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
周日
01月5日
周一
01月6日
2024/11
|
14
|
20
|
19
|
14
|
13
|
11
|
14
|
16
|
15
|
17
|
15
|
14
|
14
|
14
|
21
|
21
|
16
|
15
|
14
|
12
|
14
|
12
|
14
|
17
|
16
|
13
|
14
|
11
|
17
|
15
|
|
2024/10
|
11
|
8
|
7
|
7
|
9
|
7
|
6
|
8
|
9
|
8
|
8
|
8
|
8
|
10
|
10
|
9
|
9
|
9
|
10
|
13
|
15
|
15
|
16
|
13
|
11
|
10
|
12
|
12
|
11
|
10
|
12
|
2024/09
|
8
|
10
|
8
|
9
|
8
|
9
|
11
|
12
|
12
|
12
|
9
|
10
|
19
|
9
|
10
|
11
|
11
|
12
|
13
|
10
|
11
|
11
|
11
|
8
|
9
|
8
|
10
|
8
|
9
|
11
|
|
2024/08
|
13
|
9
|
8
|
8
|
8
|
8
|
10
|
9
|
7
|
9
|
10
|
10
|
11
|
11
|
9
|
10
|
11
|
10
|
11
|
9
|
8
|
8
|
11
|
11
|
14
|
11
|
11
|
12
|
12
|
14
|
11
|
2024/07
|
9
|
8
|
8
|
7
|
9
|
8
|
8
|
8
|
8
|
9
|
9
|
8
|
9
|
8
|
7
|
8
|
10
|
10
|
9
|
7
|
7
|
8
|
8
|
10
|
8
|
9
|
8
|
9
|
11
|
14
|
16
|
2024/06
|
11
|
12
|
11
|
10
|
10
|
11
|
11
|
13
|
13
|
13
|
14
|
13
|
11
|
12
|
11
|
9
|
10
|
8
|
8
|
9
|
11
|
9
|
9
|
8
|
6
|
7
|
8
|
7
|
7
|
9
|
|
2024/05
|
11
|
15
|
20
|
25
|
28
|
23
|
15
|
15
|
16
|
11
|
15
|
17
|
15
|
13
|
13
|
13
|
12
|
22
|
31
|
26
|
23
|
18
|
17
|
18
|
20
|
15
|
14
|
8
|
10
|
11
|
11
|
2024/04
|
11
|
12
|
9
|
10
|
13
|
11
|
12
|
15
|
16
|
20
|
20
|
23
|
19
|
20
|
20
|
24
|
20
|
15
|
16
|
11
|
14
|
14
|
12
|
11
|
16
|
13
|
13
|
14
|
15
|
15
|
|
2024/03
|
20
|
26
|
18
|
14
|
14
|
13
|
14
|
16
|
18
|
21
|
18
|
20
|
18
|
16
|
18
|
19
|
17
|
17
|
29
|
28
|
23
|
10
|
10
|
12
|
13
|
10
|
14
|
14
|
13
|
12
|
11
|
2024/02
|
27
|
28
|
27
|
25
|
26
|
26
|
26
|
26
|
28
|
31
|
23
|
24
|
23
|
27
|
25
|
24
|
21
|
25
|
26
|
28
|
27
|
26
|
26
|
27
|
31
|
30
|
28
|
28
|
25
|
||
2024/01
|
23
|
18
|
19
|
18
|
20
|
19
|
22
|
23
|
23
|
24
|
23
|
23
|
24
|
24
|
22
|
22
|
21
|
22
|
22
|
22
|
24
|
23
|
21
|
25
|
26
|
24
|
24
|
23
|
24
|
23
|
25
|
2023/12
|
21
|
23
|
20
|
18
|
21
|
18
|
20
|
17
|
16
|
19
|
21
|
20
|
22
|
21
|
20
|
18
|
20
|
21
|
21
|
24
|
23
|
22
|
24
|
20
|
19
|
19
|
21
|
21
|
21
|
21
|
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