Air Quality
Excellent
No health implications.
24
PM2.5
47
PM10
50
O3
0.5
CO
6
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
56
Good
Sat
26 Apr
54
Good
Sun
27 Apr
67
Good
Mon
28 Apr
91
Good
Tue
29 Apr
94
Good
Wed
30 Apr
110
Light
Thu
1 May
17
Excellent
Air quality in the last 12 months (Wuhou)
|
2025/02
|
40
|
50
|
48
|
51
|
42
|
35
|
44
|
32
|
44
|
55
|
78
|
68
|
60
|
58
|
42
|
62
|
64
|
68
|
49
|
56
|
47
|
31
|
44
|
32
|
26
|
46
|
77
|
85
|
|||
|
2025/01
|
122
|
112
|
137
|
133
|
89
|
84
|
57
|
46
|
55
|
57
|
40
|
74
|
93
|
64
|
68
|
71
|
91
|
60
|
79
|
92
|
124
|
163
|
218
|
93
|
41
|
65
|
76
|
77
|
216
|
98
|
64
|
|
2024/12
|
78
|
113
|
111
|
73
|
53
|
43
|
35
|
21
|
31
|
52
|
61
|
63
|
50
|
51
|
65
|
74
|
104
|
155
|
105
|
97
|
93
|
60
|
43
|
64
|
77
|
82
|
110
|
94
|
68
|
71
|
71
|
|
2024/11
|
38
|
39
|
44
|
34
|
39
|
48
|
59
|
86
|
59
|
31
|
45
|
40
|
30
|
59
|
68
|
38
|
26
|
12
|
15
|
27
|
38
|
50
|
53
|
44
|
23
|
37
|
43
|
58
|
60
|
65
|
|
|
2024/10
|
24
|
31
|
24
|
29
|
38
|
50
|
37
|
40
|
58
|
45
|
34
|
41
|
48
|
62
|
65
|
69
|
25
|
38
|
27
|
11
|
18
|
36
|
52
|
66
|
53
|
36
|
36
|
40
|
63
|
52
|
45
|
|
2024/09
|
34
|
41
|
30
|
41
|
27
|
35
|
32
|
39
|
35
|
18
|
23
|
32
|
35
|
26
|
20
|
38
|
33
|
45
|
43
|
48
|
20
|
28
|
36
|
47
|
72
|
75
|
81
|
85
|
40
|
14
|
|
|
2024/08
|
39
|
37
|
29
|
18
|
25
|
31
|
28
|
33
|
38
|
34
|
52
|
59
|
54
|
58
|
36
|
45
|
39
|
37
|
34
|
48
|
64
|
64
|
60
|
38
|
53
|
42
|
46
|
53
|
37
|
36
|
35
|
|
2024/07
|
23
|
34
|
20
|
22
|
39
|
45
|
37
|
14
|
12
|
19
|
28
|
30
|
20
|
12
|
15
|
21
|
23
|
17
|
23
|
20
|
22
|
26
|
33
|
26
|
43
|
58
|
53
|
26
|
24
|
27
|
33
|
|
2024/06
|
50
|
30
|
41
|
31
|
30
|
38
|
35
|
38
|
37
|
55
|
32
|
32
|
47
|
65
|
60
|
45
|
24
|
40
|
36
|
37
|
39
|
34
|
51
|
46
|
32
|
28
|
26
|
29
|
43
|
48
|
|
|
2024/05
|
45
|
27
|
22
|
27
|
44
|
62
|
64
|
46
|
41
|
57
|
59
|
55
|
44
|
53
|
62
|
60
|
74
|
71
|
43
|
30
|
36
|
47
|
57
|
54
|
49
|
39
|
42
|
27
|
19
|
31
|
53
|
|
2024/04
|
48
|
58
|
70
|
57
|
31
|
34
|
32
|
40
|
42
|
32
|
31
|
39
|
59
|
71
|
77
|
51
|
52
|
28
|
28
|
57
|
84
|
57
|
35
|
31
|
34
|
65
|
62
|
113
|
54
|
18
|
|
|
2024/03
|
60
|
55
|
86
|
90
|
69
|
62
|
76
|
82
|
88
|
87
|
54
|
69
|
37
|
37
|
64
|
73
|
89
|
52
|
54
|
66
|
66
|
78
|
88
|
47
|
23
|
34
|
49
|
41
|
58
|
47
|
42
|
|
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