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
周四
06月2日
2022/04
|
20
|
25
|
36
|
62
|
83
|
78
|
57
|
81
|
80
|
78
|
62
|
45
|
35
|
30
|
47
|
37
|
22
|
13
|
18
|
56
|
81
|
41
|
40
|
26
|
26
|
39
|
41
|
33
|
39
|
35
|
|
2022/03
|
54
|
58
|
56
|
67
|
80
|
45
|
30
|
42
|
51
|
63
|
69
|
60
|
52
|
58
|
92
|
33
|
46
|
40
|
52
|
40
|
45
|
35
|
12
|
17
|
32
|
39
|
19
|
22
|
34
|
43
|
55
|
2022/02
|
14
|
12
|
13
|
21
|
22
|
27
|
27
|
12
|
12
|
13
|
26
|
14
|
16
|
18
|
26
|
46
|
41
|
19
|
12
|
19
|
16
|
15
|
15
|
23
|
36
|
64
|
76
|
46
|
|||
2022/01
|
59
|
61
|
70
|
95
|
73
|
59
|
44
|
43
|
42
|
30
|
20
|
48
|
55
|
70
|
92
|
79
|
28
|
19
|
26
|
36
|
55
|
74
|
38
|
22
|
15
|
30
|
48
|
24
|
16
|
12
|
22
|
2021/12
|
42
|
39
|
43
|
44
|
45
|
46
|
44
|
61
|
70
|
64
|
72
|
71
|
40
|
55
|
65
|
48
|
27
|
53
|
50
|
50
|
17
|
29
|
47
|
52
|
57
|
31
|
36
|
52
|
44
|
27
|
40
|
2021/11
|
40
|
30
|
32
|
66
|
53
|
56
|
65
|
17
|
25
|
31
|
34
|
36
|
42
|
40
|
57
|
54
|
40
|
28
|
43
|
60
|
56
|
17
|
46
|
49
|
44
|
34
|
41
|
49
|
49
|
57
|
|
2021/10
|
56
|
60
|
36
|
47
|
52
|
49
|
41
|
38
|
12
|
34
|
28
|
20
|
30
|
33
|
21
|
17
|
18
|
28
|
61
|
67
|
20
|
23
|
34
|
26
|
28
|
42
|
45
|
52
|
62
|
28
|
47
|
2021/09
|
25
|
25
|
39
|
28
|
35
|
58
|
29
|
25
|
38
|
64
|
47
|
52
|
53
|
39
|
45
|
36
|
48
|
56
|
32
|
39
|
43
|
47
|
27
|
39
|
32
|
72
|
80
|
79
|
58
|
43
|
|
2021/08
|
41
|
74
|
31
|
27
|
27
|
25
|
33
|
52
|
35
|
23
|
26
|
36
|
39
|
34
|
26
|
33
|
42
|
38
|
48
|
49
|
31
|
35
|
29
|
31
|
28
|
35
|
33
|
35
|
46
|
45
|
32
|
2021/07
|
37
|
33
|
36
|
43
|
40
|
36
|
30
|
28
|
53
|
50
|
31
|
35
|
40
|
46
|
40
|
43
|
49
|
32
|
27
|
19
|
21
|
56
|
49
|
42
|
35
|
43
|
52
|
49
|
51
|
38
|
38
|
2021/06
|
22
|
25
|
42
|
23
|
34
|
54
|
53
|
55
|
41
|
32
|
24
|
22
|
23
|
24
|
39
|
35
|
38
|
38
|
38
|
43
|
43
|
40
|
24
|
38
|
42
|
35
|
42
|
35
|
43
|
40
|
|
2021/05
|
89
|
54
|
31
|
35
|
32
|
60
|
63
|
54
|
53
|
36
|
34
|
36
|
36
|
34
|
34
|
36
|
32
|
40
|
35
|
32
|
30
|
35
|
40
|
34
|
42
|
26
|
30
|
34
|
29
|
40
|
36
|
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