Air Quality
Severe
Healthy people will experience reduced endurance in activities and may also show noticeably strong symptoms. Other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise. Healthy individuals should avoid outdoor activities.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people will experience reduced endurance in activities and may also show noticeably strong symptoms. Other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise. Healthy individuals should avoid outdoor activities.
Advise
Children, seniors and the sick should stay indoors and avoid physical exertion. General population should avoid outdoor activities.
Air Quality
Today
22 Feb
Mon
23 Feb
Tue
24 Feb
Wed
25 Feb
Thu
26 Feb
Fri
27 Feb
Sat
28 Feb
Real-time AQI (Monitoring Station in Huainan)
潘集区政府
32970
PM2.5
443 *
PM10
96
O3
0.2
CO
6
SO2
4
NO2
谢家集区政府
26558
PM2.5
395 *
PM10
98
O3
0.4
CO
8
SO2
4
NO2
八公山区政府
31267
PM2.5
429 *
PM10
98
O3
0.3
CO
6
SO2
6
NO2
经济技术开发区消防队
47765
PM2.5
577 *
PM10
92
O3
0.4
CO
5
SO2
12
NO2
山南新区
50065
PM2.5
661 *
PM10
101
O3
0.2
CO
7
SO2
7
NO2
国庆中路369号
27270
PM2.5
400 *
PM10
93
O3
0.4
CO
7
SO2
4
NO2
Air quality in the last 12 months (Huainan)
|
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
|
|
2025/07
|
23
|
18
|
25
|
28
|
33
|
37
|
47
|
27
|
18
|
36
|
49
|
29
|
29
|
40
|
34
|
29
|
28
|
37
|
31
|
24
|
21
|
18
|
22
|
23
|
31
|
25
|
22
|
20
|
25
|
24
|
19
|
|
2025/06
|
36
|
24
|
47
|
62
|
56
|
40
|
25
|
33
|
27
|
41
|
44
|
51
|
44
|
34
|
37
|
54
|
56
|
20
|
11
|
10
|
14
|
26
|
40
|
45
|
31
|
33
|
21
|
16
|
12
|
19
|
|
|
2025/05
|
63
|
69
|
64
|
54
|
52
|
88
|
88
|
56
|
39
|
37
|
51
|
50
|
55
|
66
|
81
|
70
|
113
|
85
|
83
|
66
|
47
|
59
|
76
|
77
|
63
|
79
|
92
|
73
|
73
|
70
|
84
|
|
2025/04
|
62
|
65
|
58
|
69
|
88
|
79
|
66
|
71
|
83
|
96
|
84
|
245
|
115
|
72
|
51
|
63
|
72
|
74
|
73
|
55
|
59
|
83
|
81
|
88
|
63
|
59
|
53
|
71
|
58
|
55
|
|
|
2025/03
|
77
|
73
|
41
|
70
|
84
|
80
|
67
|
85
|
99
|
86
|
101
|
152
|
119
|
46
|
55
|
56
|
50
|
51
|
52
|
56
|
50
|
60
|
66
|
101
|
75
|
69
|
123
|
143
|
157
|
86
|
64
|
|
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
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
|
24
|
25
|
26
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27
|
28
|
29
|
30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution