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
12月29日
周一
12月30日
周二
12月31日
周三
01月1日
周四
01月2日
周五
01月3日
周六
01月4日
2024/11
|
27
|
26
|
24
|
21
|
11
|
20
|
21
|
25
|
34
|
31
|
31
|
27
|
28
|
28
|
36
|
35
|
31
|
31
|
33
|
23
|
20
|
34
|
31
|
27
|
22
|
24
|
33
|
31
|
24
|
27
|
|
2024/10
|
18
|
15
|
15
|
13
|
13
|
14
|
19
|
20
|
22
|
20
|
20
|
16
|
14
|
16
|
14
|
16
|
21
|
17
|
12
|
13
|
13
|
19
|
22
|
17
|
24
|
20
|
22
|
25
|
29
|
37
|
27
|
2024/09
|
13
|
13
|
11
|
13
|
11
|
16
|
12
|
13
|
12
|
11
|
14
|
11
|
12
|
12
|
14
|
11
|
11
|
19
|
15
|
13
|
11
|
14
|
14
|
12
|
14
|
11
|
12
|
13
|
13
|
18
|
|
2024/08
|
19
|
17
|
11
|
11
|
9
|
11
|
11
|
13
|
12
|
18
|
21
|
16
|
12
|
14
|
18
|
16
|
17
|
15
|
14
|
13
|
12
|
13
|
10
|
11
|
13
|
12
|
13
|
21
|
13
|
13
|
16
|
2024/07
|
11
|
10
|
14
|
10
|
13
|
11
|
10
|
11
|
12
|
12
|
10
|
12
|
10
|
13
|
14
|
12
|
12
|
14
|
14
|
13
|
12
|
12
|
11
|
12
|
14
|
16
|
11
|
11
|
14
|
15
|
18
|
2024/06
|
15
|
17
|
17
|
13
|
13
|
19
|
18
|
17
|
16
|
19
|
17
|
18
|
12
|
15
|
20
|
13
|
13
|
15
|
15
|
17
|
13
|
15
|
12
|
10
|
11
|
14
|
10
|
10
|
11
|
11
|
|
2024/05
|
45
|
41
|
45
|
37
|
16
|
11
|
14
|
15
|
12
|
19
|
23
|
25
|
15
|
16
|
22
|
17
|
16
|
35
|
26
|
21
|
22
|
23
|
19
|
11
|
11
|
13
|
15
|
20
|
15
|
18
|
20
|
2024/04
|
24
|
21
|
33
|
17
|
22
|
20
|
18
|
26
|
35
|
29
|
22
|
26
|
24
|
20
|
25
|
22
|
14
|
21
|
19
|
22
|
23
|
25
|
38
|
36
|
21
|
22
|
19
|
28
|
29
|
32
|
|
2024/03
|
39
|
14
|
20
|
20
|
24
|
26
|
18
|
13
|
18
|
28
|
17
|
29
|
24
|
25
|
28
|
23
|
23
|
21
|
32
|
37
|
25
|
13
|
16
|
14
|
22
|
13
|
22
|
22
|
20
|
21
|
18
|
2024/02
|
40
|
47
|
41
|
28
|
39
|
41
|
47
|
45
|
36
|
32
|
28
|
30
|
24
|
34
|
28
|
25
|
25
|
29
|
31
|
31
|
36
|
45
|
39
|
39
|
35
|
28
|
25
|
28
|
27
|
||
2024/01
|
28
|
23
|
27
|
24
|
27
|
25
|
28
|
30
|
33
|
36
|
26
|
28
|
32
|
36
|
32
|
31
|
25
|
28
|
29
|
31
|
27
|
28
|
29
|
34
|
27
|
27
|
27
|
26
|
28
|
29
|
43
|
2023/12
|
30
|
32
|
34
|
33
|
39
|
33
|
36
|
29
|
28
|
34
|
33
|
30
|
28
|
36
|
43
|
50
|
52
|
37
|
31
|
32
|
35
|
31
|
29
|
32
|
26
|
35
|
35
|
31
|
29
|
28
|
29
|
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