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
24 Aug
Tue
25 Aug
Wed
26 Aug
Thu
27 Aug
Fri
28 Aug
Sat
29 Aug
Sun
30 Aug
Real-time AQI (Monitoring Station in Huainan)
潘集区政府
247
PM2.5
24
PM10
70
O3
0.4
CO
5
SO2
9
NO2
谢家集区政府
256
PM2.5
13
PM10
80
O3
0.3
CO
10
SO2
5
NO2
八公山区政府
247
PM2.5
16
PM10
76
O3
0.2
CO
4
SO2
7
NO2
经济技术开发区消防队
256
PM2.5
12
PM10
79
O3
0.2
CO
9
SO2
8
NO2
山南新区
256
PM2.5
13
PM10
80
O3
0.1
CO
13
SO2
5
NO2
国庆中路369号
257
PM2.5
22
PM10
77
O3
0.4
CO
12
SO2
4
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