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
|
17
|
21
|
20
|
16
|
20
|
27
|
22
|
22
|
19
|
21
|
26
|
17
|
18
|
22
|
26
|
28
|
32
|
25
|
31
|
21
|
16
|
17
|
15
|
13
|
18
|
21
|
16
|
16
|
21
|
25
|
21
|
2023/07
|
12
|
15
|
14
|
15
|
17
|
14
|
18
|
15
|
10
|
12
|
12
|
12
|
15
|
21
|
36
|
22
|
19
|
21
|
17
|
14
|
18
|
16
|
13
|
12
|
16
|
35
|
28
|
27
|
28
|
20
|
15
|
2023/06
|
36
|
36
|
25
|
18
|
18
|
16
|
15
|
15
|
18
|
18
|
24
|
20
|
25
|
21
|
26
|
16
|
16
|
16
|
18
|
18
|
17
|
17
|
17
|
16
|
22
|
15
|
14
|
16
|
18
|
14
|
|
2023/05
|
40
|
40
|
29
|
23
|
18
|
17
|
22
|
28
|
31
|
40
|
38
|
39
|
28
|
34
|
40
|
30
|
14
|
39
|
44
|
33
|
20
|
23
|
28
|
47
|
40
|
24
|
26
|
27
|
32
|
57
|
56
|
2023/04
|
28
|
26
|
29
|
28
|
24
|
23
|
26
|
49
|
56
|
34
|
32
|
34
|
44
|
52
|
47
|
53
|
35
|
30
|
29
|
32
|
27
|
35
|
43
|
41
|
37
|
22
|
31
|
31
|
30
|
38
|
|
2023/03
|
75
|
66
|
54
|
57
|
45
|
44
|
37
|
39
|
50
|
48
|
40
|
48
|
69
|
59
|
50
|
48
|
36
|
42
|
30
|
33
|
26
|
22
|
25
|
27
|
26
|
16
|
17
|
31
|
31
|
27
|
27
|
2023/02
|
35
|
38
|
39
|
34
|
42
|
29
|
23
|
22
|
23
|
21
|
21
|
21
|
17
|
21
|
29
|
41
|
48
|
42
|
45
|
57
|
60
|
41
|
43
|
47
|
48
|
46
|
41
|
35
|
|||
2023/01
|
49
|
46
|
47
|
47
|
52
|
37
|
40
|
41
|
48
|
14
|
25
|
20
|
22
|
15
|
20
|
17
|
29
|
33
|
35
|
39
|
40
|
47
|
49
|
39
|
59
|
48
|
47
|
55
|
50
|
40
|
35
|
2022/12
|
18
|
25
|
39
|
33
|
24
|
30
|
30
|
42
|
48
|
32
|
50
|
53
|
57
|
17
|
21
|
16
|
35
|
24
|
34
|
43
|
44
|
38
|
45
|
35
|
36
|
43
|
45
|
51
|
83
|
58
|
43
|
2022/11
|
37
|
16
|
17
|
30
|
17
|
27
|
16
|
20
|
31
|
40
|
26
|
29
|
42
|
33
|
41
|
36
|
27
|
31
|
36
|
40
|
38
|
27
|
16
|
18
|
18
|
17
|
33
|
19
|
16
|
26
|
|
2022/10
|
17
|
19
|
17
|
28
|
33
|
26
|
32
|
38
|
46
|
34
|
46
|
45
|
45
|
49
|
51
|
46
|
47
|
56
|
32
|
40
|
50
|
41
|
41
|
46
|
41
|
39
|
33
|
43
|
42
|
35
|
46
|
2022/09
|
43
|
30
|
45
|
37
|
52
|
59
|
35
|
31
|
61
|
57
|
54
|
59
|
67
|
68
|
83
|
89
|
68
|
57
|
46
|
46
|
43
|
39
|
48
|
40
|
59
|
48
|
29
|
25
|
25
|
14
|
|
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