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
周四
06月2日
2022/04
|
69
|
29
|
31
|
40
|
60
|
60
|
52
|
53
|
60
|
64
|
68
|
44
|
51
|
67
|
77
|
63
|
54
|
46
|
47
|
38
|
37
|
44
|
50
|
64
|
76
|
79
|
74
|
81
|
88
|
73
|
|
2022/03
|
57
|
55
|
52
|
51
|
53
|
57
|
56
|
54
|
53
|
57
|
60
|
62
|
64
|
66
|
62
|
62
|
75
|
75
|
69
|
83
|
86
|
88
|
90
|
58
|
63
|
65
|
56
|
63
|
66
|
69
|
74
|
2022/02
|
88
|
53
|
55
|
56
|
51
|
37
|
35
|
39
|
42
|
45
|
47
|
54
|
48
|
48
|
54
|
52
|
49
|
50
|
48
|
49
|
53
|
44
|
44
|
47
|
63
|
62
|
54
|
52
|
|||
2022/01
|
40
|
46
|
45
|
44
|
40
|
47
|
48
|
47
|
46
|
47
|
46
|
53
|
55
|
48
|
47
|
35
|
31
|
36
|
38
|
35
|
37
|
38
|
42
|
59
|
72
|
62
|
36
|
42
|
40
|
40
|
54
|
2021/12
|
38
|
38
|
38
|
38
|
42
|
45
|
47
|
50
|
44
|
46
|
37
|
33
|
32
|
36
|
32
|
38
|
40
|
44
|
50
|
45
|
45
|
46
|
38
|
35
|
44
|
52
|
52
|
48
|
48
|
48
|
41
|
2021/11
|
27
|
28
|
31
|
41
|
31
|
30
|
29
|
35
|
31
|
30
|
31
|
33
|
34
|
24
|
29
|
25
|
25
|
26
|
27
|
29
|
30
|
39
|
35
|
26
|
40
|
46
|
45
|
40
|
45
|
43
|
|
2021/10
|
30
|
28
|
26
|
23
|
23
|
26
|
28
|
30
|
28
|
37
|
33
|
28
|
31
|
32
|
29
|
19
|
22
|
28
|
27
|
25
|
21
|
18
|
20
|
25
|
30
|
28
|
29
|
30
|
29
|
28
|
25
|
2021/09
|
30
|
26
|
29
|
26
|
23
|
22
|
23
|
25
|
25
|
25
|
27
|
28
|
32
|
38
|
34
|
23
|
26
|
21
|
21
|
24
|
23
|
23
|
23
|
28
|
26
|
26
|
26
|
30
|
32
|
33
|
|
2021/08
|
22
|
24
|
27
|
34
|
30
|
25
|
18
|
23
|
26
|
24
|
28
|
22
|
22
|
26
|
21
|
18
|
15
|
15
|
18
|
17
|
19
|
20
|
17
|
22
|
22
|
26
|
21
|
24
|
20
|
27
|
28
|
2021/07
|
28
|
25
|
22
|
28
|
30
|
25
|
20
|
25
|
24
|
23
|
23
|
21
|
18
|
22
|
26
|
21
|
21
|
20
|
22
|
24
|
18
|
20
|
21
|
20
|
20
|
20
|
20
|
19
|
19
|
21
|
23
|
2021/06
|
28
|
30
|
44
|
47
|
48
|
42
|
45
|
39
|
33
|
27
|
23
|
19
|
24
|
29
|
19
|
20
|
23
|
25
|
21
|
21
|
24
|
32
|
29
|
28
|
28
|
25
|
21
|
24
|
20
|
25
|
|
2021/05
|
62
|
43
|
45
|
50
|
47
|
41
|
35
|
43
|
45
|
42
|
38
|
42
|
34
|
36
|
32
|
44
|
51
|
59
|
58
|
39
|
36
|
39
|
38
|
35
|
29
|
27
|
29
|
39
|
46
|
41
|
31
|
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