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
|
38
|
41
|
39
|
29
|
25
|
20
|
29
|
65
|
61
|
61
|
62
|
56
|
52
|
57
|
32
|
54
|
52
|
46
|
35
|
26
|
32
|
31
|
28
|
15
|
16
|
26
|
38
|
61
|
37
|
63
|
|
2023/03
|
70
|
61
|
68
|
63
|
55
|
62
|
62
|
69
|
58
|
51
|
58
|
62
|
88
|
74
|
69
|
62
|
57
|
37
|
45
|
63
|
28
|
34
|
34
|
16
|
13
|
18
|
20
|
21
|
15
|
22
|
29
|
2023/02
|
74
|
62
|
91
|
71
|
16
|
24
|
24
|
21
|
20
|
12
|
24
|
36
|
21
|
15
|
28
|
43
|
52
|
62
|
47
|
58
|
71
|
60
|
60
|
64
|
37
|
63
|
69
|
71
|
|||
2023/01
|
37
|
53
|
68
|
60
|
55
|
61
|
75
|
59
|
27
|
21
|
22
|
22
|
17
|
27
|
13
|
21
|
41
|
47
|
41
|
40
|
56
|
126
|
90
|
49
|
69
|
61
|
62
|
57
|
52
|
52
|
58
|
2022/12
|
12
|
15
|
22
|
15
|
15
|
16
|
21
|
28
|
34
|
50
|
74
|
113
|
89
|
51
|
45
|
54
|
69
|
35
|
39
|
52
|
50
|
55
|
51
|
38
|
39
|
42
|
58
|
104
|
70
|
44
|
26
|
2022/11
|
37
|
30
|
17
|
19
|
22
|
19
|
33
|
33
|
35
|
42
|
46
|
52
|
50
|
59
|
48
|
15
|
21
|
31
|
28
|
25
|
43
|
41
|
14
|
15
|
12
|
26
|
27
|
26
|
22
|
13
|
|
2022/10
|
25
|
28
|
28
|
32
|
47
|
51
|
30
|
31
|
34
|
30
|
38
|
43
|
46
|
49
|
48
|
52
|
45
|
51
|
55
|
58
|
56
|
52
|
57
|
63
|
60
|
71
|
86
|
56
|
39
|
31
|
45
|
2022/09
|
28
|
31
|
40
|
41
|
55
|
58
|
37
|
27
|
32
|
43
|
50
|
50
|
56
|
53
|
52
|
54
|
58
|
69
|
58
|
48
|
48
|
55
|
54
|
52
|
58
|
59
|
57
|
50
|
56
|
40
|
|
2022/08
|
64
|
61
|
47
|
23
|
19
|
24
|
29
|
32
|
25
|
17
|
22
|
33
|
34
|
34
|
43
|
45
|
32
|
25
|
24
|
19
|
26
|
29
|
34
|
35
|
18
|
26
|
30
|
34
|
41
|
35
|
31
|
2022/07
|
24
|
14
|
13
|
14
|
21
|
22
|
19
|
24
|
28
|
29
|
35
|
39
|
47
|
52
|
49
|
35
|
39
|
37
|
33
|
32
|
34
|
45
|
41
|
48
|
58
|
63
|
62
|
56
|
52
|
42
|
48
|
2022/06
|
33
|
27
|
19
|
27
|
25
|
22
|
25
|
20
|
23
|
31
|
20
|
33
|
18
|
18
|
23
|
21
|
30
|
16
|
18
|
17
|
19
|
30
|
27
|
36
|
39
|
35
|
31
|
31
|
37
|
23
|
|
2022/05
|
20
|
31
|
41
|
44
|
59
|
84
|
73
|
49
|
60
|
36
|
18
|
17
|
18
|
22
|
21
|
28
|
40
|
49
|
60
|
71
|
33
|
26
|
16
|
22
|
32
|
41
|
30
|
33
|
28
|
27
|
36
|
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