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
|
19
|
27
|
34
|
28
|
22
|
23
|
24
|
26
|
33
|
40
|
39
|
31
|
26
|
45
|
19
|
28
|
31
|
31
|
24
|
18
|
27
|
28
|
27
|
28
|
23
|
23
|
12
|
11
|
18
|
26
|
31
|
2023/07
|
29
|
28
|
29
|
38
|
44
|
41
|
46
|
50
|
52
|
30
|
23
|
25
|
23
|
21
|
20
|
17
|
18
|
34
|
22
|
21
|
19
|
19
|
21
|
17
|
13
|
17
|
16
|
21
|
17
|
17
|
18
|
2023/06
|
14
|
35
|
47
|
36
|
39
|
36
|
28
|
28
|
31
|
27
|
27
|
17
|
21
|
24
|
51
|
38
|
31
|
26
|
30
|
35
|
42
|
51
|
35
|
22
|
17
|
18
|
22
|
19
|
25
|
24
|
|
2023/05
|
51
|
41
|
33
|
18
|
40
|
26
|
28
|
31
|
38
|
38
|
46
|
59
|
74
|
77
|
54
|
31
|
26
|
26
|
31
|
27
|
24
|
60
|
78
|
51
|
48
|
36
|
34
|
19
|
12
|
15
|
20
|
2023/04
|
48
|
47
|
40
|
32
|
47
|
52
|
71
|
36
|
32
|
32
|
46
|
147
|
149
|
60
|
57
|
55
|
41
|
34
|
30
|
38
|
52
|
78
|
75
|
32
|
36
|
67
|
54
|
36
|
56
|
62
|
|
2023/03
|
61
|
51
|
27
|
37
|
36
|
34
|
48
|
42
|
52
|
48
|
37
|
44
|
38
|
30
|
35
|
60
|
31
|
27
|
42
|
38
|
36
|
45
|
43
|
93
|
50
|
49
|
51
|
48
|
55
|
43
|
34
|
2023/02
|
44
|
34
|
42
|
34
|
43
|
27
|
32
|
49
|
35
|
25
|
25
|
30
|
40
|
27
|
34
|
32
|
31
|
32
|
97
|
37
|
30
|
29
|
26
|
50
|
48
|
27
|
29
|
31
|
|||
2023/01
|
69
|
58
|
24
|
39
|
30
|
69
|
100
|
65
|
67
|
37
|
37
|
29
|
22
|
20
|
24
|
42
|
61
|
65
|
72
|
82
|
58
|
40
|
26
|
46
|
26
|
33
|
57
|
55
|
52
|
67
|
39
|
2022/12
|
18
|
25
|
36
|
33
|
22
|
24
|
29
|
44
|
43
|
44
|
35
|
34
|
72
|
62
|
34
|
30
|
44
|
36
|
45
|
31
|
56
|
76
|
29
|
51
|
36
|
44
|
72
|
71
|
43
|
40
|
66
|
2022/11
|
33
|
38
|
31
|
30
|
28
|
30
|
25
|
28
|
32
|
35
|
21
|
17
|
18
|
28
|
42
|
39
|
29
|
26
|
23
|
67
|
47
|
30
|
27
|
29
|
31
|
45
|
27
|
25
|
21
|
21
|
|
2022/10
|
18
|
17
|
16
|
22
|
25
|
25
|
24
|
31
|
31
|
28
|
31
|
31
|
34
|
32
|
34
|
32
|
36
|
25
|
31
|
29
|
28
|
27
|
33
|
29
|
28
|
24
|
24
|
32
|
36
|
31
|
29
|
2022/09
|
34
|
27
|
16
|
20
|
21
|
43
|
33
|
32
|
44
|
34
|
27
|
21
|
21
|
19
|
21
|
33
|
41
|
28
|
44
|
32
|
29
|
27
|
35
|
29
|
32
|
35
|
37
|
35
|
30
|
22
|
|
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