Air Quality
Excellent
No health implications.
4
PM2.5
13
PM10
29
O3
0.6
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 May
78
Good
Thu
28 May
96
Good
Fri
29 May
102
Light
Sat
30 May
107
Light
Sun
31 May
111
Light
Mon
1 Jun
43
Excellent
Tue
2 Jun
42
Excellent
Air quality in the last 12 months (Pukou)
|
2026/04
|
92
|
71
|
46
|
56
|
81
|
74
|
56
|
45
|
32
|
45
|
62
|
29
|
27
|
35
|
46
|
40
|
51
|
53
|
55
|
54
|
62
|
19
|
27
|
44
|
63
|
50
|
57
|
34
|
30
|
40
|
|
|
2026/03
|
36
|
28
|
62
|
52
|
54
|
62
|
54
|
50
|
81
|
62
|
73
|
71
|
71
|
80
|
67
|
46
|
60
|
50
|
105
|
120
|
88
|
69
|
67
|
78
|
72
|
75
|
62
|
54
|
57
|
45
|
114
|
|
2026/02
|
55
|
69
|
105
|
81
|
81
|
75
|
40
|
48
|
39
|
54
|
83
|
89
|
82
|
69
|
77
|
43
|
78
|
71
|
69
|
58
|
41
|
131
|
94
|
30
|
52
|
28
|
20
|
45
|
|||
|
2026/01
|
32
|
59
|
60
|
95
|
117
|
111
|
49
|
72
|
70
|
94
|
66
|
65
|
75
|
68
|
84
|
101
|
135
|
75
|
26
|
47
|
50
|
44
|
62
|
94
|
106
|
27
|
66
|
68
|
66
|
32
|
34
|
|
2025/12
|
109
|
62
|
53
|
53
|
65
|
77
|
80
|
85
|
64
|
67
|
119
|
41
|
41
|
65
|
62
|
68
|
111
|
108
|
115
|
135
|
41
|
32
|
40
|
82
|
73
|
40
|
57
|
73
|
82
|
123
|
33
|
|
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
|
|
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