Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
83
*
PM2.5
101
PM10
2
O3
1.0
CO
7
SO2
57
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
11 Feb
118
Light
Thu
12 Feb
121
Light
Fri
13 Feb
172
Moderate
Sat
14 Feb
170
Moderate
Sun
15 Feb
125
Light
Mon
16 Feb
46
Excellent
Tue
17 Feb
26
Excellent
Air quality in the last 12 months (Huaiyin)
|
2026/01
|
52
|
47
|
54
|
78
|
115
|
109
|
74
|
62
|
68
|
90
|
55
|
65
|
105
|
139
|
169
|
212
|
70
|
41
|
29
|
39
|
48
|
59
|
78
|
121
|
87
|
36
|
86
|
61
|
47
|
43
|
43
|
|
2025/12
|
89
|
52
|
41
|
59
|
61
|
83
|
102
|
67
|
65
|
60
|
104
|
46
|
52
|
79
|
69
|
82
|
107
|
76
|
110
|
133
|
42
|
32
|
35
|
82
|
58
|
36
|
50
|
78
|
117
|
121
|
37
|
|
2025/11
|
176
|
111
|
38
|
47
|
40
|
49
|
55
|
29
|
82
|
67
|
39
|
54
|
99
|
138
|
118
|
103
|
41
|
54
|
60
|
58
|
134
|
137
|
122
|
108
|
69
|
68
|
188
|
133
|
92
|
95
|
|
|
2025/10
|
44
|
39
|
24
|
28
|
45
|
59
|
37
|
33
|
24
|
47
|
63
|
32
|
18
|
45
|
27
|
21
|
29
|
26
|
30
|
29
|
23
|
31
|
39
|
48
|
59
|
74
|
62
|
37
|
29
|
29
|
63
|
|
2025/09
|
22
|
20
|
28
|
24
|
34
|
32
|
48
|
34
|
25
|
30
|
32
|
26
|
25
|
34
|
44
|
43
|
20
|
19
|
15
|
29
|
39
|
22
|
24
|
15
|
24
|
22
|
23
|
35
|
49
|
48
|
|
|
2025/08
|
12
|
13
|
23
|
32
|
22
|
37
|
21
|
25
|
25
|
15
|
14
|
19
|
24
|
34
|
29
|
32
|
38
|
38
|
41
|
35
|
46
|
39
|
36
|
27
|
15
|
26
|
29
|
36
|
41
|
33
|
15
|
|
2025/07
|
36
|
33
|
39
|
42
|
42
|
40
|
43
|
15
|
24
|
51
|
44
|
32
|
36
|
27
|
39
|
39
|
33
|
46
|
27
|
27
|
21
|
21
|
20
|
21
|
28
|
26
|
24
|
19
|
22
|
22
|
14
|
|
2025/06
|
41
|
17
|
53
|
71
|
67
|
58
|
45
|
38
|
31
|
48
|
45
|
28
|
41
|
30
|
36
|
55
|
40
|
48
|
30
|
12
|
18
|
36
|
28
|
31
|
34
|
54
|
30
|
25
|
19
|
23
|
|
|
2025/05
|
54
|
58
|
40
|
32
|
26
|
60
|
59
|
47
|
15
|
30
|
43
|
45
|
48
|
71
|
90
|
43
|
69
|
47
|
73
|
58
|
39
|
57
|
61
|
54
|
51
|
51
|
49
|
44
|
40
|
53
|
68
|
|
2025/04
|
57
|
52
|
40
|
68
|
66
|
60
|
64
|
75
|
81
|
69
|
90
|
146
|
78
|
63
|
49
|
60
|
65
|
79
|
94
|
49
|
50
|
57
|
69
|
78
|
54
|
49
|
50
|
47
|
52
|
59
|
|
|
2025/03
|
112
|
46
|
38
|
45
|
73
|
64
|
70
|
102
|
95
|
68
|
122
|
130
|
89
|
54
|
41
|
43
|
49
|
41
|
41
|
63
|
56
|
56
|
69
|
99
|
98
|
85
|
111
|
99
|
75
|
51
|
49
|
|
2025/02
|
56
|
94
|
101
|
58
|
59
|
44
|
53
|
36
|
49
|
66
|
81
|
105
|
52
|
76
|
110
|
114
|
43
|
47
|
43
|
38
|
40
|
59
|
54
|
59
|
83
|
113
|
151
|
151
|
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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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20
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21
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22
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23
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24
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25
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26
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27
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28
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29
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution