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
周五
06月3日
2022/04
|
25
|
27
|
39
|
46
|
48
|
52
|
47
|
47
|
57
|
58
|
42
|
35
|
27
|
31
|
30
|
28
|
26
|
34
|
33
|
53
|
65
|
53
|
29
|
33
|
24
|
29
|
32
|
31
|
32
|
32
|
|
2022/03
|
50
|
63
|
67
|
59
|
69
|
56
|
37
|
35
|
42
|
46
|
53
|
59
|
48
|
50
|
54
|
55
|
38
|
29
|
48
|
43
|
42
|
34
|
17
|
29
|
29
|
32
|
23
|
22
|
32
|
39
|
41
|
2022/02
|
18
|
15
|
16
|
19
|
19
|
30
|
21
|
15
|
17
|
24
|
21
|
25
|
27
|
18
|
29
|
43
|
33
|
13
|
13
|
16
|
18
|
14
|
17
|
24
|
34
|
42
|
51
|
54
|
|||
2022/01
|
55
|
59
|
56
|
56
|
65
|
54
|
32
|
41
|
35
|
45
|
32
|
48
|
59
|
76
|
87
|
88
|
31
|
20
|
27
|
36
|
35
|
39
|
39
|
23
|
21
|
35
|
35
|
18
|
17
|
15
|
19
|
2021/12
|
39
|
45
|
45
|
52
|
48
|
47
|
49
|
52
|
55
|
57
|
56
|
63
|
43
|
46
|
56
|
46
|
34
|
58
|
54
|
49
|
21
|
34
|
52
|
55
|
60
|
23
|
40
|
46
|
63
|
43
|
51
|
2021/11
|
40
|
27
|
31
|
46
|
55
|
43
|
32
|
18
|
25
|
28
|
38
|
41
|
45
|
39
|
51
|
45
|
33
|
27
|
33
|
48
|
49
|
21
|
38
|
43
|
50
|
47
|
45
|
43
|
42
|
54
|
|
2021/10
|
50
|
40
|
34
|
36
|
36
|
36
|
29
|
33
|
21
|
29
|
23
|
16
|
23
|
27
|
22
|
20
|
20
|
28
|
43
|
47
|
20
|
18
|
30
|
25
|
27
|
38
|
36
|
48
|
50
|
48
|
54
|
2021/09
|
34
|
29
|
33
|
33
|
33
|
34
|
28
|
20
|
28
|
33
|
35
|
36
|
42
|
39
|
43
|
45
|
36
|
40
|
29
|
25
|
24
|
22
|
21
|
25
|
30
|
40
|
48
|
53
|
56
|
51
|
|
2021/08
|
34
|
36
|
28
|
24
|
17
|
18
|
26
|
40
|
29
|
22
|
24
|
31
|
25
|
23
|
25
|
28
|
34
|
28
|
35
|
39
|
34
|
38
|
34
|
24
|
24
|
25
|
32
|
33
|
37
|
31
|
30
|
2021/07
|
33
|
32
|
31
|
31
|
26
|
28
|
21
|
27
|
33
|
37
|
29
|
30
|
29
|
28
|
38
|
35
|
32
|
30
|
28
|
23
|
29
|
38
|
38
|
33
|
32
|
34
|
43
|
45
|
40
|
28
|
39
|
2021/06
|
25
|
25
|
35
|
23
|
32
|
34
|
38
|
32
|
27
|
26
|
23
|
22
|
26
|
24
|
29
|
30
|
33
|
33
|
41
|
41
|
40
|
24
|
23
|
23
|
28
|
27
|
33
|
28
|
27
|
34
|
|
2021/05
|
69
|
60
|
34
|
28
|
41
|
55
|
58
|
50
|
47
|
39
|
34
|
30
|
35
|
28
|
31
|
32
|
26
|
25
|
27
|
26
|
32
|
33
|
29
|
23
|
28
|
32
|
37
|
36
|
30
|
37
|
18
|
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