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
|
49
|
48
|
50
|
56
|
35
|
25
|
21
|
25
|
31
|
96
|
68
|
74
|
75
|
73
|
57
|
34
|
63
|
52
|
51
|
54
|
64
|
67
|
35
|
21
|
20
|
27
|
22
|
22
|
15
|
||
2024/01
|
68
|
51
|
28
|
46
|
62
|
74
|
76
|
50
|
50
|
25
|
22
|
18
|
32
|
51
|
46
|
40
|
44
|
40
|
47
|
43
|
20
|
13
|
22
|
35
|
45
|
59
|
51
|
46
|
42
|
32
|
50
|
2023/12
|
56
|
57
|
34
|
20
|
30
|
41
|
43
|
48
|
60
|
51
|
44
|
46
|
56
|
43
|
42
|
27
|
27
|
26
|
13
|
28
|
46
|
53
|
65
|
65
|
60
|
74
|
86
|
89
|
75
|
69
|
74
|
2023/11
|
42
|
46
|
49
|
31
|
30
|
30
|
19
|
38
|
50
|
42
|
38
|
29
|
11
|
16
|
34
|
23
|
34
|
43
|
48
|
50
|
56
|
58
|
55
|
61
|
62
|
55
|
54
|
55
|
61
|
75
|
|
2023/10
|
30
|
31
|
32
|
40
|
44
|
39
|
26
|
24
|
28
|
23
|
28
|
29
|
31
|
31
|
25
|
37
|
46
|
54
|
36
|
22
|
28
|
37
|
35
|
33
|
33
|
40
|
42
|
29
|
19
|
23
|
35
|
2023/09
|
37
|
37
|
26
|
17
|
25
|
33
|
36
|
22
|
20
|
23
|
20
|
17
|
14
|
15
|
22
|
27
|
22
|
23
|
21
|
26
|
24
|
28
|
36
|
38
|
36
|
28
|
28
|
25
|
25
|
26
|
|
2023/08
|
22
|
20
|
23
|
19
|
20
|
19
|
21
|
21
|
25
|
25
|
23
|
26
|
31
|
28
|
22
|
26
|
35
|
52
|
38
|
26
|
25
|
27
|
32
|
27
|
22
|
25
|
28
|
22
|
22
|
28
|
35
|
2023/07
|
31
|
25
|
24
|
23
|
22
|
23
|
26
|
30
|
28
|
31
|
30
|
32
|
26
|
26
|
30
|
48
|
52
|
26
|
22
|
26
|
24
|
25
|
29
|
29
|
33
|
38
|
43
|
43
|
35
|
32
|
20
|
2023/06
|
42
|
36
|
33
|
34
|
33
|
23
|
26
|
23
|
31
|
32
|
37
|
37
|
41
|
35
|
36
|
31
|
30
|
29
|
25
|
33
|
30
|
24
|
16
|
17
|
15
|
15
|
22
|
24
|
26
|
29
|
|
2023/05
|
64
|
49
|
42
|
37
|
52
|
56
|
46
|
23
|
28
|
36
|
18
|
22
|
23
|
29
|
43
|
46
|
53
|
61
|
55
|
60
|
65
|
59
|
41
|
41
|
38
|
33
|
32
|
27
|
28
|
36
|
44
|
2023/04
|
46
|
48
|
62
|
61
|
87
|
59
|
38
|
56
|
50
|
31
|
40
|
50
|
41
|
48
|
41
|
43
|
73
|
63
|
70
|
68
|
86
|
71
|
68
|
54
|
26
|
33
|
44
|
44
|
29
|
49
|
|
2023/03
|
77
|
81
|
73
|
45
|
83
|
78
|
59
|
59
|
56
|
63
|
59
|
58
|
71
|
72
|
67
|
58
|
51
|
54
|
49
|
48
|
49
|
63
|
79
|
79
|
51
|
32
|
27
|
31
|
26
|
30
|
54
|
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