Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
63
*
PM10
56
O3
0.5
CO
5
SO2
29
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
81
Good
Fri
3 May
85
Good
Sat
4 May
57
Good
Sun
5 May
60
Good
Mon
6 May
88
Good
Tue
7 May
85
Good
Air quality in the last 12 months (Huaibin)
|
2024/02
|
60
|
54
|
101
|
107
|
97
|
120
|
130
|
155
|
128
|
156
|
135
|
69
|
53
|
68
|
57
|
40
|
39
|
47
|
73
|
21
|
48
|
51
|
51
|
100
|
135
|
102
|
67
|
76
|
78
|
||
|
2024/01
|
189
|
143
|
93
|
64
|
105
|
167
|
86
|
95
|
147
|
190
|
140
|
148
|
153
|
200
|
69
|
53
|
54
|
82
|
59
|
64
|
83
|
41
|
42
|
57
|
69
|
80
|
78
|
84
|
89
|
139
|
174
|
|
2023/12
|
58
|
59
|
74
|
80
|
74
|
106
|
76
|
61
|
78
|
72
|
42
|
65
|
66
|
31
|
42
|
47
|
44
|
40
|
69
|
98
|
55
|
57
|
59
|
100
|
85
|
86
|
223
|
221
|
245
|
186
|
155
|
|
2023/11
|
56
|
59
|
103
|
97
|
55
|
45
|
46
|
50
|
90
|
50
|
44
|
78
|
65
|
66
|
72
|
85
|
92
|
74
|
66
|
101
|
63
|
74
|
92
|
55
|
58
|
71
|
80
|
84
|
87
|
44
|
|
|
2023/10
|
56
|
29
|
29
|
40
|
47
|
48
|
32
|
32
|
36
|
53
|
59
|
57
|
69
|
56
|
56
|
53
|
54
|
69
|
54
|
39
|
51
|
52
|
53
|
62
|
69
|
86
|
121
|
121
|
90
|
68
|
69
|
|
2023/09
|
44
|
49
|
54
|
45
|
33
|
34
|
34
|
52
|
61
|
49
|
51
|
36
|
35
|
34
|
40
|
38
|
45
|
43
|
27
|
29
|
24
|
28
|
24
|
24
|
22
|
43
|
50
|
49
|
36
|
32
|
|
|
2023/08
|
29
|
27
|
33
|
37
|
39
|
30
|
32
|
40
|
43
|
54
|
52
|
45
|
32
|
38
|
41
|
45
|
49
|
46
|
53
|
39
|
33
|
35
|
56
|
49
|
51
|
50
|
25
|
28
|
36
|
43
|
46
|
|
2023/07
|
40
|
28
|
30
|
25
|
33
|
34
|
25
|
27
|
24
|
27
|
32
|
34
|
31
|
34
|
46
|
54
|
41
|
24
|
23
|
20
|
20
|
22
|
29
|
37
|
36
|
33
|
29
|
20
|
14
|
16
|
25
|
|
2023/06
|
66
|
69
|
56
|
42
|
27
|
30
|
37
|
52
|
54
|
75
|
72
|
78
|
58
|
66
|
65
|
60
|
41
|
22
|
20
|
45
|
55
|
51
|
45
|
38
|
24
|
32
|
33
|
27
|
27
|
42
|
|
|
2023/05
|
83
|
63
|
35
|
29
|
25
|
50
|
48
|
53
|
57
|
52
|
45
|
55
|
57
|
60
|
59
|
55
|
33
|
52
|
45
|
53
|
80
|
56
|
58
|
41
|
41
|
50
|
30
|
27
|
23
|
25
|
38
|
|
2023/04
|
63
|
70
|
34
|
24
|
30
|
61
|
75
|
63
|
63
|
65
|
288
|
436
|
124
|
96
|
156
|
87
|
73
|
65
|
71
|
68
|
65
|
57
|
34
|
40
|
45
|
38
|
44
|
53
|
182
|
107
|
|
|
2023/03
|
120
|
104
|
98
|
97
|
86
|
68
|
64
|
77
|
87
|
68
|
135
|
99
|
68
|
73
|
139
|
108
|
33
|
48
|
79
|
96
|
111
|
120
|
396
|
208
|
75
|
93
|
100
|
84
|
79
|
65
|
57
|
|
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
Air quality source: CNEMC
*: primary pollution