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
27 Oct
Tue
28 Oct
Wed
29 Oct
Thu
30 Oct
Fri
31 Oct
Sat
1 Nov
Sun
2 Nov
市监测站
7555 *
PM2.5
72
PM10
116
O3
0.4
CO
5
SO2
18
NO2
开发区
7555 *
PM2.5
78
PM10
114
O3
0.3
CO
8
SO2
15
NO2
阜阳职业技术学院
6748 *
PM2.5
72
PM10
114
O3
0.4
CO
7
SO2
12
NO2
枣园社区
5740 *
PM2.5
48
PM10
114
O3
0.5
CO
8
SO2
18
NO2
|
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
|
|||
|
2025/01
|
119
|
195
|
165
|
190
|
124
|
78
|
56
|
69
|
45
|
59
|
78
|
66
|
94
|
146
|
62
|
67
|
89
|
110
|
145
|
161
|
152
|
226
|
118
|
69
|
45
|
80
|
43
|
92
|
246
|
116
|
148
|
|
2024/12
|
71
|
106
|
75
|
94
|
140
|
128
|
127
|
48
|
64
|
85
|
101
|
129
|
104
|
78
|
64
|
79
|
89
|
75
|
59
|
92
|
84
|
63
|
97
|
127
|
151
|
167
|
142
|
70
|
63
|
88
|
117
|
|
2024/11
|
135
|
135
|
101
|
91
|
58
|
81
|
53
|
53
|
70
|
78
|
56
|
67
|
84
|
95
|
92
|
68
|
39
|
34
|
36
|
45
|
59
|
93
|
56
|
54
|
52
|
46
|
60
|
55
|
48
|
67
|
|
|
2024/10
|
32
|
55
|
48
|
52
|
49
|
34
|
26
|
41
|
58
|
88
|
142
|
75
|
83
|
60
|
80
|
75
|
47
|
19
|
39
|
41
|
65
|
64
|
72
|
54
|
62
|
59
|
133
|
171
|
140
|
79
|
57
|
|
2024/09
|
41
|
46
|
32
|
45
|
53
|
42
|
50
|
50
|
37
|
40
|
52
|
28
|
27
|
46
|
39
|
45
|
30
|
37
|
32
|
26
|
33
|
30
|
46
|
48
|
56
|
51
|
40
|
49
|
50
|
48
|
|
|
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