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
|
100
|
65
|
40
|
35
|
36
|
43
|
46
|
18
|
26
|
34
|
40
|
49
|
23
|
25
|
46
|
55
|
56
|
41
|
40
|
57
|
33
|
19
|
18
|
26
|
42
|
54
|
45
|
75
|
|||
2023/01
|
35
|
25
|
32
|
45
|
38
|
43
|
66
|
63
|
76
|
81
|
58
|
37
|
44
|
75
|
17
|
35
|
37
|
44
|
49
|
50
|
49
|
41
|
47
|
57
|
62
|
73
|
65
|
54
|
63
|
81
|
84
|
2022/12
|
16
|
27
|
31
|
16
|
28
|
44
|
46
|
59
|
59
|
58
|
44
|
82
|
80
|
60
|
62
|
71
|
58
|
40
|
56
|
54
|
49
|
79
|
79
|
78
|
60
|
35
|
43
|
29
|
37
|
44
|
42
|
2022/11
|
38
|
43
|
48
|
50
|
61
|
60
|
57
|
53
|
44
|
43
|
45
|
42
|
60
|
57
|
40
|
36
|
39
|
38
|
55
|
37
|
27
|
59
|
43
|
31
|
39
|
37
|
21
|
31
|
65
|
25
|
|
2022/10
|
18
|
16
|
18
|
22
|
20
|
21
|
19
|
14
|
15
|
27
|
43
|
34
|
51
|
54
|
46
|
45
|
58
|
49
|
42
|
38
|
47
|
60
|
48
|
51
|
49
|
61
|
28
|
18
|
24
|
20
|
26
|
2022/09
|
35
|
39
|
36
|
27
|
36
|
42
|
50
|
56
|
76
|
68
|
48
|
41
|
20
|
17
|
24
|
24
|
26
|
24
|
26
|
31
|
23
|
34
|
25
|
40
|
45
|
51
|
39
|
30
|
50
|
64
|
|
2022/08
|
29
|
24
|
24
|
30
|
30
|
17
|
17
|
18
|
22
|
27
|
25
|
17
|
19
|
21
|
23
|
23
|
21
|
25
|
28
|
26
|
18
|
18
|
22
|
24
|
32
|
23
|
17
|
19
|
20
|
25
|
26
|
2022/07
|
21
|
20
|
20
|
25
|
32
|
33
|
35
|
26
|
18
|
18
|
17
|
19
|
19
|
20
|
23
|
25
|
27
|
24
|
18
|
19
|
15
|
15
|
18
|
20
|
22
|
22
|
25
|
24
|
35
|
28
|
30
|
2022/06
|
25
|
24
|
22
|
33
|
26
|
46
|
39
|
45
|
34
|
24
|
31
|
26
|
21
|
28
|
37
|
29
|
26
|
25
|
24
|
27
|
25
|
27
|
22
|
21
|
22
|
24
|
21
|
31
|
43
|
33
|
|
2022/05
|
25
|
28
|
36
|
51
|
44
|
46
|
32
|
39
|
24
|
35
|
24
|
20
|
25
|
19
|
20
|
34
|
59
|
40
|
24
|
32
|
70
|
21
|
20
|
24
|
20
|
20
|
23
|
20
|
33
|
33
|
56
|
2022/04
|
25
|
27
|
41
|
36
|
30
|
30
|
43
|
53
|
58
|
59
|
69
|
43
|
30
|
31
|
14
|
23
|
23
|
23
|
38
|
36
|
32
|
41
|
33
|
42
|
44
|
38
|
48
|
48
|
37
|
17
|
|
2022/03
|
84
|
84
|
96
|
92
|
76
|
60
|
67
|
55
|
58
|
57
|
43
|
37
|
33
|
46
|
36
|
37
|
32
|
32
|
47
|
57
|
51
|
23
|
32
|
27
|
27
|
32
|
24
|
33
|
36
|
20
|
17
|
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