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
|
14
|
24
|
18
|
19
|
22
|
28
|
24
|
23
|
21
|
22
|
20
|
22
|
23
|
22
|
27
|
27
|
28
|
30
|
27
|
18
|
14
|
16
|
15
|
19
|
14
|
17
|
16
|
17
|
28
|
32
|
30
|
2023/07
|
13
|
14
|
16
|
15
|
17
|
15
|
20
|
16
|
13
|
15
|
13
|
14
|
17
|
23
|
48
|
25
|
22
|
27
|
19
|
17
|
15
|
14
|
14
|
13
|
19
|
60
|
46
|
38
|
25
|
21
|
17
|
2023/06
|
40
|
31
|
24
|
18
|
18
|
18
|
19
|
15
|
15
|
20
|
33
|
24
|
26
|
28
|
38
|
25
|
15
|
15
|
18
|
19
|
19
|
18
|
18
|
18
|
18
|
15
|
15
|
12
|
13
|
15
|
|
2023/05
|
40
|
43
|
40
|
31
|
21
|
21
|
25
|
26
|
31
|
39
|
43
|
44
|
28
|
38
|
47
|
32
|
25
|
42
|
38
|
35
|
23
|
23
|
29
|
48
|
45
|
29
|
31
|
28
|
34
|
55
|
68
|
2023/04
|
26
|
29
|
33
|
37
|
24
|
23
|
27
|
56
|
57
|
40
|
43
|
34
|
45
|
65
|
69
|
65
|
43
|
32
|
34
|
39
|
34
|
47
|
59
|
41
|
30
|
28
|
38
|
40
|
35
|
37
|
|
2023/03
|
65
|
65
|
55
|
60
|
51
|
46
|
44
|
43
|
47
|
60
|
49
|
48
|
69
|
62
|
50
|
53
|
42
|
37
|
32
|
32
|
23
|
24
|
25
|
27
|
32
|
20
|
18
|
26
|
32
|
45
|
24
|
2023/02
|
45
|
46
|
39
|
33
|
41
|
39
|
26
|
23
|
25
|
27
|
24
|
32
|
24
|
18
|
31
|
42
|
47
|
50
|
58
|
64
|
55
|
38
|
39
|
60
|
55
|
52
|
41
|
37
|
|||
2023/01
|
45
|
53
|
49
|
54
|
62
|
50
|
44
|
39
|
51
|
21
|
24
|
27
|
31
|
17
|
19
|
15
|
31
|
37
|
43
|
38
|
47
|
47
|
47
|
41
|
59
|
54
|
49
|
57
|
52
|
48
|
43
|
2022/12
|
17
|
22
|
38
|
42
|
26
|
32
|
41
|
45
|
49
|
43
|
46
|
51
|
58
|
30
|
24
|
19
|
32
|
32
|
41
|
50
|
44
|
46
|
53
|
48
|
41
|
47
|
50
|
58
|
70
|
63
|
49
|
2022/11
|
43
|
22
|
22
|
28
|
19
|
20
|
20
|
20
|
34
|
38
|
30
|
28
|
61
|
29
|
37
|
36
|
29
|
30
|
32
|
44
|
28
|
28
|
22
|
18
|
16
|
15
|
25
|
16
|
18
|
21
|
|
2022/10
|
15
|
21
|
20
|
26
|
31
|
30
|
31
|
37
|
46
|
34
|
49
|
57
|
59
|
66
|
67
|
57
|
51
|
57
|
36
|
41
|
45
|
65
|
50
|
46
|
45
|
37
|
34
|
55
|
54
|
39
|
49
|
2022/09
|
51
|
34
|
49
|
55
|
71
|
69
|
36
|
34
|
49
|
53
|
50
|
74
|
87
|
83
|
89
|
85
|
56
|
51
|
49
|
44
|
42
|
41
|
60
|
44
|
63
|
56
|
29
|
25
|
21
|
12
|
|
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