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22日
周一
05月23日
周二
05月24日
周三
05月25日
周四
05月26日
周五
05月27日
2022/04
|
24
|
27
|
36
|
47
|
58
|
48
|
46
|
54
|
64
|
65
|
60
|
58
|
25
|
29
|
35
|
16
|
15
|
20
|
34
|
40
|
58
|
43
|
45
|
36
|
21
|
32
|
55
|
59
|
28
|
21
|
|
2022/03
|
111
|
44
|
86
|
64
|
96
|
66
|
35
|
54
|
61
|
69
|
96
|
88
|
51
|
63
|
60
|
66
|
23
|
32
|
63
|
44
|
41
|
18
|
14
|
20
|
24
|
26
|
22
|
35
|
55
|
29
|
18
|
2022/02
|
30
|
17
|
33
|
36
|
41
|
64
|
11
|
15
|
18
|
16
|
14
|
21
|
20
|
27
|
45
|
39
|
9
|
10
|
24
|
49
|
21
|
19
|
24
|
28
|
46
|
85
|
88
|
141
|
|||
2022/01
|
28
|
47
|
72
|
95
|
68
|
41
|
19
|
11
|
21
|
22
|
28
|
51
|
78
|
85
|
20
|
18
|
23
|
39
|
48
|
72
|
44
|
33
|
28
|
14
|
17
|
14
|
11
|
12
|
14
|
27
|
20
|
2021/12
|
42
|
49
|
53
|
55
|
56
|
56
|
52
|
68
|
87
|
108
|
111
|
27
|
29
|
55
|
99
|
81
|
26
|
40
|
47
|
59
|
51
|
62
|
81
|
114
|
29
|
14
|
31
|
28
|
25
|
39
|
49
|
2021/11
|
12
|
14
|
12
|
22
|
36
|
37
|
24
|
34
|
30
|
37
|
36
|
36
|
46
|
50
|
35
|
32
|
17
|
31
|
43
|
21
|
16
|
23
|
40
|
38
|
40
|
43
|
49
|
56
|
63
|
39
|
|
2021/10
|
35
|
38
|
35
|
27
|
34
|
41
|
47
|
30
|
20
|
13
|
17
|
20
|
27
|
23
|
22
|
19
|
17
|
20
|
31
|
30
|
17
|
23
|
26
|
41
|
46
|
52
|
54
|
63
|
43
|
19
|
15
|
2021/09
|
28
|
29
|
24
|
23
|
26
|
26
|
23
|
27
|
34
|
38
|
39
|
42
|
47
|
56
|
32
|
21
|
26
|
29
|
26
|
19
|
27
|
24
|
20
|
20
|
20
|
30
|
39
|
46
|
39
|
31
|
|
2021/08
|
35
|
40
|
48
|
44
|
55
|
43
|
48
|
44
|
44
|
34
|
19
|
19
|
27
|
20
|
15
|
24
|
26
|
30
|
29
|
29
|
33
|
30
|
28
|
30
|
32
|
30
|
26
|
27
|
19
|
25
|
23
|
2021/07
|
23
|
27
|
30
|
32
|
31
|
36
|
37
|
23
|
23
|
25
|
28
|
32
|
31
|
29
|
28
|
32
|
41
|
49
|
43
|
42
|
38
|
28
|
37
|
38
|
32
|
43
|
41
|
39
|
35
|
38
|
37
|
2021/06
|
40
|
28
|
30
|
31
|
40
|
48
|
47
|
57
|
73
|
53
|
33
|
35
|
22
|
21
|
18
|
26
|
26
|
27
|
32
|
32
|
20
|
38
|
38
|
29
|
25
|
26
|
29
|
33
|
16
|
17
|
|
2021/05
|
52
|
58
|
22
|
25
|
33
|
47
|
46
|
24
|
50
|
42
|
40
|
39
|
32
|
32
|
30
|
34
|
15
|
16
|
21
|
17
|
27
|
43
|
27
|
17
|
35
|
37
|
24
|
40
|
40
|
22
|
37
|
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