|
64
|
66
|
68
|
76
|
72
|
73
|
201
|
84
|
75
|
50
|
61
|
70
|
72
|
71
|
54
|
53
|
52
|
56
|
74
|
65
|
53
|
45
|
59
|
57
|
62
|
|
|
2025/03
|
50
|
58
|
23
|
34
|
58
|
55
|
59
|
77
|
72
|
60
|
88
|
97
|
72
|
44
|
38
|
43
|
32
|
43
|
52
|
50
|
47
|
53
|
63
|
78
|
61
|
63
|
108
|
73
|
103
|
81
|
40
|
|
2025/02
|
39
|
62
|
81
|
70
|
50
|
41
|
58
|
36
|
39
|
55
|
56
|
96
|
66
|
70
|
88
|
89
|
66
|
51
|
64
|
54
|
45
|
61
|
72
|
68
|
76
|
103
|
84
|
63
|
|||
|
2025/01
|
74
|
85
|
91
|
80
|
95
|
80
|
45
|
62
|
41
|
44
|
57
|
60
|
74
|
94
|
68
|
56
|
63
|
72
|
91
|
100
|
111
|
131
|
71
|
55
|
31
|
64
|
52
|
44
|
64
|
56
|
73
|
|
2024/12
|
61
|
75
|
73
|
50
|
74
|
116
|
131
|
42
|
50
|
53
|
54
|
61
|
85
|
67
|
58
|
57
|
68
|
66
|
45
|
55
|
81
|
57
|
58
|
66
|
93
|
111
|
62
|
68
|
64
|
68
|
100
|
|
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