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3日
周三
12月4日
周四
12月5日
周五
12月6日
周六
12月7日
周日
12月8日
周一
12月9日
2024/10
|
23
|
27
|
25
|
27
|
29
|
30
|
27
|
26
|
23
|
20
|
20
|
20
|
23
|
25
|
23
|
21
|
21
|
25
|
17
|
24
|
30
|
30
|
30
|
30
|
23
|
21
|
27
|
30
|
28
|
24
|
21
|
2024/09
|
23
|
23
|
22
|
22
|
19
|
17
|
20
|
23
|
18
|
16
|
18
|
20
|
19
|
18
|
17
|
19
|
20
|
20
|
18
|
19
|
16
|
21
|
28
|
30
|
29
|
31
|
33
|
27
|
22
|
23
|
|
2024/08
|
25
|
28
|
22
|
25
|
24
|
25
|
23
|
20
|
33
|
38
|
26
|
30
|
26
|
30
|
24
|
27
|
23
|
24
|
26
|
28
|
27
|
25
|
26
|
25
|
27
|
21
|
24
|
25
|
23
|
21
|
27
|
2024/07
|
20
|
25
|
21
|
20
|
19
|
32
|
18
|
15
|
18
|
19
|
23
|
24
|
18
|
18
|
19
|
23
|
19
|
19
|
20
|
16
|
33
|
22
|
24
|
32
|
38
|
39
|
25
|
28
|
25
|
22
|
25
|
2024/06
|
24
|
25
|
25
|
27
|
25
|
23
|
30
|
20
|
22
|
30
|
28
|
29
|
29
|
26
|
28
|
20
|
23
|
24
|
20
|
20
|
24
|
20
|
27
|
24
|
23
|
26
|
24
|
22
|
30
|
23
|
|
2024/05
|
24
|
20
|
21
|
41
|
45
|
40
|
42
|
26
|
27
|
33
|
32
|
35
|
31
|
24
|
23
|
29
|
46
|
33
|
34
|
45
|
35
|
33
|
39
|
38
|
26
|
34
|
29
|
20
|
14
|
27
|
34
|
2024/04
|
31
|
43
|
45
|
32
|
22
|
19
|
21
|
26
|
18
|
26
|
30
|
27
|
28
|
21
|
49
|
53
|
25
|
26
|
36
|
33
|
27
|
20
|
23
|
22
|
26
|
22
|
27
|
34
|
28
|
21
|
|
2024/03
|
35
|
40
|
36
|
42
|
34
|
44
|
35
|
35
|
31
|
26
|
31
|
23
|
19
|
23
|
17
|
81
|
50
|
52
|
64
|
41
|
37
|
38
|
47
|
25
|
26
|
20
|
33
|
33
|
24
|
25
|
32
|
2024/02
|
32
|
33
|
29
|
34
|
30
|
35
|
33
|
29
|
37
|
49
|
28
|
32
|
27
|
32
|
32
|
28
|
27
|
44
|
85
|
78
|
64
|
62
|
55
|
58
|
49
|
43
|
41
|
39
|
28
|
||
2024/01
|
43
|
30
|
31
|
32
|
36
|
37
|
38
|
34
|
36
|
39
|
40
|
40
|
37
|
38
|
32
|
34
|
30
|
27
|
25
|
36
|
43
|
33
|
32
|
35
|
42
|
42
|
35
|
32
|
35
|
30
|
39
|
2023/12
|
29
|
34
|
36
|
33
|
35
|
53
|
40
|
34
|
38
|
50
|
47
|
43
|
44
|
49
|
65
|
59
|
44
|
47
|
48
|
40
|
54
|
48
|
31
|
31
|
31
|
35
|
36
|
41
|
34
|
37
|
36
|
2023/11
|
28
|
32
|
40
|
26
|
37
|
31
|
36
|
37
|
37
|
31
|
36
|
36
|
35
|
28
|
43
|
40
|
37
|
41
|
41
|
44
|
38
|
24
|
39
|
37
|
39
|
45
|
38
|
33
|
36
|
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