Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
55
*
PM10
21
O3
0.6
CO
8
SO2
85
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 May
89
Good
Tue
13 May
104
Light
Wed
14 May
92
Good
Thu
15 May
84
Good
Fri
16 May
101
Light
Sat
17 May
107
Light
Sun
18 May
22
Excellent
Air quality in the last 12 months (Jianghan)
|
2025/02
|
62
|
54
|
85
|
83
|
67
|
38
|
74
|
38
|
42
|
58
|
75
|
88
|
112
|
82
|
87
|
78
|
64
|
71
|
61
|
88
|
90
|
85
|
73
|
102
|
116
|
101
|
64
|
77
|
|||
|
2025/01
|
119
|
170
|
195
|
216
|
75
|
79
|
56
|
61
|
46
|
43
|
77
|
78
|
104
|
98
|
56
|
60
|
86
|
93
|
136
|
146
|
131
|
128
|
220
|
90
|
17
|
39
|
51
|
56
|
179
|
66
|
128
|
|
2024/12
|
69
|
87
|
121
|
80
|
46
|
47
|
57
|
63
|
58
|
82
|
90
|
104
|
87
|
54
|
60
|
66
|
95
|
77
|
72
|
104
|
91
|
57
|
67
|
85
|
117
|
133
|
156
|
42
|
59
|
106
|
141
|
|
2024/11
|
68
|
87
|
98
|
83
|
55
|
53
|
48
|
49
|
50
|
53
|
60
|
55
|
60
|
68
|
90
|
61
|
17
|
19
|
27
|
29
|
43
|
62
|
71
|
61
|
28
|
40
|
46
|
55
|
58
|
55
|
|
|
2024/10
|
18
|
47
|
38
|
31
|
44
|
57
|
16
|
32
|
51
|
78
|
85
|
67
|
63
|
68
|
74
|
51
|
29
|
16
|
19
|
32
|
31
|
26
|
48
|
57
|
41
|
39
|
59
|
100
|
78
|
70
|
37
|
|
2024/09
|
42
|
54
|
37
|
42
|
50
|
51
|
46
|
44
|
48
|
42
|
43
|
24
|
31
|
35
|
43
|
26
|
42
|
34
|
25
|
32
|
29
|
24
|
29
|
45
|
57
|
54
|
59
|
31
|
38
|
42
|
|
|
2024/08
|
16
|
21
|
25
|
22
|
25
|
27
|
29
|
34
|
30
|
35
|
86
|
73
|
37
|
35
|
26
|
29
|
34
|
40
|
32
|
23
|
30
|
35
|
36
|
35
|
32
|
38
|
22
|
20
|
39
|
30
|
47
|
|
2024/07
|
26
|
21
|
27
|
26
|
19
|
17
|
19
|
20
|
25
|
26
|
27
|
37
|
21
|
24
|
36
|
39
|
24
|
20
|
16
|
20
|
22
|
24
|
27
|
44
|
37
|
28
|
19
|
14
|
12
|
20
|
19
|
|
2024/06
|
35
|
38
|
32
|
24
|
32
|
43
|
34
|
43
|
24
|
20
|
20
|
30
|
34
|
39
|
40
|
42
|
38
|
31
|
11
|
22
|
19
|
14
|
21
|
39
|
17
|
30
|
19
|
10
|
9
|
22
|
|
|
2024/05
|
45
|
36
|
29
|
26
|
37
|
36
|
51
|
42
|
49
|
58
|
61
|
102
|
79
|
60
|
65
|
52
|
56
|
54
|
65
|
49
|
45
|
27
|
26
|
39
|
40
|
41
|
28
|
22
|
30
|
105
|
66
|
|
2024/04
|
36
|
20
|
55
|
61
|
48
|
37
|
55
|
43
|
31
|
44
|
57
|
44
|
48
|
43
|
54
|
38
|
39
|
43
|
27
|
53
|
71
|
55
|
47
|
93
|
93
|
82
|
51
|
38
|
26
|
30
|
|
|
2024/03
|
60
|
62
|
55
|
41
|
107
|
84
|
81
|
77
|
66
|
86
|
87
|
77
|
57
|
47
|
64
|
94
|
66
|
58
|
63
|
73
|
66
|
59
|
50
|
35
|
20
|
37
|
46
|
57
|
43
|
52
|
52
|
|
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