Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
17
PM2.5
25
PM10
167
O3
0.4
CO
10
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Aug
85
Good
Sun
10 Aug
65
Good
Mon
11 Aug
45
Excellent
Tue
12 Aug
56
Good
Wed
13 Aug
63
Good
Thu
14 Aug
75
Good
Fri
15 Aug
42
Excellent
Air quality in the last 12 months (Dadukou)
|
2025/06
|
24
|
27
|
41
|
42
|
43
|
56
|
51
|
36
|
21
|
39
|
40
|
39
|
36
|
38
|
38
|
39
|
31
|
27
|
21
|
32
|
23
|
25
|
23
|
26
|
21
|
36
|
29
|
27
|
23
|
30
|
|
|
2025/05
|
47
|
58
|
64
|
50
|
41
|
58
|
48
|
33
|
50
|
53
|
45
|
47
|
59
|
60
|
62
|
69
|
63
|
69
|
55
|
56
|
50
|
33
|
47
|
57
|
40
|
33
|
24
|
19
|
24
|
23
|
19
|
|
2025/04
|
42
|
51
|
53
|
56
|
72
|
80
|
63
|
65
|
68
|
63
|
48
|
222
|
233
|
144
|
106
|
76
|
74
|
65
|
46
|
35
|
42
|
43
|
45
|
35
|
45
|
47
|
46
|
42
|
36
|
34
|
|
|
2025/03
|
82
|
92
|
37
|
30
|
27
|
23
|
33
|
50
|
44
|
52
|
50
|
74
|
63
|
51
|
39
|
31
|
27
|
32
|
43
|
52
|
59
|
79
|
82
|
56
|
58
|
54
|
80
|
76
|
25
|
30
|
38
|
|
2025/02
|
93
|
64
|
34
|
37
|
43
|
38
|
33
|
37
|
53
|
59
|
63
|
74
|
38
|
43
|
46
|
50
|
47
|
44
|
49
|
43
|
47
|
38
|
40
|
39
|
60
|
59
|
60
|
63
|
|||
|
2025/01
|
128
|
146
|
155
|
138
|
104
|
96
|
67
|
41
|
45
|
41
|
52
|
61
|
81
|
97
|
88
|
81
|
78
|
105
|
102
|
106
|
116
|
171
|
203
|
102
|
44
|
37
|
49
|
68
|
125
|
136
|
107
|
|
2024/12
|
96
|
103
|
91
|
100
|
56
|
53
|
47
|
42
|
40
|
49
|
67
|
51
|
51
|
49
|
56
|
72
|
95
|
114
|
91
|
79
|
113
|
71
|
54
|
89
|
105
|
115
|
102
|
103
|
92
|
98
|
91
|
|
2024/11
|
63
|
53
|
72
|
82
|
44
|
48
|
74
|
79
|
48
|
47
|
73
|
61
|
49
|
58
|
49
|
43
|
27
|
29
|
27
|
29
|
32
|
44
|
44
|
35
|
30
|
40
|
51
|
50
|
63
|
84
|
|
|
2024/10
|
22
|
37
|
35
|
40
|
53
|
50
|
56
|
56
|
64
|
84
|
66
|
44
|
51
|
57
|
54
|
50
|
31
|
43
|
43
|
28
|
33
|
37
|
43
|
54
|
68
|
94
|
42
|
54
|
59
|
93
|
91
|
|
2024/09
|
35
|
36
|
24
|
21
|
29
|
33
|
39
|
30
|
23
|
32
|
42
|
36
|
33
|
43
|
24
|
30
|
31
|
34
|
29
|
45
|
36
|
37
|
38
|
49
|
59
|
74
|
45
|
42
|
36
|
22
|
|
|
2024/08
|
30
|
18
|
18
|
22
|
30
|
26
|
28
|
24
|
28
|
40
|
47
|
63
|
57
|
45
|
38
|
39
|
34
|
45
|
38
|
42
|
34
|
28
|
25
|
21
|
17
|
23
|
39
|
33
|
29
|
25
|
26
|
|
2024/07
|
36
|
35
|
35
|
35
|
28
|
37
|
25
|
34
|
33
|
23
|
21
|
33
|
32
|
23
|
24
|
19
|
24
|
34
|
22
|
22
|
25
|
23
|
22
|
18
|
43
|
48
|
40
|
33
|
36
|
25
|
33
|
|
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