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
周五
03月31日
2023/02
|
62
|
58
|
72
|
47
|
17
|
16
|
13
|
22
|
37
|
28
|
34
|
34
|
41
|
33
|
42
|
63
|
69
|
63
|
70
|
62
|
86
|
59
|
57
|
53
|
48
|
58
|
71
|
63
|
|||
2023/01
|
67
|
72
|
58
|
65
|
68
|
65
|
74
|
84
|
24
|
38
|
17
|
18
|
17
|
37
|
32
|
32
|
51
|
52
|
78
|
83
|
96
|
232
|
72
|
57
|
67
|
86
|
44
|
63
|
67
|
73
|
61
|
2022/12
|
14
|
24
|
37
|
20
|
35
|
53
|
59
|
58
|
61
|
67
|
68
|
94
|
69
|
74
|
81
|
90
|
80
|
67
|
75
|
78
|
72
|
78
|
76
|
86
|
80
|
63
|
66
|
90
|
48
|
47
|
61
|
2022/11
|
57
|
62
|
67
|
65
|
52
|
39
|
58
|
62
|
69
|
50
|
51
|
51
|
53
|
77
|
68
|
85
|
41
|
46
|
48
|
45
|
65
|
52
|
28
|
17
|
34
|
27
|
36
|
20
|
24
|
34
|
|
2022/10
|
14
|
22
|
30
|
31
|
50
|
48
|
50
|
47
|
39
|
38
|
55
|
62
|
68
|
67
|
69
|
66
|
64
|
70
|
63
|
44
|
54
|
63
|
77
|
87
|
65
|
59
|
55
|
68
|
64
|
58
|
48
|
2022/09
|
43
|
53
|
57
|
60
|
54
|
65
|
67
|
26
|
26
|
38
|
29
|
41
|
46
|
59
|
53
|
45
|
42
|
36
|
44
|
40
|
43
|
49
|
57
|
45
|
55
|
72
|
80
|
64
|
33
|
16
|
|
2022/08
|
37
|
32
|
23
|
28
|
30
|
19
|
26
|
42
|
31
|
33
|
20
|
18
|
24
|
22
|
30
|
22
|
23
|
29
|
44
|
21
|
17
|
18
|
26
|
36
|
30
|
20
|
19
|
21
|
21
|
24
|
39
|
2022/07
|
37
|
31
|
19
|
34
|
26
|
23
|
17
|
20
|
27
|
31
|
28
|
21
|
22
|
27
|
18
|
16
|
22
|
28
|
27
|
27
|
22
|
27
|
29
|
21
|
22
|
22
|
16
|
21
|
23
|
22
|
25
|
2022/06
|
27
|
32
|
28
|
28
|
24
|
29
|
32
|
32
|
33
|
25
|
24
|
35
|
28
|
23
|
37
|
21
|
29
|
30
|
33
|
31
|
31
|
30
|
25
|
22
|
20
|
16
|
21
|
24
|
32
|
30
|
|
2022/05
|
21
|
44
|
52
|
60
|
62
|
59
|
28
|
33
|
44
|
20
|
28
|
23
|
23
|
30
|
32
|
24
|
41
|
45
|
55
|
43
|
48
|
46
|
22
|
20
|
21
|
29
|
32
|
33
|
33
|
35
|
40
|
2022/04
|
19
|
27
|
41
|
64
|
62
|
73
|
71
|
83
|
59
|
61
|
51
|
41
|
48
|
60
|
58
|
23
|
13
|
17
|
41
|
51
|
67
|
47
|
45
|
34
|
35
|
40
|
48
|
47
|
54
|
36
|
|
2022/03
|
73
|
75
|
69
|
46
|
60
|
49
|
37
|
62
|
60
|
59
|
52
|
47
|
45
|
52
|
65
|
53
|
35
|
53
|
50
|
47
|
42
|
35
|
18
|
15
|
21
|
34
|
39
|
33
|
43
|
39
|
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