Air Quality
Excellent
No health implications.
35
PM2.5
49
PM10
63
O3
0.9
CO
11
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Feb
60
Good
Wed
26 Feb
63
Good
Thu
27 Feb
63
Good
Fri
28 Feb
73
Good
Sat
1 Mar
62
Good
Sun
2 Mar
61
Good
Mon
3 Mar
44
Excellent
Air quality in the last 12 months (Wuchang)
|
2025/01
|
92
|
88
|
62
|
83
|
122
|
131
|
123
|
84
|
87
|
99
|
136
|
124
|
98
|
158
|
85
|
47
|
49
|
62
|
145
|
211
|
206
|
160
|
154
|
174
|
191
|
226
|
82
|
57
|
81
|
56
|
93
|
|
2024/12
|
45
|
27
|
24
|
31
|
40
|
42
|
51
|
64
|
70
|
96
|
55
|
76
|
116
|
61
|
38
|
59
|
96
|
90
|
83
|
135
|
119
|
59
|
83
|
57
|
57
|
42
|
50
|
63
|
50
|
85
|
81
|
|
2024/11
|
98
|
67
|
52
|
41
|
44
|
77
|
111
|
105
|
90
|
65
|
154
|
92
|
85
|
84
|
100
|
44
|
44
|
50
|
72
|
150
|
163
|
50
|
79
|
59
|
60
|
52
|
29
|
46
|
32
|
68
|
|
|
2024/10
|
21
|
27
|
24
|
24
|
42
|
38
|
47
|
51
|
46
|
24
|
27
|
50
|
50
|
46
|
20
|
25
|
60
|
63
|
29
|
40
|
34
|
39
|
54
|
63
|
67
|
106
|
78
|
47
|
50
|
71
|
70
|
|
2024/09
|
17
|
19
|
23
|
24
|
22
|
19
|
22
|
26
|
32
|
25
|
23
|
27
|
28
|
25
|
26
|
23
|
31
|
28
|
30
|
26
|
38
|
38
|
26
|
30
|
28
|
29
|
32
|
40
|
28
|
20
|
|
|
2024/08
|
18
|
26
|
24
|
25
|
19
|
23
|
32
|
38
|
33
|
39
|
18
|
24
|
28
|
35
|
45
|
39
|
41
|
45
|
19
|
18
|
23
|
22
|
24
|
42
|
32
|
27
|
35
|
25
|
28
|
30
|
23
|
|
2024/07
|
66
|
53
|
29
|
21
|
29
|
39
|
58
|
60
|
53
|
69
|
89
|
77
|
60
|
62
|
59
|
49
|
24
|
25
|
33
|
34
|
33
|
27
|
24
|
41
|
26
|
19
|
14
|
11
|
19
|
23
|
21
|
|
2024/06
|
17
|
21
|
28
|
31
|
40
|
35
|
38
|
28
|
27
|
27
|
37
|
33
|
28
|
19
|
14
|
22
|
24
|
31
|
43
|
36
|
36
|
26
|
17
|
10
|
20
|
30
|
39
|
51
|
38
|
52
|
|
|
2024/05
|
48
|
55
|
73
|
70
|
62
|
62
|
51
|
50
|
42
|
44
|
45
|
36
|
38
|
37
|
29
|
29
|
39
|
50
|
29
|
37
|
38
|
54
|
36
|
32
|
32
|
15
|
12
|
26
|
33
|
18
|
14
|
|
2024/04
|
60
|
60
|
70
|
60
|
72
|
84
|
51
|
46
|
73
|
112
|
87
|
85
|
65
|
101
|
117
|
93
|
54
|
74
|
118
|
153
|
132
|
146
|
104
|
110
|
63
|
75
|
58
|
61
|
74
|
51
|
|
|
2024/03
|
44
|
49
|
44
|
51
|
56
|
68
|
54
|
46
|
55
|
69
|
98
|
51
|
50
|
45
|
55
|
47
|
28
|
35
|
41
|
41
|
33
|
33
|
46
|
29
|
44
|
42
|
51
|
195
|
80
|
49
|
50
|
|
2024/02
|
125
|
150
|
233
|
187
|
189
|
181
|
168
|
159
|
202
|
382
|
123
|
53
|
85
|
46
|
55
|
35
|
38
|
37
|
34
|
41
|
54
|
62
|
75
|
86
|
116
|
59
|
65
|
73
|
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