Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
Fri
12 Jun
Sat
13 Jun
Sun
14 Jun
Mon
15 Jun
Tue
16 Jun
Wed
17 Jun
Real-time AQI (Monitoring Station in Huangshan)
延安路89号
429
PM2.5
18
PM10
134
O3
0.2
CO
6
SO2
3
NO2
黄山区政府5号楼
353
PM2.5
18
PM10
111
O3
0.3
CO
3
SO2
2
NO2
Air quality in the last 12 months (Huangshan)
|
2026/04
|
33
|
41
|
25
|
45
|
70
|
55
|
60
|
36
|
32
|
29
|
34
|
24
|
30
|
22
|
27
|
43
|
35
|
44
|
43
|
52
|
30
|
15
|
17
|
22
|
25
|
34
|
49
|
35
|
27
|
29
|
|
|
2026/03
|
19
|
15
|
32
|
62
|
53
|
53
|
59
|
54
|
53
|
51
|
47
|
43
|
48
|
47
|
76
|
78
|
41
|
21
|
23
|
40
|
36
|
33
|
33
|
31
|
32
|
39
|
28
|
29
|
46
|
31
|
26
|
|
2026/02
|
25
|
38
|
50
|
55
|
55
|
32
|
24
|
49
|
35
|
29
|
51
|
57
|
54
|
43
|
38
|
25
|
58
|
44
|
35
|
33
|
34
|
67
|
84
|
36
|
16
|
16
|
15
|
21
|
|||
|
2026/01
|
28
|
40
|
51
|
57
|
67
|
63
|
49
|
43
|
48
|
53
|
57
|
51
|
60
|
48
|
51
|
61
|
96
|
90
|
49
|
24
|
55
|
59
|
49
|
45
|
60
|
58
|
29
|
53
|
56
|
34
|
15
|
|
2025/12
|
61
|
86
|
67
|
59
|
56
|
55
|
58
|
73
|
69
|
65
|
68
|
76
|
42
|
46
|
44
|
47
|
70
|
98
|
71
|
98
|
48
|
43
|
51
|
20
|
64
|
60
|
46
|
42
|
45
|
64
|
64
|
|
2025/11
|
38
|
43
|
58
|
50
|
29
|
24
|
24
|
21
|
16
|
45
|
43
|
33
|
42
|
42
|
53
|
61
|
48
|
36
|
41
|
41
|
47
|
50
|
52
|
63
|
85
|
67
|
98
|
82
|
60
|
53
|
|
|
2025/10
|
29
|
33
|
36
|
33
|
35
|
32
|
40
|
46
|
38
|
34
|
40
|
49
|
42
|
26
|
34
|
25
|
30
|
18
|
15
|
23
|
22
|
31
|
33
|
32
|
39
|
47
|
37
|
45
|
44
|
32
|
28
|
|
2025/09
|
20
|
21
|
24
|
28
|
31
|
24
|
27
|
31
|
16
|
21
|
22
|
24
|
23
|
24
|
26
|
32
|
31
|
25
|
25
|
20
|
21
|
27
|
28
|
18
|
20
|
27
|
33
|
38
|
40
|
35
|
|
|
2025/08
|
25
|
28
|
25
|
25
|
23
|
15
|
17
|
21
|
25
|
32
|
32
|
24
|
19
|
18
|
17
|
20
|
23
|
26
|
25
|
23
|
22
|
19
|
22
|
28
|
29
|
22
|
24
|
22
|
26
|
29
|
25
|
|
2025/07
|
20
|
22
|
23
|
25
|
27
|
25
|
21
|
18
|
16
|
23
|
22
|
16
|
15
|
23
|
26
|
27
|
26
|
28
|
21
|
12
|
12
|
12
|
12
|
16
|
20
|
17
|
16
|
15
|
17
|
18
|
14
|
|
2025/06
|
11
|
12
|
21
|
31
|
31
|
29
|
28
|
16
|
12
|
16
|
16
|
17
|
19
|
14
|
13
|
30
|
33
|
20
|
18
|
20
|
18
|
11
|
14
|
18
|
24
|
23
|
20
|
17
|
18
|
24
|
|
|
2025/05
|
45
|
46
|
51
|
52
|
22
|
84
|
113
|
40
|
15
|
34
|
31
|
35
|
35
|
37
|
53
|
28
|
20
|
52
|
27
|
19
|
17
|
23
|
16
|
59
|
51
|
46
|
48
|
41
|
21
|
27
|
32
|
|
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
*: primary pollution