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30日
周五
03月31日
周六
04月1日
周日
04月2日
周一
04月3日
周二
04月4日
周三
04月5日
2023/02
|
60
|
69
|
32
|
32
|
40
|
35
|
63
|
25
|
21
|
41
|
20
|
23
|
16
|
29
|
45
|
43
|
52
|
63
|
78
|
97
|
57
|
53
|
72
|
58
|
73
|
74
|
47
|
53
|
|||
2023/01
|
56
|
85
|
69
|
50
|
53
|
62
|
64
|
63
|
53
|
96
|
87
|
50
|
19
|
16
|
21
|
42
|
53
|
59
|
64
|
76
|
86
|
159
|
61
|
71
|
54
|
60
|
74
|
62
|
57
|
56
|
50
|
2022/12
|
20
|
30
|
25
|
28
|
14
|
34
|
34
|
40
|
58
|
85
|
114
|
81
|
76
|
77
|
78
|
69
|
42
|
51
|
45
|
49
|
59
|
61
|
52
|
49
|
54
|
62
|
83
|
110
|
71
|
79
|
55
|
2022/11
|
47
|
44
|
41
|
38
|
38
|
50
|
46
|
50
|
53
|
48
|
41
|
42
|
52
|
41
|
35
|
38
|
20
|
23
|
29
|
41
|
47
|
40
|
30
|
38
|
53
|
53
|
31
|
23
|
11
|
16
|
|
2022/10
|
50
|
37
|
37
|
73
|
33
|
20
|
14
|
19
|
24
|
48
|
42
|
48
|
43
|
50
|
52
|
53
|
53
|
49
|
50
|
49
|
54
|
59
|
69
|
62
|
55
|
53
|
52
|
32
|
34
|
49
|
49
|
2022/09
|
27
|
38
|
35
|
38
|
48
|
50
|
46
|
57
|
69
|
66
|
58
|
57
|
54
|
30
|
37
|
49
|
55
|
55
|
49
|
53
|
53
|
52
|
55
|
75
|
62
|
70
|
66
|
61
|
59
|
60
|
|
2022/08
|
44
|
46
|
41
|
28
|
20
|
19
|
26
|
22
|
25
|
32
|
27
|
29
|
26
|
26
|
31
|
31
|
35
|
31
|
30
|
25
|
21
|
27
|
39
|
54
|
41
|
23
|
33
|
38
|
28
|
38
|
31
|
2022/07
|
22
|
23
|
23
|
26
|
16
|
22
|
19
|
19
|
24
|
25
|
28
|
28
|
37
|
37
|
44
|
38
|
35
|
24
|
29
|
25
|
27
|
34
|
34
|
40
|
42
|
45
|
49
|
48
|
40
|
35
|
45
|
2022/06
|
26
|
25
|
27
|
25
|
26
|
43
|
55
|
39
|
20
|
21
|
27
|
24
|
22
|
36
|
38
|
30
|
21
|
16
|
16
|
21
|
20
|
20
|
25
|
28
|
31
|
31
|
23
|
24
|
29
|
25
|
|
2022/05
|
41
|
50
|
50
|
46
|
47
|
48
|
56
|
64
|
31
|
25
|
47
|
38
|
23
|
32
|
33
|
35
|
47
|
51
|
56
|
41
|
36
|
43
|
25
|
26
|
32
|
37
|
40
|
25
|
34
|
28
|
30
|
2022/04
|
30
|
36
|
49
|
53
|
56
|
56
|
54
|
58
|
51
|
54
|
60
|
50
|
34
|
27
|
32
|
30
|
42
|
49
|
54
|
56
|
41
|
52
|
25
|
30
|
30
|
28
|
30
|
37
|
27
|
24
|
|
2022/03
|
68
|
59
|
68
|
52
|
53
|
42
|
30
|
34
|
48
|
46
|
53
|
53
|
54
|
51
|
44
|
53
|
32
|
22
|
34
|
43
|
15
|
18
|
22
|
28
|
22
|
26
|
47
|
32
|
32
|
38
|
30
|
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