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
周五
04月26日
2024/02
|
55
|
26
|
18
|
18
|
17
|
19
|
14
|
22
|
46
|
88
|
49
|
39
|
38
|
42
|
37
|
22
|
33
|
33
|
30
|
31
|
30
|
19
|
18
|
21
|
19
|
17
|
25
|
30
|
20
|
||
2024/01
|
86
|
85
|
32
|
45
|
54
|
60
|
56
|
76
|
53
|
40
|
40
|
48
|
51
|
60
|
73
|
73
|
59
|
63
|
47
|
26
|
23
|
14
|
30
|
38
|
41
|
45
|
46
|
41
|
50
|
35
|
47
|
2023/12
|
48
|
45
|
46
|
32
|
23
|
31
|
36
|
42
|
48
|
52
|
44
|
22
|
28
|
38
|
31
|
15
|
35
|
27
|
16
|
24
|
37
|
45
|
41
|
44
|
44
|
51
|
56
|
60
|
68
|
69
|
79
|
2023/11
|
39
|
39
|
41
|
47
|
48
|
31
|
32
|
40
|
43
|
26
|
13
|
13
|
20
|
32
|
37
|
28
|
57
|
57
|
55
|
47
|
42
|
45
|
46
|
55
|
53
|
51
|
54
|
51
|
52
|
56
|
|
2023/10
|
33
|
27
|
36
|
35
|
27
|
26
|
15
|
14
|
15
|
17
|
19
|
25
|
33
|
40
|
45
|
43
|
47
|
50
|
52
|
20
|
20
|
28
|
31
|
37
|
46
|
49
|
30
|
23
|
30
|
35
|
42
|
2023/09
|
21
|
24
|
23
|
24
|
20
|
16
|
18
|
29
|
31
|
34
|
28
|
33
|
34
|
22
|
17
|
23
|
23
|
27
|
37
|
35
|
37
|
33
|
30
|
29
|
28
|
30
|
31
|
32
|
30
|
33
|
|
2023/08
|
19
|
29
|
29
|
35
|
35
|
34
|
31
|
28
|
27
|
30
|
31
|
23
|
24
|
26
|
28
|
29
|
30
|
34
|
35
|
28
|
24
|
21
|
25
|
26
|
30
|
29
|
24
|
25
|
19
|
18
|
18
|
2023/07
|
30
|
23
|
18
|
19
|
19
|
21
|
19
|
22
|
29
|
28
|
29
|
28
|
27
|
31
|
39
|
24
|
21
|
19
|
18
|
20
|
20
|
21
|
23
|
24
|
25
|
18
|
14
|
12
|
21
|
22
|
22
|
2023/06
|
35
|
38
|
39
|
37
|
32
|
33
|
23
|
19
|
20
|
26
|
34
|
46
|
50
|
40
|
34
|
27
|
24
|
22
|
22
|
25
|
23
|
29
|
23
|
24
|
25
|
22
|
24
|
23
|
21
|
24
|
|
2023/05
|
47
|
43
|
39
|
24
|
31
|
24
|
20
|
28
|
28
|
39
|
40
|
29
|
39
|
49
|
49
|
56
|
34
|
26
|
37
|
36
|
26
|
30
|
35
|
36
|
36
|
38
|
39
|
41
|
33
|
33
|
33
|
2023/04
|
36
|
44
|
40
|
31
|
32
|
27
|
28
|
55
|
58
|
58
|
53
|
37
|
47
|
51
|
41
|
56
|
57
|
48
|
29
|
33
|
33
|
30
|
43
|
21
|
13
|
21
|
32
|
44
|
44
|
59
|
|
2023/03
|
48
|
62
|
73
|
65
|
52
|
52
|
57
|
60
|
58
|
56
|
55
|
57
|
62
|
58
|
67
|
68
|
52
|
50
|
38
|
48
|
52
|
50
|
33
|
22
|
19
|
19
|
26
|
38
|
38
|
34
|
44
|
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