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
29 Mar
Sat
30 Mar
Sun
31 Mar
Mon
1 Apr
Tue
2 Apr
Wed
3 Apr
监测大楼
5924
PM2.5
67 *
PM10
118
O3
0.5
CO
5
SO2
14
NO2
皖西学院
6223
PM2.5
74 *
PM10
122
O3
0.4
CO
4
SO2
8
NO2
朝阳厂
5724
PM2.5
64 *
PM10
118
O3
0.3
CO
5
SO2
7
NO2
开发区
6229
PM2.5
74 *
PM10
118
O3
0.5
CO
4
SO2
8
NO2
2024/02
|
29
|
46
|
71
|
76
|
93
|
90
|
118
|
112
|
120
|
87
|
81
|
69
|
39
|
45
|
62
|
34
|
33
|
35
|
76
|
19
|
30
|
50
|
58
|
60
|
64
|
96
|
59
|
78
|
55
|
||
2024/01
|
141
|
122
|
86
|
65
|
76
|
152
|
161
|
79
|
110
|
201
|
138
|
86
|
91
|
180
|
73
|
53
|
32
|
63
|
27
|
76
|
92
|
39
|
26
|
43
|
57
|
62
|
73
|
67
|
87
|
123
|
106
|
2023/12
|
51
|
53
|
65
|
79
|
68
|
94
|
70
|
60
|
62
|
70
|
27
|
58
|
70
|
28
|
34
|
48
|
34
|
44
|
75
|
101
|
54
|
54
|
51
|
63
|
65
|
79
|
196
|
260
|
252
|
171
|
133
|
2023/11
|
52
|
50
|
75
|
142
|
68
|
48
|
48
|
52
|
68
|
47
|
37
|
71
|
65
|
60
|
63
|
94
|
83
|
64
|
53
|
58
|
62
|
51
|
89
|
58
|
57
|
74
|
70
|
86
|
92
|
47
|
|
2023/10
|
47
|
23
|
20
|
32
|
48
|
41
|
24
|
23
|
33
|
58
|
51
|
52
|
50
|
50
|
49
|
49
|
56
|
58
|
78
|
38
|
44
|
49
|
47
|
50
|
60
|
63
|
79
|
93
|
71
|
61
|
61
|
2023/09
|
39
|
51
|
50
|
39
|
34
|
31
|
34
|
49
|
54
|
54
|
62
|
31
|
27
|
26
|
32
|
36
|
38
|
39
|
48
|
23
|
22
|
23
|
19
|
23
|
31
|
38
|
46
|
55
|
53
|
28
|
|
2023/08
|
27
|
22
|
30
|
38
|
36
|
33
|
33
|
35
|
38
|
43
|
48
|
41
|
34
|
34
|
34
|
34
|
40
|
48
|
47
|
36
|
29
|
34
|
52
|
54
|
49
|
54
|
26
|
25
|
36
|
38
|
40
|
2023/07
|
32
|
31
|
26
|
23
|
35
|
28
|
17
|
21
|
21
|
25
|
32
|
34
|
34
|
29
|
44
|
56
|
37
|
23
|
20
|
17
|
16
|
17
|
24
|
29
|
32
|
31
|
28
|
15
|
11
|
15
|
20
|
2023/06
|
51
|
67
|
56
|
54
|
21
|
33
|
41
|
42
|
60
|
55
|
65
|
73
|
55
|
62
|
59
|
64
|
39
|
17
|
16
|
30
|
43
|
48
|
39
|
26
|
23
|
29
|
29
|
24
|
26
|
32
|
|
2023/05
|
67
|
54
|
35
|
29
|
25
|
45
|
48
|
43
|
51
|
56
|
49
|
49
|
52
|
50
|
52
|
49
|
26
|
40
|
35
|
52
|
71
|
87
|
62
|
40
|
41
|
46
|
21
|
31
|
39
|
23
|
43
|
2023/04
|
61
|
62
|
32
|
23
|
28
|
50
|
70
|
56
|
56
|
59
|
135
|
415
|
103
|
66
|
139
|
79
|
66
|
57
|
66
|
60
|
54
|
60
|
34
|
36
|
40
|
35
|
42
|
42
|
149
|
73
|
|
2023/03
|
114
|
103
|
79
|
81
|
77
|
59
|
53
|
60
|
68
|
60
|
82
|
100
|
61
|
66
|
144
|
113
|
26
|
49
|
70
|
75
|
59
|
50
|
195
|
100
|
58
|
85
|
92
|
77
|
74
|
53
|
52
|
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