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
03月24日
周六
03月25日
周日
03月26日
周一
03月27日
周二
03月28日
周三
03月29日
周四
03月30日
2023/02
|
102
|
61
|
35
|
33
|
31
|
33
|
38
|
18
|
25
|
30
|
40
|
52
|
27
|
26
|
46
|
58
|
60
|
49
|
41
|
57
|
44
|
20
|
21
|
27
|
41
|
55
|
57
|
76
|
|||
2023/01
|
36
|
26
|
36
|
53
|
54
|
48
|
77
|
77
|
87
|
94
|
62
|
34
|
39
|
73
|
18
|
36
|
41
|
42
|
49
|
54
|
60
|
55
|
45
|
58
|
61
|
74
|
67
|
56
|
67
|
88
|
88
|
2022/12
|
15
|
25
|
32
|
17
|
24
|
47
|
46
|
58
|
58
|
55
|
42
|
84
|
81
|
59
|
64
|
75
|
59
|
42
|
56
|
58
|
53
|
78
|
74
|
71
|
59
|
46
|
56
|
29
|
36
|
43
|
44
|
2022/11
|
38
|
46
|
52
|
51
|
62
|
63
|
61
|
55
|
46
|
44
|
44
|
40
|
61
|
57
|
40
|
38
|
40
|
36
|
53
|
30
|
23
|
57
|
43
|
33
|
44
|
37
|
19
|
26
|
61
|
30
|
|
2022/10
|
17
|
14
|
19
|
23
|
21
|
21
|
19
|
15
|
14
|
27
|
43
|
34
|
47
|
54
|
47
|
44
|
55
|
47
|
41
|
37
|
40
|
54
|
47
|
52
|
49
|
61
|
33
|
18
|
27
|
26
|
25
|
2022/09
|
36
|
39
|
36
|
27
|
36
|
42
|
52
|
56
|
72
|
68
|
52
|
40
|
21
|
21
|
29
|
27
|
29
|
25
|
29
|
33
|
28
|
40
|
25
|
40
|
47
|
54
|
44
|
34
|
54
|
67
|
|
2022/08
|
31
|
26
|
27
|
33
|
30
|
17
|
17
|
18
|
23
|
26
|
22
|
17
|
18
|
20
|
24
|
23
|
22
|
27
|
28
|
24
|
16
|
17
|
21
|
26
|
32
|
19
|
17
|
19
|
21
|
29
|
27
|
2022/07
|
23
|
22
|
20
|
27
|
31
|
32
|
34
|
25
|
17
|
19
|
18
|
19
|
19
|
21
|
26
|
28
|
28
|
22
|
18
|
17
|
16
|
15
|
19
|
20
|
23
|
24
|
27
|
26
|
32
|
29
|
32
|
2022/06
|
26
|
28
|
22
|
31
|
23
|
32
|
43
|
43
|
35
|
23
|
31
|
27
|
21
|
27
|
37
|
33
|
28
|
24
|
23
|
25
|
28
|
30
|
25
|
24
|
24
|
25
|
22
|
30
|
41
|
30
|
|
2022/05
|
27
|
28
|
37
|
47
|
42
|
49
|
34
|
38
|
24
|
33
|
25
|
22
|
24
|
20
|
21
|
35
|
50
|
43
|
28
|
32
|
62
|
20
|
20
|
22
|
20
|
23
|
23
|
21
|
33
|
32
|
51
|
2022/04
|
27
|
29
|
40
|
39
|
36
|
38
|
47
|
52
|
58
|
58
|
65
|
46
|
32
|
33
|
18
|
25
|
25
|
26
|
41
|
36
|
31
|
41
|
33
|
44
|
49
|
41
|
49
|
51
|
38
|
19
|
|
2022/03
|
93
|
76
|
79
|
82
|
72
|
53
|
66
|
54
|
60
|
53
|
37
|
38
|
31
|
43
|
35
|
38
|
31
|
30
|
47
|
56
|
54
|
25
|
30
|
22
|
31
|
32
|
25
|
36
|
36
|
21
|
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