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
18 Feb
Thu
19 Feb
Fri
20 Feb
Sat
21 Feb
Sun
22 Feb
Mon
23 Feb
Tue
24 Feb
市监测站
7454 *
PM2.5
80
PM10
103
O3
0.7
CO
9
SO2
8
NO2
开发区
7756 *
PM2.5
64
PM10
97
O3
0.5
CO
9
SO2
2
NO2
阜阳职业技术学院
7454 *
PM2.5
72
PM10
108
O3
0.7
CO
10
SO2
6
NO2
市规划展馆
7252 *
PM2.5
81
PM10
108
O3
0.9
CO
10
SO2
7
NO2
枣园社区
7353 *
PM2.5
80
PM10
90
O3
0.5
CO
11
SO2
9
NO2
|
2026/01
|
52
|
95
|
83
|
87
|
146
|
90
|
49
|
80
|
61
|
93
|
59
|
69
|
103
|
103
|
104
|
109
|
126
|
57
|
35
|
50
|
56
|
80
|
80
|
121
|
129
|
131
|
110
|
89
|
80
|
49
|
60
|
|
2025/12
|
122
|
93
|
74
|
84
|
100
|
87
|
96
|
107
|
73
|
90
|
167
|
38
|
60
|
79
|
59
|
93
|
206
|
176
|
133
|
230
|
102
|
45
|
67
|
102
|
84
|
55
|
70
|
72
|
113
|
145
|
53
|
|
2025/11
|
103
|
83
|
69
|
62
|
82
|
66
|
38
|
76
|
80
|
88
|
49
|
50
|
72
|
116
|
127
|
105
|
42
|
45
|
46
|
50
|
98
|
78
|
68
|
115
|
76
|
80
|
206
|
109
|
76
|
85
|
|
|
2025/10
|
26
|
19
|
22
|
44
|
56
|
50
|
51
|
61
|
54
|
47
|
36
|
48
|
21
|
45
|
45
|
39
|
21
|
29
|
38
|
33
|
37
|
51
|
56
|
58
|
61
|
73
|
80
|
78
|
67
|
98
|
162
|
|
2025/09
|
22
|
34
|
37
|
43
|
40
|
34
|
53
|
31
|
22
|
30
|
27
|
14
|
30
|
29
|
22
|
38
|
22
|
19
|
17
|
26
|
43
|
35
|
27
|
20
|
46
|
30
|
27
|
29
|
28
|
20
|
|
|
2025/08
|
19
|
25
|
26
|
28
|
35
|
38
|
26
|
27
|
25
|
23
|
16
|
29
|
29
|
38
|
29
|
24
|
27
|
35
|
32
|
29
|
25
|
25
|
22
|
25
|
25
|
20
|
32
|
34
|
38
|
34
|
23
|
|
2025/07
|
22
|
19
|
22
|
26
|
33
|
38
|
43
|
33
|
19
|
36
|
52
|
35
|
28
|
35
|
36
|
36
|
39
|
40
|
36
|
27
|
25
|
20
|
22
|
24
|
30
|
24
|
21
|
24
|
26
|
28
|
29
|
|
2025/06
|
42
|
29
|
55
|
57
|
55
|
48
|
43
|
40
|
24
|
32
|
40
|
48
|
46
|
34
|
39
|
54
|
53
|
27
|
14
|
17
|
17
|
26
|
43
|
46
|
39
|
29
|
22
|
14
|
13
|
20
|
|
|
2025/05
|
62
|
73
|
51
|
48
|
50
|
118
|
94
|
62
|
50
|
28
|
47
|
50
|
50
|
64
|
100
|
55
|
108
|
78
|
80
|
64
|
48
|
57
|
74
|
65
|
62
|
75
|
81
|
79
|
85
|
80
|
80
|
|
2025/04
|
66
|
59
|
58
|
70
|
87
|
79
|
69
|
69
|
84
|
94
|
74
|
192
|
111
|
64
|
53
|
65
|
76
|
75
|
58
|
57
|
57
|
65
|
84
|
86
|
65
|
56
|
55
|
58
|
52
|
61
|
|
|
2025/03
|
117
|
75
|
37
|
58
|
75
|
87
|
65
|
83
|
111
|
103
|
91
|
135
|
130
|
43
|
55
|
48
|
48
|
51
|
56
|
51
|
45
|
59
|
71
|
95
|
58
|
66
|
122
|
170
|
110
|
77
|
76
|
|
2025/02
|
129
|
120
|
154
|
88
|
65
|
51
|
84
|
49
|
53
|
67
|
86
|
120
|
130
|
83
|
100
|
81
|
69
|
74
|
96
|
62
|
63
|
81
|
115
|
54
|
68
|
108
|
94
|
109
|
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13
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14
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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
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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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*: primary pollution