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
03月29日
周六
03月30日
周日
03月31日
周一
04月1日
周二
04月2日
周三
04月3日
周四
04月4日
2024/02
|
38
|
50
|
33
|
29
|
33
|
31
|
29
|
36
|
44
|
61
|
50
|
34
|
31
|
28
|
30
|
32
|
29
|
30
|
30
|
30
|
39
|
46
|
52
|
39
|
35
|
39
|
33
|
32
|
31
|
||
2024/01
|
26
|
23
|
23
|
22
|
24
|
26
|
27
|
26
|
25
|
28
|
33
|
32
|
32
|
32
|
27
|
30
|
24
|
28
|
36
|
37
|
33
|
31
|
37
|
35
|
30
|
26
|
29
|
26
|
28
|
28
|
27
|
2023/12
|
26
|
24
|
22
|
26
|
22
|
25
|
26
|
15
|
18
|
22
|
21
|
20
|
20
|
20
|
22
|
23
|
22
|
22
|
21
|
23
|
23
|
24
|
26
|
29
|
21
|
20
|
22
|
24
|
23
|
25
|
23
|
2023/11
|
23
|
23
|
24
|
21
|
23
|
24
|
26
|
28
|
26
|
25
|
28
|
24
|
24
|
22
|
22
|
26
|
31
|
20
|
18
|
19
|
23
|
23
|
24
|
24
|
22
|
25
|
24
|
25
|
28
|
27
|
|
2023/10
|
19
|
19
|
16
|
18
|
19
|
19
|
17
|
17
|
15
|
17
|
15
|
15
|
18
|
18
|
21
|
23
|
25
|
24
|
25
|
26
|
27
|
25
|
25
|
27
|
20
|
20
|
22
|
21
|
22
|
22
|
21
|
2023/09
|
22
|
27
|
28
|
32
|
34
|
30
|
26
|
25
|
23
|
26
|
22
|
21
|
23
|
23
|
29
|
32
|
27
|
19
|
14
|
17
|
17
|
18
|
20
|
20
|
19
|
20
|
25
|
22
|
18
|
17
|
|
2023/08
|
15
|
17
|
21
|
17
|
15
|
14
|
16
|
23
|
25
|
21
|
22
|
22
|
21
|
21
|
22
|
26
|
25
|
23
|
19
|
19
|
20
|
23
|
18
|
15
|
15
|
15
|
16
|
29
|
37
|
33
|
24
|
2023/07
|
19
|
18
|
19
|
17
|
19
|
13
|
14
|
15
|
15
|
12
|
11
|
13
|
12
|
14
|
21
|
29
|
35
|
37
|
37
|
23
|
18
|
19
|
17
|
14
|
20
|
20
|
20
|
20
|
21
|
25
|
23
|
2023/06
|
35
|
33
|
31
|
35
|
36
|
43
|
30
|
24
|
22
|
27
|
29
|
27
|
21
|
22
|
25
|
40
|
24
|
25
|
25
|
27
|
20
|
21
|
18
|
24
|
29
|
31
|
27
|
22
|
17
|
18
|
|
2023/05
|
38
|
37
|
28
|
29
|
29
|
32
|
33
|
38
|
42
|
56
|
55
|
54
|
48
|
33
|
32
|
27
|
41
|
35
|
35
|
42
|
39
|
37
|
41
|
37
|
32
|
30
|
29
|
33
|
33
|
35
|
35
|
2023/04
|
42
|
30
|
31
|
32
|
32
|
37
|
37
|
35
|
52
|
50
|
64
|
72
|
68
|
75
|
81
|
70
|
71
|
61
|
60
|
55
|
54
|
50
|
38
|
34
|
34
|
36
|
38
|
41
|
39
|
36
|
|
2023/03
|
50
|
43
|
37
|
43
|
53
|
57
|
58
|
47
|
50
|
55
|
45
|
47
|
49
|
59
|
67
|
37
|
40
|
54
|
45
|
27
|
26
|
27
|
28
|
30
|
33
|
33
|
52
|
38
|
32
|
39
|
42
|
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