Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Aug
Fri
28 Aug
Sat
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
1 Sep
Wed
2 Sep
Real-time AQI (Monitoring Station in Huainan)
潘集区政府
4632
PM2.5
36
PM10
54
O3
0.5
CO
6
SO2
8
NO2
谢家集区政府
5835
PM2.5
60 *
PM10
64
O3
0.5
CO
7
SO2
11
NO2
八公山区政府
4632
PM2.5
36
PM10
53
O3
0.4
CO
7
SO2
9
NO2
经济技术开发区消防队
5035
PM2.5
38
PM10
72
O3
0.7
CO
10
SO2
17
NO2
国庆中路369号
6442 *
PM2.5
49
PM10
60
O3
0.7
CO
15
SO2
9
NO2
Air quality in the last 12 months (Huainan)
|
2026/07
|
34
|
34
|
26
|
18
|
13
|
16
|
14
|
19
|
22
|
28
|
33
|
20
|
19
|
31
|
21
|
23
|
27
|
36
|
39
|
37
|
26
|
24
|
16
|
25
|
32
|
40
|
33
|
30
|
21
|
19
|
23
|
|
2026/06
|
79
|
89
|
77
|
80
|
69
|
52
|
67
|
49
|
53
|
61
|
63
|
56
|
39
|
53
|
36
|
34
|
41
|
56
|
43
|
27
|
42
|
29
|
26
|
24
|
40
|
63
|
55
|
67
|
83
|
45
|
|
|
2026/05
|
40
|
42
|
37
|
32
|
35
|
39
|
44
|
38
|
42
|
50
|
54
|
68
|
68
|
74
|
46
|
44
|
40
|
50
|
38
|
24
|
38
|
57
|
53
|
40
|
39
|
18
|
25
|
50
|
55
|
63
|
85
|
|
2026/04
|
83
|
69
|
42
|
58
|
72
|
75
|
57
|
38
|
50
|
38
|
67
|
49
|
24
|
39
|
50
|
73
|
75
|
64
|
52
|
52
|
53
|
22
|
30
|
37
|
47
|
45
|
52
|
40
|
35
|
38
|
|
|
2026/03
|
37
|
32
|
92
|
60
|
54
|
82
|
52
|
61
|
99
|
95
|
80
|
93
|
99
|
85
|
110
|
80
|
69
|
72
|
94
|
110
|
101
|
69
|
85
|
80
|
74
|
81
|
83
|
71
|
62
|
72
|
102
|
|
2026/02
|
58
|
79
|
102
|
81
|
97
|
78
|
54
|
60
|
47
|
63
|
90
|
86
|
75
|
70
|
88
|
46
|
151
|
67
|
70
|
62
|
45
|
253
|
125
|
29
|
48
|
40
|
37
|
36
|
|||
|
2026/01
|
45
|
61
|
78
|
80
|
135
|
93
|
55
|
76
|
62
|
103
|
65
|
72
|
86
|
95
|
100
|
112
|
131
|
69
|
30
|
44
|
67
|
57
|
80
|
105
|
110
|
39
|
81
|
85
|
81
|
37
|
56
|
|
2025/12
|
130
|
83
|
70
|
67
|
80
|
86
|
106
|
107
|
71
|
87
|
152
|
39
|
59
|
80
|
69
|
79
|
174
|
137
|
134
|
220
|
102
|
41
|
58
|
82
|
75
|
51
|
64
|
74
|
111
|
121
|
43
|
|
2025/11
|
102
|
77
|
46
|
59
|
71
|
52
|
31
|
37
|
88
|
75
|
45
|
46
|
88
|
156
|
122
|
111
|
44
|
50
|
51
|
48
|
98
|
81
|
84
|
120
|
84
|
83
|
292
|
137
|
82
|
98
|
|
|
2025/10
|
22
|
29
|
15
|
36
|
53
|
56
|
54
|
48
|
41
|
59
|
49
|
56
|
20
|
46
|
39
|
27
|
23
|
25
|
31
|
30
|
26
|
40
|
47
|
55
|
62
|
76
|
71
|
74
|
59
|
51
|
96
|
|
2025/09
|
27
|
22
|
30
|
36
|
36
|
31
|
40
|
33
|
15
|
23
|
28
|
25
|
17
|
18
|
21
|
30
|
18
|
16
|
18
|
19
|
38
|
27
|
42
|
14
|
24
|
29
|
25
|
29
|
26
|
28
|
|
|
2025/08
|
14
|
16
|
21
|
25
|
35
|
33
|
23
|
20
|
18
|
14
|
13
|
18
|
25
|
27
|
25
|
25
|
29
|
32
|
26
|
22
|
22
|
28
|
23
|
21
|
21
|
15
|
26
|
37
|
31
|
17
|
17
|
|
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