Air Quality
Excellent
No health implications.
27
PM2.5
48
PM10
82
O3
0.5
CO
3
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Feb
62
Good
Tue
10 Feb
65
Good
Wed
11 Feb
69
Good
Thu
12 Feb
59
Good
Fri
13 Feb
63
Good
Sat
14 Feb
26
Excellent
Sun
15 Feb
38
Excellent
Wuchuan Air quality rank
Air quality in the last 12 months (Wuchuan)
|
2026/01
|
23
|
38
|
43
|
48
|
55
|
53
|
64
|
62
|
77
|
108
|
92
|
97
|
92
|
137
|
117
|
126
|
131
|
117
|
69
|
20
|
40
|
59
|
63
|
74
|
51
|
36
|
49
|
54
|
39
|
19
|
26
|
|
2025/12
|
84
|
90
|
65
|
58
|
61
|
60
|
59
|
54
|
62
|
69
|
64
|
96
|
39
|
36
|
47
|
63
|
71
|
61
|
73
|
68
|
50
|
34
|
27
|
40
|
41
|
45
|
58
|
63
|
77
|
85
|
41
|
|
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
|
|||
|
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