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
|
25
|
27
|
32
|
35
|
37
|
36
|
25
|
27
|
28
|
28
|
24
|
26
|
27
|
28
|
28
|
31
|
35
|
29
|
25
|
25
|
22
|
25
|
25
|
28
|
24
|
22
|
26
|
18
|
15
|
16
|
2023/07
|
23
|
23
|
20
|
20
|
20
|
23
|
21
|
26
|
30
|
30
|
32
|
32
|
31
|
31
|
31
|
19
|
18
|
22
|
20
|
21
|
19
|
22
|
24
|
30
|
26
|
14
|
14
|
14
|
16
|
20
|
22
|
2023/06
|
26
|
35
|
36
|
40
|
37
|
26
|
21
|
18
|
21
|
26
|
29
|
40
|
44
|
40
|
32
|
31
|
28
|
24
|
26
|
25
|
27
|
26
|
24
|
27
|
28
|
20
|
22
|
26
|
22
|
20
|
|
2023/05
|
32
|
34
|
36
|
28
|
28
|
25
|
18
|
22
|
23
|
30
|
37
|
29
|
35
|
47
|
48
|
54
|
44
|
26
|
33
|
30
|
26
|
22
|
23
|
32
|
39
|
39
|
41
|
33
|
24
|
22
|
24
|
2023/04
|
31
|
35
|
34
|
32
|
31
|
29
|
30
|
53
|
45
|
49
|
49
|
34
|
64
|
55
|
39
|
52
|
55
|
45
|
28
|
28
|
24
|
29
|
47
|
46
|
13
|
18
|
30
|
40
|
31
|
38
|
|
2023/03
|
41
|
54
|
59
|
50
|
42
|
44
|
45
|
53
|
52
|
45
|
45
|
48
|
57
|
48
|
54
|
66
|
46
|
49
|
34
|
44
|
53
|
53
|
40
|
24
|
20
|
14
|
28
|
36
|
30
|
26
|
36
|
2023/02
|
79
|
63
|
52
|
44
|
26
|
34
|
24
|
15
|
17
|
18
|
16
|
35
|
27
|
14
|
18
|
33
|
39
|
42
|
43
|
48
|
48
|
33
|
40
|
52
|
35
|
60
|
35
|
30
|
|||
2023/01
|
46
|
43
|
49
|
34
|
37
|
41
|
45
|
55
|
35
|
24
|
34
|
31
|
28
|
21
|
10
|
12
|
24
|
36
|
44
|
41
|
50
|
71
|
45
|
24
|
53
|
43
|
47
|
49
|
47
|
50
|
64
|
2022/12
|
10
|
10
|
16
|
17
|
13
|
17
|
26
|
32
|
30
|
27
|
27
|
33
|
41
|
36
|
23
|
21
|
19
|
29
|
34
|
38
|
35
|
48
|
47
|
41
|
38
|
42
|
68
|
82
|
121
|
86
|
38
|
2022/11
|
25
|
18
|
17
|
17
|
18
|
22
|
31
|
33
|
27
|
29
|
31
|
37
|
44
|
61
|
43
|
20
|
28
|
38
|
33
|
23
|
29
|
24
|
23
|
18
|
16
|
24
|
24
|
32
|
33
|
11
|
|
2022/10
|
30
|
35
|
40
|
38
|
28
|
24
|
29
|
26
|
26
|
29
|
31
|
33
|
30
|
32
|
34
|
35
|
33
|
35
|
32
|
30
|
29
|
37
|
42
|
45
|
33
|
29
|
27
|
30
|
22
|
30
|
27
|
2022/09
|
33
|
34
|
29
|
25
|
34
|
35
|
35
|
39
|
54
|
57
|
53
|
44
|
47
|
36
|
27
|
29
|
38
|
54
|
44
|
44
|
41
|
44
|
50
|
48
|
48
|
42
|
26
|
26
|
26
|
30
|
|
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