Air Quality
Excellent
No health implications.
17
PM2.5
28
PM10
45
O3
0.7
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 May
54
Good
Mon
18 May
47
Excellent
Tue
19 May
43
Excellent
Wed
20 May
53
Good
Thu
21 May
49
Excellent
Fri
22 May
49
Excellent
Sat
23 May
39
Excellent
Air quality in the last 12 months (Wuchang)
|
2026/04
|
53
|
46
|
34
|
58
|
72
|
88
|
77
|
50
|
29
|
48
|
54
|
46
|
42
|
24
|
37
|
47
|
58
|
62
|
61
|
63
|
35
|
22
|
25
|
33
|
47
|
52
|
65
|
30
|
31
|
38
|
|
|
2026/03
|
27
|
33
|
53
|
77
|
77
|
72
|
88
|
72
|
77
|
76
|
68
|
73
|
60
|
72
|
87
|
25
|
24
|
35
|
76
|
80
|
79
|
69
|
80
|
79
|
78
|
77
|
68
|
69
|
63
|
39
|
58
|
|
2026/02
|
49
|
75
|
80
|
78
|
94
|
101
|
52
|
66
|
53
|
68
|
95
|
113
|
75
|
70
|
89
|
29
|
78
|
88
|
95
|
63
|
50
|
90
|
91
|
33
|
32
|
21
|
43
|
46
|
|||
|
2026/01
|
34
|
61
|
71
|
80
|
80
|
57
|
70
|
73
|
68
|
88
|
75
|
69
|
89
|
88
|
119
|
126
|
170
|
149
|
18
|
53
|
48
|
92
|
96
|
104
|
81
|
135
|
89
|
77
|
50
|
24
|
43
|
|
2025/12
|
104
|
93
|
62
|
79
|
77
|
93
|
115
|
122
|
142
|
134
|
154
|
120
|
36
|
50
|
62
|
76
|
163
|
192
|
133
|
156
|
50
|
45
|
53
|
94
|
65
|
67
|
77
|
90
|
96
|
149
|
91
|
|
2025/11
|
65
|
64
|
60
|
61
|
65
|
59
|
38
|
20
|
37
|
47
|
59
|
39
|
40
|
61
|
86
|
89
|
53
|
25
|
29
|
44
|
65
|
93
|
104
|
86
|
92
|
71
|
111
|
90
|
77
|
86
|
|
|
2025/10
|
50
|
44
|
18
|
39
|
63
|
59
|
35
|
52
|
76
|
56
|
41
|
48
|
17
|
25
|
44
|
25
|
30
|
10
|
11
|
21
|
14
|
24
|
29
|
36
|
51
|
54
|
54
|
71
|
71
|
56
|
41
|
|
2025/09
|
23
|
38
|
34
|
36
|
42
|
32
|
46
|
47
|
26
|
30
|
28
|
31
|
24
|
30
|
32
|
39
|
33
|
19
|
20
|
15
|
30
|
38
|
19
|
11
|
15
|
27
|
40
|
48
|
26
|
31
|
|
|
2025/08
|
34
|
30
|
42
|
47
|
43
|
32
|
19
|
21
|
27
|
34
|
13
|
18
|
23
|
23
|
24
|
26
|
31
|
33
|
26
|
22
|
19
|
20
|
24
|
28
|
28
|
34
|
34
|
35
|
36
|
26
|
25
|
|
2025/07
|
22
|
20
|
25
|
29
|
41
|
46
|
53
|
49
|
27
|
29
|
45
|
28
|
31
|
42
|
37
|
36
|
38
|
32
|
38
|
35
|
28
|
13
|
16
|
30
|
28
|
33
|
23
|
29
|
27
|
26
|
29
|
|
2025/06
|
10
|
23
|
52
|
58
|
50
|
44
|
22
|
19
|
18
|
35
|
36
|
49
|
47
|
34
|
43
|
49
|
46
|
25
|
15
|
15
|
11
|
20
|
30
|
31
|
41
|
34
|
23
|
22
|
12
|
24
|
|
|
2025/05
|
54
|
60
|
66
|
58
|
44
|
127
|
143
|
48
|
44
|
48
|
47
|
44
|
53
|
65
|
48
|
43
|
51
|
136
|
76
|
37
|
28
|
23
|
49
|
53
|
54
|
50
|
59
|
38
|
38
|
35
|
18
|
|
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