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.
Only very few hypersensitive people should reduce outdoor activities.
Today
6 May
Tue
7 May
Wed
8 May
Thu
9 May
Fri
10 May
Sat
11 May
Sun
12 May
远航博物馆
5234
PM2.5
53 *
PM10
77
O3
0.2
CO
4
SO2
4
NO2
社会福利中心
7051 *
PM2.5
60
PM10
39
O3
0.4
CO
3
SO2
18
NO2
宿州学院
5837
PM2.5
65 *
PM10
60
O3
0.4
CO
4
SO2
11
NO2
皖北煤电集团
7051 *
PM2.5
59
PM10
65
O3
0.4
CO
6
SO2
6
NO2
2024/02
|
40
|
50
|
66
|
63
|
77
|
125
|
155
|
196
|
179
|
237
|
187
|
76
|
62
|
72
|
54
|
46
|
52
|
54
|
68
|
29
|
39
|
42
|
46
|
88
|
142
|
100
|
70
|
79
|
65
|
||
2024/01
|
180
|
141
|
160
|
76
|
126
|
158
|
58
|
69
|
142
|
157
|
163
|
165
|
244
|
220
|
52
|
51
|
61
|
92
|
73
|
75
|
87
|
34
|
47
|
73
|
89
|
93
|
93
|
123
|
139
|
170
|
107
|
2023/12
|
78
|
88
|
120
|
118
|
100
|
150
|
101
|
72
|
114
|
62
|
45
|
72
|
63
|
49
|
66
|
64
|
40
|
46
|
79
|
67
|
54
|
59
|
66
|
105
|
119
|
116
|
216
|
221
|
94
|
176
|
219
|
2023/11
|
68
|
69
|
116
|
71
|
46
|
54
|
66
|
84
|
138
|
44
|
54
|
75
|
55
|
78
|
130
|
107
|
78
|
76
|
87
|
133
|
109
|
124
|
143
|
52
|
51
|
87
|
95
|
102
|
73
|
53
|
|
2023/10
|
54
|
45
|
44
|
56
|
58
|
58
|
41
|
53
|
54
|
61
|
70
|
88
|
92
|
97
|
113
|
121
|
110
|
88
|
95
|
48
|
72
|
97
|
105
|
132
|
108
|
94
|
99
|
102
|
90
|
85
|
87
|
2023/09
|
53
|
69
|
55
|
49
|
44
|
46
|
54
|
57
|
61
|
60
|
58
|
58
|
41
|
44
|
51
|
46
|
54
|
55
|
53
|
37
|
36
|
44
|
47
|
40
|
39
|
65
|
66
|
69
|
55
|
58
|
|
2023/08
|
29
|
35
|
42
|
41
|
48
|
37
|
38
|
57
|
52
|
74
|
66
|
59
|
35
|
43
|
44
|
46
|
49
|
51
|
46
|
41
|
44
|
53
|
78
|
63
|
70
|
50
|
31
|
35
|
45
|
57
|
53
|
2023/07
|
59
|
36
|
28
|
31
|
45
|
45
|
29
|
46
|
37
|
37
|
32
|
44
|
44
|
49
|
60
|
55
|
48
|
33
|
25
|
27
|
28
|
36
|
39
|
46
|
45
|
35
|
31
|
22
|
21
|
23
|
32
|
2023/06
|
61
|
81
|
77
|
53
|
37
|
48
|
63
|
61
|
72
|
87
|
68
|
51
|
70
|
77
|
77
|
87
|
51
|
22
|
24
|
47
|
68
|
77
|
71
|
45
|
26
|
27
|
51
|
41
|
31
|
55
|
|
2023/05
|
86
|
70
|
41
|
25
|
35
|
59
|
49
|
53
|
57
|
49
|
53
|
55
|
61
|
66
|
63
|
68
|
51
|
45
|
47
|
70
|
111
|
79
|
60
|
52
|
53
|
65
|
61
|
41
|
22
|
42
|
61
|
2023/04
|
68
|
68
|
49
|
34
|
30
|
56
|
60
|
65
|
66
|
68
|
302
|
354
|
127
|
80
|
122
|
77
|
80
|
91
|
65
|
83
|
75
|
61
|
42
|
46
|
51
|
49
|
59
|
55
|
107
|
93
|
|
2023/03
|
122
|
79
|
94
|
110
|
123
|
82
|
71
|
90
|
103
|
80
|
120
|
97
|
81
|
77
|
275
|
113
|
34
|
61
|
74
|
80
|
108
|
92
|
378
|
147
|
94
|
108
|
107
|
101
|
86
|
71
|
77
|
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
|
*: primary pollution