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
04月20日
周日
04月21日
周一
04月22日
周二
04月23日
周三
04月24日
周四
04月25日
2024/02
|
36
|
68
|
29
|
30
|
40
|
52
|
38
|
47
|
33
|
33
|
28
|
25
|
25
|
29
|
36
|
37
|
54
|
98
|
57
|
42
|
43
|
41
|
39
|
39
|
38
|
34
|
28
|
27
|
36
|
||
2024/01
|
31
|
31
|
31
|
30
|
34
|
31
|
35
|
33
|
28
|
33
|
68
|
50
|
28
|
29
|
31
|
29
|
42
|
28
|
28
|
24
|
32
|
30
|
33
|
35
|
30
|
29
|
37
|
30
|
30
|
34
|
37
|
2023/12
|
33
|
30
|
34
|
31
|
30
|
29
|
33
|
23
|
24
|
32
|
28
|
35
|
32
|
48
|
55
|
46
|
46
|
36
|
39
|
36
|
33
|
37
|
39
|
41
|
37
|
36
|
36
|
40
|
37
|
36
|
34
|
2023/11
|
32
|
28
|
25
|
27
|
33
|
34
|
32
|
35
|
33
|
39
|
32
|
29
|
35
|
30
|
34
|
32
|
29
|
36
|
34
|
37
|
28
|
31
|
25
|
31
|
33
|
34
|
37
|
36
|
33
|
29
|
|
2023/10
|
26
|
21
|
21
|
23
|
25
|
23
|
29
|
29
|
29
|
27
|
28
|
35
|
29
|
28
|
30
|
30
|
30
|
27
|
28
|
27
|
28
|
29
|
28
|
27
|
28
|
25
|
28
|
29
|
27
|
26
|
27
|
2023/09
|
33
|
33
|
33
|
35
|
36
|
33
|
30
|
30
|
25
|
24
|
26
|
27
|
28
|
29
|
30
|
26
|
27
|
24
|
26
|
28
|
26
|
26
|
25
|
25
|
26
|
29
|
28
|
28
|
30
|
29
|
|
2023/08
|
27
|
25
|
30
|
27
|
25
|
34
|
29
|
27
|
25
|
25
|
23
|
33
|
25
|
23
|
26
|
28
|
27
|
31
|
27
|
27
|
27
|
30
|
27
|
30
|
28
|
29
|
29
|
28
|
34
|
30
|
32
|
2023/07
|
30
|
32
|
31
|
33
|
32
|
31
|
30
|
25
|
22
|
26
|
21
|
27
|
29
|
31
|
29
|
28
|
26
|
36
|
27
|
32
|
32
|
31
|
24
|
29
|
32
|
33
|
31
|
28
|
24
|
22
|
25
|
2023/06
|
37
|
42
|
39
|
35
|
35
|
37
|
39
|
42
|
39
|
36
|
40
|
43
|
35
|
40
|
38
|
38
|
41
|
41
|
37
|
37
|
38
|
35
|
37
|
44
|
45
|
33
|
31
|
30
|
35
|
29
|
|
2023/05
|
32
|
34
|
42
|
68
|
42
|
37
|
42
|
37
|
44
|
42
|
43
|
37
|
36
|
38
|
39
|
40
|
41
|
39
|
47
|
37
|
45
|
37
|
38
|
38
|
40
|
37
|
36
|
38
|
33
|
33
|
34
|
2023/04
|
51
|
61
|
44
|
45
|
45
|
46
|
51
|
56
|
52
|
39
|
45
|
41
|
41
|
47
|
46
|
39
|
38
|
57
|
65
|
50
|
51
|
40
|
34
|
37
|
36
|
42
|
44
|
37
|
39
|
35
|
|
2023/03
|
30
|
30
|
32
|
34
|
31
|
31
|
28
|
36
|
33
|
38
|
50
|
51
|
45
|
35
|
29
|
28
|
37
|
39
|
34
|
41
|
47
|
54
|
37
|
34
|
39
|
37
|
36
|
36
|
36
|
39
|
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