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
|
24
|
28
|
33
|
27
|
35
|
32
|
29
|
26
|
76
|
78
|
53
|
44
|
41
|
29
|
31
|
26
|
49
|
39
|
25
|
23
|
24
|
28
|
23
|
62
|
47
|
36
|
36
|
32
|
26
|
||
2024/01
|
33
|
33
|
60
|
34
|
28
|
23
|
23
|
37
|
26
|
35
|
25
|
24
|
34
|
28
|
25
|
30
|
28
|
31
|
31
|
27
|
22
|
31
|
44
|
27
|
41
|
46
|
51
|
39
|
32
|
31
|
30
|
2023/12
|
25
|
27
|
31
|
39
|
33
|
30
|
30
|
36
|
25
|
24
|
24
|
24
|
27
|
22
|
24
|
23
|
25
|
29
|
25
|
24
|
25
|
36
|
52
|
63
|
55
|
40
|
34
|
39
|
50
|
24
|
27
|
2023/11
|
58
|
51
|
25
|
27
|
28
|
22
|
27
|
30
|
48
|
27
|
21
|
20
|
28
|
29
|
28
|
53
|
21
|
23
|
20
|
26
|
32
|
22
|
21
|
23
|
21
|
25
|
24
|
25
|
24
|
25
|
|
2023/10
|
15
|
22
|
29
|
18
|
24
|
28
|
19
|
21
|
32
|
23
|
27
|
24
|
25
|
31
|
31
|
34
|
20
|
22
|
23
|
25
|
20
|
22
|
33
|
46
|
33
|
36
|
53
|
44
|
61
|
70
|
45
|
2023/09
|
16
|
21
|
19
|
13
|
20
|
26
|
22
|
32
|
17
|
17
|
15
|
17
|
20
|
19
|
21
|
24
|
19
|
12
|
27
|
18
|
18
|
20
|
17
|
21
|
19
|
21
|
20
|
18
|
20
|
17
|
|
2023/08
|
19
|
23
|
25
|
24
|
22
|
27
|
24
|
21
|
13
|
15
|
13
|
8
|
13
|
13
|
15
|
15
|
18
|
15
|
15
|
19
|
22
|
21
|
15
|
12
|
19
|
11
|
13
|
17
|
14
|
13
|
10
|
2023/07
|
19
|
21
|
20
|
27
|
22
|
23
|
19
|
26
|
28
|
49
|
87
|
81
|
87
|
47
|
23
|
23
|
29
|
47
|
37
|
27
|
14
|
15
|
16
|
28
|
159
|
122
|
32
|
21
|
19
|
17
|
15
|
2023/06
|
18
|
18
|
19
|
19
|
24
|
20
|
23
|
28
|
23
|
26
|
24
|
27
|
36
|
28
|
24
|
25
|
35
|
31
|
33
|
31
|
30
|
18
|
24
|
23
|
22
|
22
|
23
|
30
|
20
|
27
|
|
2023/05
|
24
|
44
|
46
|
29
|
30
|
34
|
27
|
22
|
22
|
25
|
28
|
33
|
23
|
27
|
29
|
27
|
19
|
24
|
29
|
21
|
22
|
28
|
29
|
32
|
52
|
41
|
17
|
20
|
19
|
19
|
20
|
2023/04
|
34
|
45
|
35
|
23
|
27
|
39
|
34
|
24
|
33
|
46
|
41
|
31
|
23
|
24
|
30
|
30
|
35
|
31
|
21
|
26
|
25
|
24
|
25
|
27
|
31
|
29
|
38
|
31
|
24
|
24
|
|
2023/03
|
27
|
27
|
28
|
40
|
40
|
26
|
25
|
21
|
22
|
25
|
25
|
24
|
21
|
26
|
32
|
23
|
22
|
25
|
28
|
25
|
95
|
153
|
55
|
24
|
22
|
25
|
28
|
25
|
34
|
26
|
31
|
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