Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
*
PM2.5
58
PM10
69
O3
1.0
CO
5
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 May
96
Good
Fri
16 May
91
Good
Sat
17 May
109
Light
Sun
18 May
110
Light
Mon
19 May
104
Light
Tue
20 May
109
Light
Wed
21 May
34
Excellent
Air quality in the last 12 months (Pukou)
|
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
|
|
2024/11
|
30
|
53
|
56
|
61
|
44
|
41
|
31
|
31
|
39
|
34
|
49
|
51
|
54
|
56
|
71
|
42
|
32
|
35
|
29
|
37
|
48
|
78
|
31
|
40
|
33
|
40
|
65
|
58
|
43
|
54
|
|
|
2024/10
|
25
|
32
|
24
|
25
|
24
|
12
|
12
|
30
|
31
|
48
|
57
|
67
|
44
|
36
|
60
|
54
|
35
|
22
|
28
|
36
|
36
|
39
|
58
|
46
|
37
|
26
|
29
|
77
|
51
|
40
|
34
|
|
2024/09
|
46
|
40
|
25
|
36
|
34
|
42
|
40
|
47
|
30
|
39
|
21
|
21
|
28
|
35
|
27
|
21
|
16
|
23
|
23
|
15
|
25
|
30
|
27
|
30
|
36
|
36
|
33
|
35
|
42
|
39
|
|
|
2024/08
|
23
|
24
|
27
|
30
|
29
|
33
|
39
|
36
|
40
|
38
|
43
|
61
|
35
|
29
|
25
|
29
|
37
|
36
|
24
|
15
|
22
|
36
|
38
|
43
|
39
|
41
|
23
|
20
|
26
|
33
|
45
|
|
2024/07
|
15
|
15
|
24
|
24
|
26
|
25
|
25
|
30
|
31
|
26
|
40
|
18
|
17
|
16
|
27
|
36
|
28
|
25
|
30
|
22
|
24
|
32
|
38
|
25
|
26
|
27
|
15
|
17
|
19
|
32
|
27
|
|
2024/06
|
38
|
32
|
39
|
42
|
43
|
22
|
26
|
38
|
46
|
29
|
23
|
38
|
53
|
51
|
50
|
44
|
33
|
40
|
25
|
26
|
32
|
19
|
27
|
30
|
40
|
44
|
28
|
15
|
11
|
14
|
|
|
2024/05
|
36
|
36
|
39
|
41
|
32
|
36
|
53
|
45
|
37
|
48
|
41
|
89
|
78
|
60
|
56
|
35
|
56
|
54
|
35
|
46
|
41
|
35
|
47
|
50
|
42
|
42
|
26
|
27
|
37
|
30
|
36
|
|
2024/04
|
81
|
27
|
17
|
50
|
48
|
51
|
53
|
30
|
53
|
64
|
53
|
62
|
34
|
38
|
43
|
57
|
60
|
65
|
60
|
42
|
36
|
50
|
62
|
71
|
57
|
53
|
54
|
31
|
24
|
46
|
|
|
2024/03
|
49
|
57
|
59
|
54
|
30
|
73
|
75
|
73
|
71
|
83
|
65
|
81
|
60
|
72
|
94
|
73
|
118
|
64
|
77
|
95
|
82
|
64
|
78
|
47
|
25
|
34
|
65
|
46
|
55
|
55
|
90
|
|
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