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22日
周四
03月23日
周五
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
2023/02
|
94
|
78
|
53
|
41
|
49
|
59
|
55
|
41
|
19
|
26
|
29
|
21
|
17
|
33
|
48
|
56
|
74
|
60
|
55
|
62
|
71
|
53
|
28
|
31
|
48
|
62
|
55
|
76
|
|||
2023/01
|
68
|
43
|
74
|
93
|
112
|
74
|
61
|
65
|
79
|
92
|
102
|
50
|
39
|
36
|
22
|
44
|
49
|
41
|
49
|
62
|
81
|
99
|
74
|
79
|
68
|
77
|
61
|
68
|
70
|
70
|
71
|
2022/12
|
21
|
30
|
33
|
29
|
59
|
55
|
52
|
56
|
58
|
49
|
91
|
69
|
62
|
60
|
64
|
67
|
62
|
58
|
57
|
71
|
72
|
65
|
71
|
77
|
74
|
95
|
84
|
33
|
46
|
58
|
65
|
2022/11
|
36
|
36
|
35
|
48
|
76
|
74
|
65
|
49
|
44
|
39
|
27
|
32
|
51
|
29
|
33
|
30
|
29
|
22
|
25
|
45
|
35
|
27
|
21
|
29
|
31
|
32
|
20
|
20
|
26
|
14
|
|
2022/10
|
18
|
12
|
15
|
19
|
28
|
43
|
16
|
23
|
18
|
26
|
28
|
33
|
40
|
45
|
42
|
56
|
51
|
63
|
41
|
45
|
47
|
39
|
47
|
53
|
58
|
65
|
34
|
19
|
18
|
19
|
29
|
2022/09
|
23
|
26
|
34
|
31
|
33
|
41
|
46
|
47
|
53
|
51
|
54
|
51
|
43
|
40
|
47
|
48
|
41
|
36
|
39
|
46
|
47
|
48
|
32
|
41
|
55
|
53
|
45
|
37
|
43
|
49
|
|
2022/08
|
25
|
27
|
26
|
31
|
23
|
16
|
14
|
17
|
21
|
21
|
18
|
17
|
19
|
19
|
19
|
20
|
21
|
21
|
23
|
23
|
16
|
16
|
17
|
24
|
30
|
19
|
15
|
18
|
20
|
26
|
23
|
2022/07
|
22
|
17
|
14
|
15
|
21
|
26
|
23
|
19
|
14
|
16
|
15
|
15
|
18
|
20
|
21
|
19
|
21
|
20
|
15
|
15
|
14
|
15
|
17
|
18
|
21
|
23
|
25
|
20
|
22
|
21
|
25
|
2022/06
|
22
|
22
|
20
|
16
|
26
|
26
|
34
|
35
|
36
|
28
|
22
|
15
|
14
|
24
|
27
|
24
|
23
|
20
|
18
|
17
|
19
|
17
|
19
|
18
|
21
|
22
|
19
|
21
|
25
|
18
|
|
2022/05
|
27
|
23
|
27
|
34
|
35
|
49
|
53
|
39
|
17
|
17
|
18
|
19
|
20
|
21
|
25
|
24
|
31
|
36
|
33
|
24
|
27
|
22
|
16
|
16
|
19
|
18
|
18
|
14
|
19
|
15
|
19
|
2022/04
|
27
|
25
|
35
|
43
|
41
|
33
|
41
|
48
|
60
|
62
|
51
|
48
|
27
|
26
|
19
|
22
|
21
|
22
|
34
|
38
|
31
|
35
|
33
|
34
|
28
|
28
|
22
|
30
|
22
|
20
|
|
2022/03
|
70
|
55
|
66
|
70
|
63
|
39
|
36
|
46
|
53
|
48
|
36
|
37
|
29
|
41
|
42
|
46
|
28
|
25
|
48
|
45
|
18
|
14
|
21
|
21
|
24
|
21
|
26
|
39
|
41
|
22
|
21
|
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