Air Quality
Excellent
No health implications.
31
PM2.5
42
PM10
21
O3
0.6
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Dec
54
Good
Fri
26 Dec
61
Good
Sat
27 Dec
75
Good
Sun
28 Dec
74
Good
Mon
29 Dec
84
Good
Tue
30 Dec
19
Excellent
Wed
31 Dec
48
Excellent
Wuchuan Air quality rank
Air quality in the last 12 months (Wuchuan)
|
2025/11
|
23
|
25
|
25
|
21
|
22
|
17
|
18
|
15
|
13
|
18
|
25
|
27
|
29
|
32
|
38
|
48
|
39
|
18
|
25
|
34
|
36
|
50
|
37
|
42
|
42
|
45
|
48
|
54
|
59
|
71
|
|
|
2025/10
|
18
|
21
|
25
|
24
|
22
|
21
|
20
|
21
|
21
|
20
|
22
|
36
|
22
|
15
|
18
|
15
|
19
|
15
|
13
|
15
|
15
|
18
|
23
|
29
|
38
|
33
|
25
|
26
|
32
|
28
|
28
|
|
2025/09
|
28
|
24
|
24
|
18
|
26
|
27
|
30
|
26
|
20
|
15
|
16
|
25
|
15
|
16
|
21
|
21
|
23
|
25
|
23
|
17
|
19
|
17
|
19
|
18
|
19
|
15
|
19
|
23
|
30
|
29
|
|
|
2025/08
|
22
|
23
|
23
|
22
|
23
|
24
|
22
|
16
|
16
|
19
|
16
|
17
|
22
|
18
|
14
|
14
|
17
|
18
|
18
|
14
|
16
|
15
|
20
|
21
|
19
|
18
|
18
|
20
|
30
|
33
|
32
|
|
2025/07
|
18
|
17
|
20
|
16
|
18
|
21
|
20
|
25
|
27
|
23
|
21
|
27
|
22
|
21
|
18
|
19
|
19
|
21
|
22
|
23
|
20
|
17
|
15
|
12
|
15
|
17
|
19
|
19
|
20
|
19
|
18
|
|
2025/06
|
17
|
16
|
23
|
22
|
26
|
29
|
39
|
31
|
28
|
23
|
26
|
28
|
26
|
21
|
27
|
22
|
19
|
21
|
17
|
13
|
16
|
13
|
16
|
19
|
15
|
18
|
15
|
16
|
17
|
23
|
|
|
2025/05
|
40
|
54
|
44
|
42
|
35
|
33
|
34
|
22
|
31
|
29
|
33
|
31
|
37
|
54
|
41
|
29
|
37
|
35
|
37
|
36
|
29
|
21
|
30
|
41
|
36
|
30
|
20
|
17
|
24
|
23
|
19
|
|
2025/04
|
42
|
50
|
48
|
57
|
61
|
60
|
56
|
60
|
59
|
50
|
53
|
95
|
189
|
99
|
74
|
62
|
53
|
54
|
29
|
22
|
31
|
28
|
32
|
27
|
37
|
36
|
26
|
29
|
26
|
20
|
|
|
2025/03
|
54
|
73
|
53
|
30
|
27
|
27
|
33
|
38
|
38
|
41
|
47
|
58
|
62
|
43
|
29
|
34
|
37
|
33
|
37
|
40
|
56
|
64
|
63
|
52
|
50
|
57
|
65
|
66
|
29
|
30
|
39
|
|
2025/02
|
52
|
37
|
41
|
43
|
55
|
49
|
41
|
60
|
55
|
56
|
56
|
77
|
55
|
36
|
45
|
47
|
41
|
39
|
38
|
36
|
58
|
42
|
42
|
68
|
52
|
45
|
47
|
53
|
|||
|
2025/01
|
92
|
111
|
104
|
108
|
97
|
93
|
66
|
50
|
40
|
52
|
59
|
56
|
72
|
78
|
67
|
70
|
73
|
77
|
72
|
93
|
102
|
130
|
139
|
78
|
35
|
34
|
47
|
71
|
152
|
87
|
68
|
|
2024/12
|
63
|
75
|
78
|
61
|
31
|
39
|
39
|
43
|
40
|
27
|
36
|
46
|
65
|
53
|
49
|
57
|
71
|
81
|
75
|
93
|
111
|
72
|
70
|
78
|
83
|
95
|
94
|
96
|
99
|
85
|
75
|
|
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