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
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Thu
8 May
Real-time AQI (Monitoring Station in Huainan)
潘集区政府
7930
PM2.5
108 *
PM10
107
O3
0.3
CO
3
SO2
21
NO2
谢家集区政府
5628
PM2.5
61 *
PM10
115
O3
0.2
CO
5
SO2
17
NO2
八公山区政府
6927
PM2.5
88 *
PM10
113
O3
0.3
CO
4
SO2
8
NO2
经济技术开发区消防队
5740 *
PM2.5
55
PM10
129
O3
0.3
CO
6
SO2
10
NO2
山南新区
6529
PM2.5
80 *
PM10
131
O3
0.6
CO
8
SO2
12
NO2
国庆中路369号
6634
PM2.5
81 *
PM10
125
O3
0.3
CO
9
SO2
11
NO2
Air quality in the last 12 months (Huainan)
|
2025/02
|
124
|
88
|
129
|
93
|
56
|
52
|
87
|
43
|
48
|
61
|
71
|
109
|
71
|
79
|
105
|
94
|
62
|
65
|
84
|
58
|
55
|
85
|
103
|
57
|
68
|
112
|
91
|
88
|
|||
|
2025/01
|
98
|
174
|
150
|
141
|
133
|
86
|
55
|
70
|
52
|
57
|
78
|
83
|
103
|
130
|
68
|
69
|
86
|
107
|
142
|
144
|
138
|
188
|
103
|
60
|
37
|
81
|
53
|
97
|
187
|
80
|
143
|
|
2024/12
|
74
|
120
|
90
|
84
|
116
|
158
|
136
|
55
|
58
|
82
|
113
|
105
|
103
|
86
|
65
|
78
|
119
|
88
|
64
|
84
|
92
|
66
|
90
|
112
|
140
|
162
|
105
|
88
|
63
|
89
|
120
|
|
2024/11
|
72
|
132
|
84
|
95
|
68
|
64
|
51
|
48
|
54
|
60
|
52
|
61
|
78
|
101
|
102
|
66
|
41
|
40
|
30
|
42
|
53
|
99
|
50
|
48
|
45
|
51
|
75
|
65
|
52
|
64
|
|
|
2024/10
|
34
|
56
|
49
|
38
|
32
|
20
|
17
|
41
|
52
|
65
|
81
|
74
|
70
|
51
|
65
|
64
|
43
|
24
|
41
|
46
|
57
|
65
|
62
|
52
|
48
|
64
|
103
|
151
|
93
|
51
|
49
|
|
2024/09
|
44
|
45
|
37
|
39
|
54
|
49
|
48
|
44
|
32
|
37
|
46
|
22
|
25
|
46
|
43
|
44
|
17
|
37
|
30
|
27
|
36
|
35
|
49
|
50
|
59
|
49
|
29
|
42
|
47
|
54
|
|
|
2024/08
|
18
|
20
|
26
|
30
|
28
|
28
|
29
|
39
|
39
|
41
|
76
|
60
|
55
|
30
|
30
|
29
|
32
|
35
|
34
|
23
|
39
|
38
|
40
|
43
|
47
|
41
|
19
|
20
|
30
|
36
|
41
|
|
2024/07
|
19
|
25
|
28
|
17
|
25
|
24
|
26
|
26
|
21
|
37
|
32
|
24
|
24
|
21
|
20
|
38
|
30
|
22
|
25
|
21
|
22
|
26
|
31
|
40
|
29
|
29
|
16
|
15
|
15
|
19
|
22
|
|
2024/06
|
51
|
50
|
59
|
59
|
57
|
42
|
38
|
53
|
54
|
36
|
37
|
49
|
51
|
55
|
53
|
56
|
49
|
50
|
37
|
49
|
23
|
31
|
33
|
45
|
54
|
58
|
52
|
17
|
12
|
19
|
|
|
2024/05
|
55
|
49
|
53
|
55
|
51
|
48
|
64
|
52
|
53
|
58
|
65
|
151
|
104
|
73
|
79
|
51
|
61
|
67
|
52
|
55
|
49
|
45
|
50
|
57
|
55
|
61
|
36
|
40
|
54
|
52
|
55
|
|
2024/04
|
85
|
54
|
80
|
60
|
56
|
51
|
68
|
41
|
55
|
70
|
55
|
65
|
72
|
64
|
54
|
78
|
93
|
59
|
54
|
62
|
65
|
61
|
90
|
88
|
69
|
71
|
61
|
42
|
44
|
58
|
|
|
2024/03
|
56
|
64
|
66
|
75
|
75
|
82
|
98
|
83
|
58
|
107
|
88
|
90
|
85
|
79
|
108
|
133
|
145
|
60
|
97
|
117
|
81
|
65
|
63
|
50
|
50
|
63
|
64
|
67
|
60
|
63
|
100
|
|
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