Air Quality
Excellent
No health implications.
4
PM2.5
13
PM10
16
O3
0.4
CO
10
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Dec
62
Good
Tue
9 Dec
80
Good
Wed
10 Dec
62
Good
Thu
11 Dec
65
Good
Fri
12 Dec
90
Good
Sat
13 Dec
58
Good
Sun
14 Dec
40
Excellent
Air quality in the last 12 months (Wuchuan)
|
2025/11
|
34
|
31
|
56
|
65
|
60
|
53
|
46
|
62
|
61
|
49
|
66
|
49
|
48
|
68
|
77
|
16
|
18
|
42
|
60
|
55
|
72
|
78
|
110
|
36
|
51
|
106
|
55
|
112
|
147
|
76
|
|
|
2025/10
|
62
|
58
|
53
|
58
|
61
|
57
|
36
|
24
|
18
|
33
|
37
|
46
|
68
|
63
|
28
|
37
|
9
|
21
|
14
|
19
|
40
|
39
|
38
|
64
|
21
|
10
|
42
|
59
|
59
|
23
|
24
|
|
2025/09
|
30
|
49
|
45
|
50
|
35
|
43
|
20
|
44
|
62
|
58
|
40
|
28
|
39
|
43
|
30
|
12
|
14
|
25
|
44
|
53
|
40
|
32
|
46
|
49
|
50
|
51
|
48
|
33
|
47
|
57
|
|
|
2025/08
|
36
|
29
|
28
|
32
|
37
|
27
|
24
|
19
|
24
|
27
|
43
|
31
|
22
|
46
|
30
|
25
|
37
|
24
|
16
|
27
|
39
|
40
|
39
|
39
|
25
|
28
|
17
|
34
|
42
|
48
|
46
|
|
2025/07
|
37
|
28
|
37
|
42
|
8
|
17
|
24
|
30
|
23
|
26
|
20
|
38
|
20
|
39
|
22
|
11
|
24
|
37
|
24
|
8
|
19
|
35
|
30
|
20
|
17
|
18
|
19
|
30
|
21
|
18
|
38
|
|
2025/06
|
30
|
19
|
16
|
24
|
35
|
22
|
17
|
19
|
23
|
24
|
40
|
44
|
27
|
15
|
10
|
16
|
38
|
34
|
13
|
20
|
19
|
22
|
37
|
41
|
44
|
48
|
37
|
34
|
41
|
38
|
|
|
2025/05
|
39
|
16
|
16
|
43
|
64
|
38
|
65
|
55
|
35
|
35
|
39
|
50
|
39
|
25
|
51
|
121
|
32
|
42
|
43
|
59
|
29
|
13
|
44
|
36
|
39
|
26
|
37
|
51
|
59
|
42
|
11
|
|
2025/04
|
23
|
25
|
82
|
45
|
35
|
68
|
40
|
41
|
49
|
48
|
128
|
23
|
20
|
18
|
67
|
140
|
32
|
23
|
47
|
59
|
36
|
51
|
41
|
32
|
44
|
49
|
13
|
32
|
50
|
27
|
|
|
2025/03
|
64
|
19
|
34
|
67
|
27
|
26
|
42
|
66
|
80
|
139
|
208
|
100
|
59
|
48
|
24
|
26
|
25
|
25
|
29
|
37
|
54
|
73
|
177
|
146
|
74
|
165
|
67
|
26
|
11
|
26
|
33
|
|
2025/02
|
89
|
17
|
16
|
26
|
43
|
75
|
16
|
28
|
42
|
62
|
56
|
57
|
99
|
68
|
81
|
20
|
37
|
14
|
11
|
22
|
25
|
14
|
27
|
56
|
54
|
65
|
83
|
56
|
|||
|
2025/01
|
83
|
28
|
46
|
63
|
54
|
29
|
36
|
11
|
30
|
46
|
48
|
39
|
73
|
14
|
43
|
65
|
66
|
78
|
70
|
78
|
49
|
50
|
76
|
47
|
97
|
95
|
21
|
69
|
239
|
301
|
103
|
|
2024/12
|
48
|
24
|
47
|
33
|
37
|
14
|
16
|
38
|
50
|
44
|
38
|
59
|
56
|
54
|
69
|
62
|
24
|
24
|
58
|
32
|
28
|
45
|
52
|
72
|
46
|
28
|
34
|
74
|
134
|
113
|
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