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
05月30日
周三
05月31日
周四
06月1日
周五
06月2日
周六
06月3日
周日
06月4日
周一
06月5日
2023/04
|
35
|
46
|
44
|
36
|
39
|
29
|
26
|
55
|
61
|
60
|
60
|
41
|
58
|
58
|
44
|
59
|
60
|
55
|
29
|
37
|
31
|
32
|
53
|
30
|
16
|
22
|
36
|
49
|
37
|
44
|
|
2023/03
|
51
|
63
|
73
|
60
|
53
|
54
|
59
|
63
|
60
|
58
|
59
|
56
|
60
|
58
|
74
|
74
|
59
|
57
|
43
|
53
|
59
|
56
|
39
|
23
|
21
|
15
|
27
|
37
|
35
|
37
|
44
|
2023/02
|
59
|
48
|
57
|
51
|
32
|
36
|
33
|
20
|
20
|
30
|
24
|
46
|
28
|
16
|
23
|
39
|
53
|
55
|
52
|
54
|
56
|
40
|
51
|
58
|
39
|
69
|
43
|
45
|
|||
2023/01
|
38
|
37
|
48
|
34
|
33
|
48
|
46
|
52
|
30
|
23
|
38
|
39
|
36
|
27
|
11
|
15
|
31
|
39
|
45
|
42
|
54
|
86
|
45
|
31
|
56
|
49
|
53
|
51
|
49
|
54
|
53
|
2022/12
|
10
|
12
|
21
|
24
|
12
|
20
|
32
|
34
|
34
|
31
|
30
|
33
|
46
|
33
|
23
|
22
|
27
|
36
|
40
|
46
|
42
|
48
|
52
|
46
|
46
|
47
|
64
|
75
|
103
|
73
|
35
|
2022/11
|
26
|
20
|
22
|
20
|
21
|
24
|
37
|
39
|
32
|
35
|
42
|
46
|
51
|
75
|
60
|
27
|
35
|
42
|
41
|
27
|
39
|
31
|
18
|
17
|
16
|
30
|
28
|
35
|
34
|
10
|
|
2022/10
|
40
|
48
|
47
|
50
|
33
|
26
|
32
|
31
|
28
|
29
|
35
|
36
|
35
|
40
|
38
|
36
|
33
|
40
|
33
|
35
|
39
|
43
|
47
|
50
|
38
|
37
|
37
|
34
|
25
|
33
|
28
|
2022/09
|
27
|
33
|
29
|
27
|
38
|
37
|
35
|
40
|
53
|
61
|
58
|
52
|
51
|
40
|
30
|
36
|
44
|
71
|
48
|
56
|
47
|
56
|
55
|
52
|
56
|
46
|
31
|
37
|
39
|
41
|
|
2022/08
|
41
|
39
|
34
|
21
|
23
|
25
|
22
|
31
|
32
|
32
|
30
|
31
|
28
|
31
|
42
|
39
|
31
|
29
|
30
|
24
|
24
|
30
|
37
|
31
|
24
|
23
|
30
|
28
|
35
|
39
|
35
|
2022/07
|
19
|
18
|
18
|
22
|
22
|
20
|
25
|
27
|
23
|
26
|
30
|
33
|
36
|
44
|
43
|
39
|
35
|
30
|
28
|
28
|
32
|
36
|
37
|
41
|
48
|
48
|
52
|
49
|
42
|
38
|
39
|
2022/06
|
35
|
28
|
24
|
24
|
26
|
23
|
24
|
23
|
19
|
18
|
17
|
16
|
18
|
15
|
24
|
20
|
17
|
25
|
27
|
27
|
30
|
31
|
32
|
32
|
30
|
30
|
27
|
30
|
26
|
23
|
|
2022/05
|
17
|
31
|
57
|
43
|
49
|
53
|
62
|
47
|
37
|
29
|
26
|
15
|
19
|
17
|
20
|
25
|
32
|
48
|
49
|
57
|
56
|
22
|
27
|
23
|
28
|
26
|
21
|
26
|
29
|
27
|
23
|
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