空气质量令人满意,基本无空气污染
PM2.5
PM10
O3
CO
SO2
NO2
空气质量令人满意,基本无空气污染
各类人群可正常活动
今天
05月26日
周五
05月27日
周六
05月28日
周日
05月29日
周一
05月30日
周二
05月31日
周三
06月1日
2022/04
|
28
|
34
|
49
|
51
|
67
|
53
|
55
|
60
|
67
|
73
|
67
|
63
|
30
|
33
|
23
|
23
|
25
|
27
|
42
|
52
|
51
|
40
|
36
|
38
|
28
|
30
|
35
|
41
|
25
|
25
|
|
2022/03
|
85
|
61
|
82
|
74
|
83
|
65
|
39
|
62
|
61
|
67
|
62
|
64
|
53
|
68
|
69
|
69
|
33
|
26
|
50
|
48
|
22
|
14
|
20
|
30
|
28
|
24
|
30
|
38
|
51
|
39
|
20
|
2022/02
|
75
|
42
|
44
|
49
|
46
|
40
|
18
|
33
|
24
|
30
|
21
|
31
|
36
|
33
|
48
|
44
|
13
|
13
|
38
|
56
|
32
|
23
|
34
|
43
|
49
|
59
|
63
|
99
|
|||
2022/01
|
63
|
71
|
94
|
88
|
72
|
36
|
15
|
15
|
25
|
31
|
48
|
88
|
87
|
86
|
58
|
46
|
35
|
49
|
46
|
64
|
55
|
29
|
13
|
17
|
20
|
17
|
14
|
16
|
32
|
45
|
48
|
2021/12
|
47
|
53
|
59
|
58
|
57
|
66
|
71
|
93
|
122
|
119
|
120
|
56
|
63
|
77
|
85
|
76
|
46
|
54
|
56
|
65
|
69
|
66
|
74
|
94
|
39
|
22
|
47
|
40
|
40
|
57
|
63
|
2021/11
|
37
|
39
|
52
|
34
|
35
|
30
|
15
|
30
|
33
|
41
|
49
|
51
|
54
|
59
|
57
|
40
|
34
|
52
|
58
|
31
|
25
|
38
|
55
|
56
|
49
|
50
|
54
|
69
|
83
|
65
|
|
2021/10
|
46
|
50
|
39
|
39
|
44
|
51
|
40
|
36
|
27
|
16
|
19
|
26
|
34
|
29
|
21
|
21
|
23
|
36
|
38
|
14
|
19
|
24
|
42
|
47
|
52
|
61
|
61
|
67
|
39
|
52
|
42
|
2021/09
|
37
|
35
|
37
|
34
|
38
|
40
|
33
|
41
|
41
|
48
|
50
|
49
|
54
|
50
|
45
|
39
|
33
|
28
|
27
|
25
|
34
|
33
|
31
|
25
|
22
|
33
|
44
|
49
|
41
|
36
|
|
2021/08
|
43
|
48
|
52
|
47
|
41
|
31
|
37
|
37
|
34
|
23
|
19
|
21
|
24
|
18
|
18
|
16
|
25
|
30
|
28
|
28
|
31
|
29
|
26
|
28
|
29
|
30
|
24
|
31
|
27
|
27
|
31
|
2021/07
|
21
|
18
|
20
|
25
|
31
|
40
|
36
|
23
|
23
|
29
|
32
|
30
|
27
|
26
|
25
|
32
|
41
|
32
|
38
|
33
|
31
|
29
|
37
|
35
|
33
|
38
|
40
|
41
|
38
|
37
|
37
|
2021/06
|
48
|
34
|
33
|
32
|
41
|
50
|
52
|
55
|
63
|
51
|
36
|
34
|
24
|
16
|
17
|
25
|
23
|
26
|
30
|
31
|
35
|
37
|
47
|
49
|
36
|
27
|
26
|
27
|
18
|
16
|
|
2021/05
|
50
|
50
|
24
|
32
|
63
|
58
|
45
|
25
|
40
|
35
|
29
|
27
|
26
|
25
|
29
|
23
|
19
|
17
|
18
|
17
|
22
|
34
|
34
|
27
|
45
|
41
|
22
|
27
|
25
|
25
|
34
|
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
|
*表示首要污染物