Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
82
*
PM2.5
106
PM10
78
O3
0.7
CO
9
SO2
22
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
13 Mar
91
Good
Sat
14 Mar
85
Good
Sun
15 Mar
87
Good
Mon
16 Mar
76
Good
Tue
17 Mar
66
Good
Wed
18 Mar
62
Good
Thu
19 Mar
47
Excellent
Chaohu Air quality rank
Air quality in the last 12 months (Chaohu)
|
2026/02
|
54
|
65
|
93
|
80
|
86
|
71
|
44
|
51
|
42
|
59
|
89
|
85
|
73
|
67
|
74
|
33
|
97
|
90
|
81
|
57
|
42
|
113
|
117
|
22
|
43
|
29
|
26
|
41
|
|||
|
2026/01
|
34
|
73
|
86
|
97
|
94
|
82
|
53
|
67
|
66
|
98
|
72
|
64
|
80
|
76
|
93
|
97
|
163
|
92
|
24
|
48
|
55
|
53
|
80
|
96
|
131
|
34
|
62
|
95
|
73
|
28
|
35
|
|
2025/12
|
112
|
72
|
63
|
59
|
73
|
84
|
90
|
97
|
65
|
77
|
129
|
50
|
46
|
66
|
60
|
68
|
141
|
140
|
140
|
160
|
43
|
38
|
48
|
82
|
82
|
43
|
62
|
76
|
81
|
138
|
37
|
|
2025/11
|
77
|
68
|
47
|
56
|
60
|
49
|
20
|
23
|
54
|
67
|
42
|
39
|
61
|
107
|
100
|
91
|
44
|
38
|
46
|
56
|
80
|
97
|
120
|
109
|
96
|
82
|
217
|
124
|
86
|
86
|
|
|
2025/10
|
33
|
41
|
23
|
37
|
59
|
54
|
60
|
48
|
40
|
60
|
67
|
58
|
29
|
29
|
47
|
38
|
35
|
15
|
23
|
28
|
24
|
29
|
32
|
39
|
47
|
46
|
63
|
63
|
58
|
43
|
53
|
|
2025/09
|
24
|
26
|
28
|
43
|
46
|
44
|
50
|
47
|
25
|
28
|
33
|
30
|
21
|
28
|
21
|
37
|
29
|
24
|
32
|
21
|
37
|
33
|
46
|
14
|
15
|
34
|
40
|
40
|
39
|
26
|
|
|
2025/08
|
20
|
16
|
27
|
29
|
41
|
26
|
19
|
22
|
30
|
22
|
14
|
27
|
37
|
27
|
25
|
28
|
35
|
34
|
37
|
30
|
28
|
26
|
22
|
31
|
29
|
20
|
37
|
38
|
40
|
28
|
17
|
|
2025/07
|
29
|
30
|
40
|
38
|
46
|
50
|
43
|
22
|
19
|
38
|
38
|
26
|
33
|
43
|
41
|
39
|
22
|
38
|
32
|
20
|
20
|
15
|
22
|
25
|
28
|
24
|
22
|
21
|
26
|
20
|
16
|
|
2025/06
|
18
|
13
|
41
|
57
|
50
|
43
|
26
|
20
|
34
|
31
|
43
|
38
|
39
|
32
|
23
|
40
|
43
|
26
|
13
|
17
|
14
|
18
|
31
|
36
|
38
|
37
|
19
|
14
|
17
|
24
|
|
|
2025/05
|
56
|
62
|
58
|
47
|
47
|
107
|
96
|
49
|
29
|
38
|
47
|
53
|
55
|
59
|
58
|
32
|
60
|
87
|
70
|
45
|
25
|
43
|
52
|
70
|
63
|
60
|
63
|
58
|
51
|
50
|
53
|
|
2025/04
|
49
|
66
|
52
|
65
|
80
|
69
|
67
|
72
|
73
|
73
|
67
|
182
|
99
|
83
|
57
|
59
|
69
|
69
|
80
|
61
|
47
|
57
|
65
|
75
|
63
|
56
|
47
|
64
|
62
|
62
|
|
|
2025/03
|
56
|
52
|
24
|
52
|
72
|
67
|
60
|
79
|
86
|
77
|
58
|
98
|
74
|
44
|
37
|
51
|
39
|
50
|
51
|
56
|
55
|
61
|
67
|
77
|
67
|
65
|
100
|
78
|
120
|
83
|
46
|
|
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