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
25 Apr
Fri
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Real-time AQI (Monitoring Station in Huainan)
潘集区政府
7137
PM2.5
92 *
PM10
55
O3
0.4
CO
10
SO2
33
NO2
师范学院
6230
PM2.5
73 *
PM10
71
O3
0.4
CO
11
SO2
23
NO2
谢家集区政府
5637
PM2.5
61 *
PM10
66
O3
0.2
CO
14
SO2
31
NO2
八公山区政府
8132
PM2.5
112 *
PM10
58
O3
0.4
CO
12
SO2
43
NO2
焦岗湖风景区管理处
5315
PM2.5
55 *
PM10
48
O3
0.2
CO
4
SO2
43
NO2
经济技术开发区消防队
6223
PM2.5
74 *
PM10
70
O3
0.4
CO
9
SO2
28
NO2
山南新区
5414
PM2.5
57 *
PM10
81
O3
0.3
CO
6
SO2
16
NO2
Air quality in the last 12 months (Huainan)
|
2024/02
|
35
|
55
|
78
|
74
|
82
|
97
|
148
|
187
|
145
|
130
|
148
|
77
|
52
|
62
|
54
|
38
|
38
|
43
|
75
|
21
|
37
|
53
|
57
|
76
|
114
|
98
|
58
|
65
|
63
|
||
|
2024/01
|
168
|
126
|
107
|
62
|
106
|
162
|
76
|
62
|
138
|
188
|
152
|
153
|
156
|
192
|
62
|
44
|
51
|
82
|
64
|
79
|
96
|
38
|
38
|
59
|
72
|
84
|
91
|
102
|
113
|
159
|
109
|
|
2023/12
|
61
|
60
|
79
|
91
|
87
|
135
|
85
|
67
|
82
|
82
|
38
|
76
|
67
|
38
|
52
|
55
|
32
|
39
|
75
|
90
|
57
|
52
|
58
|
95
|
81
|
99
|
210
|
299
|
150
|
184
|
203
|
|
2023/11
|
65
|
59
|
104
|
82
|
45
|
53
|
52
|
61
|
94
|
45
|
48
|
81
|
65
|
66
|
83
|
120
|
91
|
68
|
73
|
103
|
82
|
76
|
147
|
55
|
58
|
88
|
89
|
99
|
90
|
47
|
|
|
2023/10
|
59
|
28
|
26
|
37
|
55
|
48
|
26
|
28
|
46
|
68
|
63
|
60
|
58
|
65
|
56
|
62
|
68
|
72
|
106
|
47
|
54
|
59
|
68
|
68
|
65
|
76
|
108
|
89
|
64
|
84
|
76
|
|
2023/09
|
45
|
54
|
48
|
42
|
39
|
33
|
38
|
51
|
52
|
55
|
61
|
42
|
29
|
31
|
39
|
33
|
40
|
48
|
47
|
28
|
26
|
28
|
26
|
27
|
27
|
54
|
64
|
64
|
70
|
44
|
|
|
2023/08
|
27
|
29
|
32
|
35
|
41
|
31
|
31
|
41
|
44
|
58
|
59
|
51
|
34
|
38
|
38
|
40
|
43
|
43
|
44
|
40
|
34
|
38
|
58
|
58
|
51
|
47
|
22
|
29
|
37
|
50
|
42
|
|
2023/07
|
41
|
36
|
29
|
26
|
34
|
37
|
22
|
29
|
26
|
28
|
36
|
37
|
34
|
32
|
51
|
65
|
41
|
28
|
24
|
20
|
20
|
21
|
26
|
36
|
37
|
32
|
30
|
20
|
16
|
17
|
25
|
|
2023/06
|
64
|
78
|
80
|
52
|
22
|
36
|
46
|
53
|
65
|
67
|
68
|
64
|
70
|
74
|
66
|
75
|
43
|
17
|
20
|
43
|
64
|
60
|
53
|
38
|
22
|
28
|
34
|
28
|
29
|
43
|
|
|
2023/05
|
83
|
61
|
37
|
35
|
34
|
59
|
52
|
54
|
56
|
56
|
70
|
56
|
61
|
59
|
58
|
60
|
34
|
45
|
38
|
58
|
98
|
90
|
62
|
47
|
52
|
61
|
37
|
37
|
26
|
37
|
56
|
|
2023/04
|
62
|
71
|
37
|
30
|
28
|
58
|
62
|
61
|
61
|
65
|
190
|
410
|
126
|
82
|
113
|
97
|
82
|
71
|
66
|
68
|
67
|
65
|
45
|
39
|
47
|
41
|
55
|
50
|
146
|
95
|
|
|
2023/03
|
131
|
101
|
87
|
97
|
87
|
66
|
63
|
77
|
97
|
70
|
104
|
104
|
75
|
73
|
234
|
107
|
28
|
56
|
74
|
81
|
125
|
63
|
370
|
173
|
88
|
114
|
113
|
91
|
71
|
52
|
59
|
|
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