Air Quality
Excellent
No health implications.
24
PM2.5
46
PM10
39
O3
0.5
CO
4
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Dec
60
Good
Sat
27 Dec
67
Good
Sun
28 Dec
79
Good
Mon
29 Dec
80
Good
Tue
30 Dec
84
Good
Wed
31 Dec
79
Good
Thu
1 Jan
41
Excellent
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