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
|
23
|
24
|
34
|
47
|
50
|
55
|
53
|
54
|
56
|
54
|
39
|
30
|
28
|
28
|
33
|
30
|
21
|
18
|
22
|
42
|
44
|
36
|
35
|
33
|
25
|
28
|
32
|
29
|
30
|
29
|
|
2022/03
|
40
|
62
|
56
|
50
|
52
|
47
|
31
|
31
|
38
|
41
|
44
|
43
|
42
|
45
|
50
|
36
|
35
|
34
|
40
|
39
|
31
|
31
|
14
|
17
|
16
|
25
|
26
|
18
|
26
|
29
|
28
|
2022/02
|
19
|
13
|
15
|
19
|
24
|
27
|
25
|
13
|
13
|
13
|
21
|
22
|
18
|
17
|
24
|
32
|
49
|
25
|
13
|
17
|
17
|
15
|
17
|
24
|
31
|
41
|
42
|
46
|
|||
2022/01
|
54
|
55
|
51
|
48
|
59
|
56
|
36
|
41
|
35
|
28
|
23
|
44
|
52
|
63
|
67
|
75
|
36
|
20
|
26
|
33
|
38
|
33
|
19
|
19
|
18
|
23
|
25
|
17
|
15
|
17
|
23
|
2021/12
|
42
|
40
|
35
|
44
|
49
|
47
|
48
|
51
|
55
|
58
|
50
|
65
|
55
|
46
|
54
|
43
|
35
|
63
|
50
|
46
|
20
|
26
|
45
|
42
|
62
|
29
|
40
|
52
|
49
|
28
|
48
|
2021/11
|
43
|
38
|
24
|
46
|
48
|
50
|
35
|
21
|
26
|
28
|
39
|
37
|
38
|
42
|
48
|
49
|
42
|
26
|
34
|
50
|
52
|
25
|
47
|
53
|
46
|
37
|
40
|
47
|
45
|
46
|
|
2021/10
|
47
|
34
|
34
|
47
|
46
|
46
|
33
|
18
|
16
|
30
|
35
|
24
|
25
|
32
|
23
|
22
|
19
|
26
|
43
|
46
|
23
|
18
|
28
|
20
|
28
|
44
|
42
|
45
|
49
|
40
|
52
|
2021/09
|
29
|
26
|
32
|
29
|
32
|
31
|
25
|
22
|
27
|
32
|
41
|
37
|
42
|
45
|
39
|
42
|
52
|
44
|
27
|
33
|
32
|
23
|
24
|
25
|
32
|
48
|
61
|
62
|
58
|
53
|
|
2021/08
|
38
|
41
|
25
|
22
|
19
|
24
|
32
|
47
|
28
|
20
|
28
|
30
|
29
|
25
|
25
|
30
|
40
|
42
|
32
|
42
|
35
|
34
|
29
|
28
|
30
|
29
|
27
|
23
|
32
|
43
|
29
|
2021/07
|
33
|
32
|
36
|
34
|
32
|
33
|
29
|
26
|
34
|
38
|
38
|
36
|
34
|
38
|
36
|
30
|
28
|
31
|
27
|
19
|
20
|
32
|
48
|
39
|
34
|
55
|
53
|
58
|
51
|
28
|
36
|
2021/06
|
20
|
22
|
37
|
24
|
34
|
44
|
31
|
28
|
26
|
24
|
22
|
21
|
24
|
24
|
29
|
35
|
35
|
37
|
42
|
40
|
44
|
27
|
21
|
22
|
23
|
27
|
32
|
25
|
28
|
34
|
|
2021/05
|
82
|
74
|
36
|
32
|
30
|
47
|
58
|
59
|
60
|
37
|
32
|
40
|
32
|
32
|
37
|
32
|
27
|
29
|
35
|
31
|
30
|
31
|
28
|
26
|
30
|
31
|
36
|
34
|
28
|
35
|
14
|
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