Air Quality
Excellent
No health implications.
32
PM2.5
37
PM10
31
O3
0.7
CO
2
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jan
83
Good
Sat
24 Jan
97
Good
Sun
25 Jan
88
Good
Mon
26 Jan
106
Light
Tue
27 Jan
85
Good
Wed
28 Jan
70
Good
Thu
29 Jan
22
Excellent
Huangshan Air quality rank
Air quality in the last 12 months (Huangshan)
|
2025/11
|
35
|
39
|
57
|
49
|
36
|
25
|
21
|
19
|
20
|
48
|
43
|
33
|
39
|
48
|
55
|
60
|
53
|
37
|
41
|
38
|
48
|
51
|
51
|
55
|
95
|
62
|
117
|
82
|
60
|
57
|
|
|
2025/10
|
28
|
33
|
33
|
33
|
39
|
33
|
44
|
55
|
39
|
35
|
54
|
58
|
31
|
29
|
35
|
29
|
33
|
20
|
13
|
19
|
21
|
30
|
30
|
33
|
43
|
48
|
37
|
47
|
48
|
34
|
30
|
|
2025/09
|
18
|
20
|
24
|
26
|
27
|
19
|
26
|
31
|
16
|
16
|
20
|
22
|
21
|
22
|
21
|
26
|
28
|
27
|
26
|
23
|
25
|
25
|
28
|
20
|
20
|
29
|
38
|
37
|
45
|
40
|
|
|
2025/08
|
21
|
22
|
21
|
23
|
22
|
14
|
17
|
20
|
23
|
33
|
32
|
23
|
21
|
20
|
17
|
20
|
23
|
28
|
26
|
22
|
21
|
18
|
22
|
21
|
24
|
17
|
23
|
26
|
28
|
31
|
23
|
|
2025/07
|
21
|
23
|
22
|
25
|
29
|
31
|
21
|
17
|
16
|
27
|
26
|
19
|
19
|
26
|
26
|
27
|
26
|
28
|
21
|
12
|
12
|
12
|
14
|
17
|
21
|
20
|
19
|
17
|
17
|
19
|
11
|
|
2025/06
|
12
|
15
|
23
|
31
|
32
|
31
|
27
|
16
|
13
|
20
|
19
|
20
|
28
|
17
|
17
|
33
|
37
|
23
|
15
|
18
|
17
|
12
|
13
|
22
|
23
|
20
|
18
|
14
|
19
|
19
|
|
|
2025/05
|
47
|
47
|
53
|
52
|
27
|
105
|
115
|
39
|
18
|
33
|
29
|
35
|
35
|
42
|
52
|
27
|
22
|
65
|
31
|
21
|
17
|
25
|
22
|
61
|
53
|
51
|
47
|
45
|
26
|
30
|
34
|
|
2025/04
|
29
|
43
|
65
|
52
|
63
|
54
|
52
|
51
|
59
|
56
|
48
|
141
|
102
|
106
|
42
|
44
|
53
|
54
|
63
|
67
|
45
|
29
|
53
|
40
|
44
|
44
|
22
|
40
|
53
|
44
|
|
|
2025/03
|
38
|
40
|
15
|
30
|
43
|
52
|
50
|
46
|
57
|
42
|
35
|
39
|
30
|
36
|
14
|
54
|
30
|
39
|
42
|
42
|
48
|
54
|
57
|
57
|
57
|
62
|
55
|
57
|
53
|
66
|
42
|
|
2025/02
|
28
|
27
|
72
|
45
|
42
|
43
|
75
|
40
|
34
|
39
|
45
|
81
|
90
|
71
|
52
|
46
|
55
|
35
|
34
|
24
|
20
|
24
|
57
|
73
|
57
|
44
|
35
|
30
|
|||
|
2025/01
|
90
|
68
|
94
|
80
|
76
|
62
|
61
|
48
|
56
|
37
|
50
|
70
|
60
|
60
|
80
|
42
|
49
|
45
|
48
|
56
|
63
|
60
|
92
|
105
|
48
|
36
|
48
|
53
|
115
|
69
|
46
|
|
2024/12
|
50
|
51
|
85
|
98
|
37
|
45
|
77
|
65
|
49
|
49
|
26
|
60
|
82
|
66
|
52
|
38
|
43
|
73
|
48
|
44
|
69
|
74
|
66
|
71
|
85
|
103
|
98
|
87
|
49
|
60
|
76
|
|
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