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26日
周六
04月27日
周日
04月28日
周一
04月29日
周二
04月30日
周三
05月1日
2024/02
|
49
|
37
|
34
|
19
|
20
|
16
|
13
|
20
|
40
|
106
|
71
|
59
|
58
|
59
|
48
|
29
|
49
|
40
|
42
|
38
|
43
|
23
|
13
|
16
|
16
|
13
|
14
|
13
|
13
|
||
2024/01
|
95
|
61
|
27
|
46
|
53
|
62
|
56
|
52
|
29
|
37
|
50
|
51
|
58
|
66
|
72
|
77
|
58
|
60
|
59
|
30
|
20
|
16
|
38
|
44
|
48
|
48
|
34
|
37
|
36
|
45
|
49
|
2023/12
|
60
|
56
|
52
|
31
|
38
|
44
|
56
|
57
|
82
|
71
|
57
|
34
|
45
|
51
|
56
|
29
|
25
|
18
|
16
|
40
|
45
|
57
|
52
|
49
|
61
|
66
|
71
|
65
|
63
|
68
|
68
|
2023/11
|
52
|
56
|
60
|
52
|
51
|
35
|
34
|
51
|
52
|
34
|
23
|
16
|
15
|
17
|
27
|
32
|
55
|
56
|
63
|
61
|
64
|
65
|
63
|
62
|
68
|
76
|
77
|
64
|
64
|
52
|
|
2023/10
|
45
|
37
|
45
|
52
|
31
|
28
|
29
|
24
|
23
|
14
|
18
|
34
|
41
|
52
|
49
|
51
|
53
|
42
|
22
|
20
|
19
|
26
|
40
|
46
|
46
|
56
|
46
|
29
|
40
|
45
|
49
|
2023/09
|
37
|
31
|
25
|
26
|
38
|
38
|
26
|
18
|
20
|
14
|
17
|
23
|
25
|
15
|
14
|
21
|
31
|
29
|
28
|
36
|
46
|
40
|
43
|
40
|
41
|
43
|
47
|
42
|
39
|
40
|
|
2023/08
|
30
|
27
|
47
|
44
|
29
|
30
|
29
|
26
|
33
|
30
|
24
|
42
|
37
|
34
|
31
|
45
|
44
|
40
|
43
|
38
|
27
|
31
|
33
|
33
|
22
|
28
|
24
|
28
|
17
|
30
|
37
|
2023/07
|
36
|
31
|
26
|
23
|
31
|
31
|
26
|
28
|
33
|
36
|
38
|
35
|
31
|
45
|
50
|
43
|
28
|
19
|
31
|
25
|
29
|
47
|
43
|
47
|
50
|
52
|
47
|
44
|
45
|
31
|
26
|
2023/06
|
54
|
52
|
55
|
42
|
31
|
34
|
22
|
24
|
26
|
34
|
39
|
59
|
59
|
37
|
42
|
33
|
24
|
25
|
26
|
32
|
36
|
28
|
22
|
20
|
20
|
22
|
28
|
33
|
35
|
42
|
|
2023/05
|
71
|
49
|
39
|
32
|
38
|
35
|
22
|
22
|
42
|
50
|
23
|
22
|
38
|
45
|
64
|
57
|
40
|
58
|
51
|
44
|
45
|
42
|
26
|
44
|
47
|
41
|
37
|
42
|
53
|
57
|
60
|
2023/04
|
30
|
31
|
32
|
41
|
34
|
28
|
30
|
60
|
67
|
53
|
45
|
48
|
52
|
51
|
47
|
68
|
61
|
50
|
45
|
49
|
51
|
38
|
34
|
17
|
19
|
36
|
58
|
56
|
42
|
73
|
|
2023/03
|
77
|
77
|
90
|
82
|
72
|
77
|
69
|
68
|
64
|
66
|
58
|
80
|
89
|
88
|
78
|
74
|
59
|
53
|
60
|
63
|
46
|
62
|
54
|
28
|
16
|
22
|
17
|
25
|
17
|
22
|
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