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26日
周六
04月27日
周日
04月28日
周一
04月29日
周二
04月30日
周三
05月1日
2024/02
|
22
|
24
|
31
|
30
|
27
|
24
|
26
|
24
|
25
|
31
|
20
|
21
|
21
|
22
|
23
|
21
|
20
|
20
|
19
|
21
|
24
|
26
|
27
|
27
|
25
|
25
|
23
|
25
|
22
|
||
2024/01
|
28
|
21
|
18
|
21
|
24
|
24
|
27
|
24
|
24
|
24
|
24
|
23
|
25
|
24
|
26
|
23
|
19
|
19
|
21
|
22
|
19
|
21
|
20
|
23
|
24
|
20
|
20
|
19
|
24
|
21
|
23
|
2023/12
|
24
|
23
|
20
|
24
|
22
|
21
|
25
|
22
|
20
|
24
|
25
|
21
|
24
|
23
|
51
|
34
|
30
|
28
|
24
|
25
|
28
|
23
|
24
|
23
|
24
|
23
|
30
|
29
|
25
|
21
|
24
|
2023/11
|
23
|
23
|
21
|
19
|
22
|
20
|
25
|
22
|
21
|
21
|
26
|
23
|
27
|
29
|
30
|
30
|
32
|
26
|
23
|
27
|
24
|
22
|
25
|
26
|
26
|
28
|
28
|
31
|
36
|
28
|
|
2023/10
|
19
|
16
|
13
|
25
|
14
|
18
|
16
|
20
|
21
|
17
|
19
|
25
|
21
|
17
|
20
|
18
|
19
|
21
|
24
|
20
|
20
|
18
|
20
|
22
|
22
|
21
|
21
|
19
|
21
|
22
|
18
|
2023/09
|
24
|
23
|
22
|
19
|
19
|
20
|
21
|
19
|
20
|
18
|
17
|
18
|
16
|
17
|
19
|
18
|
18
|
16
|
17
|
17
|
14
|
14
|
15
|
15
|
18
|
17
|
17
|
19
|
20
|
19
|
|
2023/08
|
21
|
18
|
15
|
17
|
17
|
18
|
19
|
20
|
21
|
19
|
22
|
17
|
18
|
16
|
16
|
16
|
19
|
16
|
21
|
21
|
21
|
23
|
22
|
23
|
15
|
15
|
15
|
14
|
16
|
17
|
19
|
2023/07
|
15
|
17
|
25
|
22
|
19
|
17
|
17
|
16
|
19
|
21
|
23
|
16
|
18
|
17
|
17
|
18
|
23
|
23
|
27
|
23
|
24
|
24
|
23
|
20
|
17
|
15
|
20
|
22
|
18
|
21
|
19
|
2023/06
|
28
|
29
|
30
|
39
|
32
|
29
|
32
|
30
|
26
|
25
|
25
|
25
|
24
|
24
|
22
|
23
|
27
|
29
|
29
|
27
|
29
|
30
|
32
|
32
|
32
|
30
|
25
|
21
|
18
|
17
|
|
2023/05
|
28
|
27
|
31
|
30
|
32
|
28
|
28
|
32
|
32
|
34
|
32
|
31
|
28
|
31
|
32
|
28
|
31
|
32
|
29
|
28
|
29
|
31
|
31
|
31
|
28
|
30
|
28
|
31
|
31
|
32
|
30
|
2023/04
|
26
|
30
|
33
|
30
|
32
|
40
|
24
|
27
|
27
|
29
|
29
|
30
|
32
|
59
|
38
|
27
|
30
|
28
|
25
|
27
|
30
|
28
|
30
|
32
|
35
|
30
|
28
|
28
|
25
|
26
|
|
2023/03
|
27
|
24
|
23
|
23
|
25
|
26
|
28
|
24
|
25
|
26
|
28
|
23
|
24
|
23
|
27
|
25
|
22
|
25
|
27
|
26
|
22
|
25
|
27
|
27
|
26
|
25
|
27
|
28
|
30
|
29
|
28
|
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