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
|
65
|
33
|
28
|
34
|
34
|
56
|
22
|
20
|
42
|
19
|
25
|
16
|
26
|
43
|
39
|
50
|
59
|
75
|
91
|
56
|
54
|
78
|
62
|
77
|
73
|
48
|
52
|
|||
2023/01
|
59
|
93
|
72
|
55
|
59
|
60
|
59
|
57
|
50
|
96
|
75
|
46
|
22
|
15
|
18
|
40
|
50
|
58
|
59
|
70
|
75
|
153
|
53
|
65
|
52
|
58
|
72
|
60
|
55
|
51
|
46
|
2022/12
|
16
|
27
|
23
|
25
|
13
|
31
|
31
|
33
|
57
|
84
|
114
|
87
|
81
|
81
|
79
|
67
|
41
|
48
|
42
|
48
|
58
|
56
|
53
|
46
|
50
|
62
|
81
|
106
|
66
|
72
|
56
|
2022/11
|
45
|
42
|
40
|
39
|
36
|
49
|
42
|
47
|
49
|
47
|
36
|
39
|
52
|
40
|
37
|
40
|
19
|
21
|
26
|
40
|
48
|
37
|
32
|
38
|
51
|
50
|
28
|
29
|
10
|
13
|
|
2022/10
|
45
|
34
|
36
|
61
|
30
|
21
|
12
|
20
|
22
|
50
|
42
|
48
|
44
|
51
|
55
|
55
|
52
|
50
|
52
|
51
|
55
|
60
|
72
|
61
|
55
|
53
|
52
|
35
|
34
|
49
|
49
|
2022/09
|
27
|
35
|
35
|
38
|
46
|
50
|
45
|
55
|
71
|
66
|
60
|
57
|
57
|
32
|
35
|
47
|
54
|
55
|
51
|
54
|
57
|
52
|
57
|
77
|
63
|
69
|
67
|
62
|
60
|
55
|
|
2022/08
|
42
|
46
|
43
|
26
|
19
|
20
|
26
|
21
|
23
|
31
|
26
|
27
|
27
|
27
|
32
|
32
|
34
|
29
|
28
|
24
|
21
|
26
|
35
|
52
|
40
|
22
|
32
|
36
|
27
|
39
|
30
|
2022/07
|
24
|
27
|
26
|
28
|
17
|
22
|
20
|
19
|
25
|
25
|
28
|
28
|
37
|
36
|
42
|
37
|
33
|
27
|
31
|
22
|
27
|
35
|
35
|
42
|
42
|
47
|
48
|
47
|
44
|
36
|
46
|
2022/06
|
24
|
26
|
26
|
27
|
24
|
40
|
53
|
39
|
20
|
21
|
27
|
24
|
22
|
35
|
37
|
26
|
20
|
17
|
15
|
21
|
22
|
20
|
25
|
29
|
30
|
29
|
21
|
24
|
31
|
26
|
|
2022/05
|
37
|
47
|
47
|
42
|
42
|
44
|
53
|
58
|
32
|
23
|
41
|
35
|
20
|
32
|
34
|
37
|
48
|
49
|
58
|
42
|
38
|
43
|
22
|
27
|
33
|
35
|
40
|
25
|
33
|
28
|
28
|
2022/04
|
29
|
35
|
46
|
52
|
53
|
55
|
54
|
56
|
48
|
51
|
56
|
45
|
34
|
26
|
31
|
33
|
45
|
45
|
52
|
52
|
36
|
53
|
23
|
31
|
29
|
27
|
29
|
40
|
26
|
23
|
|
2022/03
|
69
|
58
|
64
|
51
|
53
|
41
|
23
|
30
|
45
|
41
|
50
|
45
|
51
|
48
|
39
|
51
|
31
|
22
|
34
|
44
|
16
|
18
|
20
|
31
|
26
|
24
|
46
|
31
|
32
|
43
|
28
|
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