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
10月1日
周一
10月2日
周二
10月3日
周三
10月4日
周四
10月5日
周五
10月6日
周六
10月7日
2023/08
|
20
|
15
|
15
|
23
|
27
|
23
|
20
|
18
|
17
|
20
|
25
|
27
|
26
|
23
|
21
|
21
|
23
|
29
|
37
|
41
|
35
|
29
|
23
|
15
|
17
|
17
|
19
|
24
|
23
|
29
|
33
|
2023/07
|
23
|
23
|
20
|
20
|
23
|
17
|
20
|
20
|
18
|
20
|
23
|
24
|
23
|
23
|
33
|
39
|
38
|
31
|
17
|
20
|
17
|
21
|
21
|
25
|
23
|
23
|
24
|
22
|
23
|
25
|
21
|
2023/06
|
26
|
28
|
27
|
29
|
24
|
28
|
37
|
35
|
35
|
38
|
47
|
33
|
30
|
30
|
31
|
30
|
28
|
24
|
21
|
31
|
28
|
22
|
29
|
23
|
27
|
30
|
18
|
18
|
20
|
23
|
|
2023/05
|
51
|
50
|
36
|
39
|
42
|
23
|
19
|
31
|
25
|
19
|
21
|
29
|
48
|
58
|
59
|
43
|
48
|
48
|
44
|
27
|
37
|
26
|
28
|
34
|
29
|
28
|
27
|
26
|
24
|
30
|
32
|
2023/04
|
40
|
54
|
60
|
56
|
23
|
19
|
27
|
63
|
66
|
48
|
45
|
54
|
53
|
36
|
50
|
50
|
53
|
36
|
32
|
29
|
34
|
50
|
16
|
17
|
21
|
31
|
35
|
39
|
56
|
63
|
|
2023/03
|
92
|
68
|
55
|
51
|
52
|
61
|
70
|
51
|
44
|
45
|
62
|
53
|
42
|
51
|
69
|
46
|
37
|
22
|
17
|
17
|
25
|
31
|
20
|
16
|
25
|
28
|
41
|
40
|
42
|
39
|
33
|
2023/02
|
97
|
60
|
61
|
40
|
37
|
47
|
46
|
26
|
20
|
20
|
22
|
22
|
17
|
28
|
43
|
51
|
59
|
47
|
46
|
60
|
56
|
32
|
21
|
34
|
47
|
59
|
53
|
72
|
|||
2023/01
|
48
|
31
|
50
|
75
|
73
|
58
|
63
|
64
|
71
|
76
|
78
|
60
|
54
|
57
|
21
|
40
|
48
|
47
|
47
|
59
|
66
|
92
|
66
|
68
|
66
|
75
|
66
|
61
|
65
|
70
|
85
|
2022/12
|
22
|
32
|
37
|
27
|
43
|
51
|
56
|
59
|
55
|
57
|
74
|
89
|
76
|
61
|
66
|
66
|
62
|
57
|
59
|
72
|
69
|
71
|
91
|
82
|
59
|
73
|
67
|
33
|
43
|
43
|
51
|
2022/11
|
33
|
32
|
37
|
45
|
68
|
71
|
64
|
51
|
44
|
44
|
36
|
45
|
48
|
32
|
33
|
28
|
31
|
25
|
34
|
36
|
33
|
39
|
20
|
20
|
32
|
36
|
24
|
36
|
29
|
15
|
|
2022/10
|
20
|
12
|
15
|
21
|
23
|
35
|
14
|
16
|
16
|
23
|
29
|
32
|
43
|
48
|
43
|
50
|
52
|
53
|
42
|
40
|
42
|
54
|
49
|
51
|
52
|
66
|
33
|
16
|
14
|
16
|
24
|
2022/09
|
27
|
30
|
32
|
27
|
35
|
42
|
47
|
46
|
63
|
64
|
54
|
50
|
41
|
31
|
46
|
49
|
36
|
37
|
30
|
46
|
35
|
40
|
25
|
40
|
48
|
43
|
36
|
25
|
38
|
48
|
|
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