Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
58
*
PM2.5
79
PM10
20
O3
0.8
CO
4
SO2
30
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Feb
107
Light
Thu
12 Feb
82
Good
Fri
13 Feb
67
Good
Sat
14 Feb
68
Good
Sun
15 Feb
123
Light
Mon
16 Feb
32
Excellent
Tue
17 Feb
37
Excellent
Huaining Air quality rank
Air quality in the last 12 months (Huaining)
|
2026/01
|
22
|
51
|
69
|
88
|
66
|
62
|
60
|
60
|
60
|
80
|
67
|
62
|
78
|
65
|
79
|
95
|
193
|
146
|
19
|
37
|
56
|
48
|
69
|
78
|
121
|
77
|
57
|
74
|
82
|
16
|
35
|
|
2025/12
|
116
|
99
|
78
|
69
|
74
|
83
|
73
|
120
|
85
|
94
|
134
|
79
|
36
|
62
|
56
|
61
|
178
|
188
|
131
|
178
|
55
|
49
|
50
|
81
|
74
|
50
|
60
|
71
|
76
|
162
|
58
|
|
2025/11
|
55
|
61
|
64
|
66
|
86
|
73
|
18
|
20
|
47
|
64
|
44
|
39
|
51
|
82
|
102
|
85
|
52
|
27
|
36
|
61
|
76
|
70
|
98
|
97
|
89
|
75
|
160
|
117
|
77
|
68
|
|
|
2025/10
|
28
|
39
|
21
|
34
|
51
|
49
|
69
|
56
|
47
|
53
|
48
|
38
|
23
|
26
|
46
|
30
|
28
|
9
|
14
|
28
|
21
|
27
|
30
|
41
|
52
|
44
|
58
|
73
|
95
|
76
|
36
|
|
2025/09
|
18
|
24
|
28
|
35
|
38
|
35
|
39
|
40
|
20
|
19
|
20
|
25
|
18
|
24
|
24
|
36
|
32
|
22
|
29
|
15
|
32
|
35
|
43
|
7
|
11
|
20
|
30
|
31
|
28
|
31
|
|
|
2025/08
|
26
|
24
|
25
|
29
|
30
|
16
|
17
|
22
|
28
|
34
|
16
|
22
|
28
|
27
|
19
|
21
|
24
|
28
|
26
|
21
|
21
|
18
|
20
|
27
|
27
|
19
|
29
|
26
|
32
|
23
|
16
|
|
2025/07
|
23
|
29
|
32
|
37
|
41
|
39
|
39
|
25
|
18
|
26
|
36
|
19
|
24
|
35
|
35
|
36
|
23
|
33
|
33
|
16
|
16
|
10
|
17
|
20
|
24
|
26
|
22
|
22
|
22
|
22
|
19
|
|
2025/06
|
9
|
12
|
30
|
43
|
42
|
39
|
34
|
12
|
26
|
26
|
31
|
32
|
41
|
28
|
17
|
35
|
31
|
17
|
15
|
17
|
14
|
11
|
24
|
32
|
39
|
33
|
22
|
14
|
17
|
25
|
|
|
2025/05
|
53
|
52
|
61
|
51
|
52
|
160
|
126
|
61
|
31
|
37
|
46
|
50
|
48
|
61
|
60
|
32
|
50
|
107
|
62
|
37
|
23
|
32
|
33
|
64
|
60
|
68
|
76
|
58
|
40
|
40
|
34
|
|
2025/04
|
55
|
65
|
65
|
65
|
78
|
67
|
62
|
60
|
65
|
59
|
48
|
218
|
109
|
99
|
50
|
47
|
63
|
66
|
71
|
65
|
37
|
58
|
58
|
57
|
56
|
51
|
33
|
55
|
55
|
55
|
|
|
2025/03
|
46
|
39
|
16
|
37
|
62
|
66
|
58
|
67
|
99
|
93
|
50
|
66
|
53
|
45
|
22
|
47
|
32
|
49
|
49
|
52
|
50
|
53
|
65
|
69
|
59
|
67
|
82
|
82
|
91
|
83
|
62
|
|
2025/02
|
69
|
51
|
100
|
77
|
60
|
44
|
83
|
40
|
41
|
57
|
74
|
95
|
76
|
65
|
95
|
94
|
81
|
57
|
66
|
71
|
44
|
59
|
90
|
107
|
94
|
108
|
68
|
54
|
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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
|
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
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution