Air Quality
Excellent
No health implications.
15
PM2.5
38
PM10
129
O3
0.4
CO
12
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Sep
70
Good
Sat
19 Sep
50
Excellent
Sun
20 Sep
51
Good
Mon
21 Sep
49
Excellent
Tue
22 Sep
59
Good
Wed
23 Sep
78
Good
Thu
24 Sep
18
Excellent
Air quality in the last 12 months (Wuchuan)
|
2026/08
|
33
|
35
|
29
|
39
|
27
|
26
|
37
|
42
|
44
|
46
|
29
|
27
|
27
|
28
|
29
|
24
|
27
|
37
|
37
|
43
|
36
|
27
|
33
|
38
|
28
|
26
|
23
|
36
|
26
|
26
|
27
|
|
2026/07
|
33
|
41
|
55
|
34
|
27
|
26
|
24
|
24
|
29
|
21
|
29
|
56
|
39
|
38
|
38
|
41
|
38
|
31
|
42
|
37
|
40
|
38
|
39
|
44
|
39
|
39
|
38
|
41
|
36
|
39
|
35
|
|
2026/06
|
44
|
39
|
23
|
22
|
22
|
21
|
19
|
23
|
20
|
24
|
30
|
39
|
31
|
30
|
49
|
41
|
33
|
45
|
33
|
24
|
33
|
50
|
22
|
25
|
31
|
46
|
40
|
40
|
38
|
38
|
|
|
2026/05
|
54
|
33
|
27
|
41
|
63
|
39
|
31
|
56
|
59
|
38
|
42
|
60
|
79
|
67
|
48
|
35
|
29
|
31
|
45
|
54
|
53
|
57
|
66
|
50
|
31
|
35
|
41
|
27
|
39
|
42
|
41
|
|
2026/04
|
30
|
57
|
83
|
89
|
35
|
25
|
29
|
60
|
61
|
37
|
45
|
47
|
51
|
67
|
50
|
43
|
83
|
68
|
225
|
73
|
52
|
58
|
76
|
63
|
54
|
95
|
66
|
27
|
36
|
55
|
|
|
2026/03
|
73
|
72
|
77
|
73
|
37
|
25
|
49
|
42
|
30
|
49
|
28
|
64
|
85
|
28
|
41
|
64
|
99
|
35
|
54
|
63
|
86
|
33
|
52
|
75
|
61
|
34
|
31
|
49
|
34
|
30
|
28
|
|
2026/02
|
31
|
29
|
53
|
65
|
20
|
13
|
28
|
37
|
47
|
47
|
49
|
72
|
79
|
42
|
34
|
50
|
302
|
221
|
62
|
121
|
260
|
24
|
39
|
45
|
51
|
30
|
54
|
72
|
|||
|
2026/01
|
93
|
64
|
75
|
60
|
45
|
60
|
65
|
69
|
65
|
31
|
40
|
64
|
64
|
106
|
98
|
30
|
54
|
28
|
14
|
32
|
40
|
58
|
56
|
54
|
92
|
102
|
55
|
72
|
39
|
35
|
30
|
|
2025/12
|
25
|
26
|
46
|
33
|
56
|
86
|
40
|
40
|
61
|
64
|
24
|
41
|
57
|
75
|
104
|
107
|
80
|
81
|
54
|
21
|
42
|
62
|
41
|
34
|
31
|
54
|
64
|
60
|
42
|
19
|
34
|
|
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
|
|
|
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