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
|
23
|
25
|
24
|
22
|
27
|
24
|
21
|
13
|
15
|
13
|
8
|
13
|
13
|
15
|
15
|
18
|
15
|
15
|
19
|
22
|
21
|
15
|
12
|
19
|
11
|
13
|
17
|
14
|
13
|
10
|
2023/07
|
19
|
21
|
20
|
27
|
22
|
23
|
19
|
26
|
28
|
49
|
87
|
81
|
87
|
47
|
23
|
23
|
29
|
47
|
37
|
27
|
14
|
15
|
16
|
28
|
159
|
122
|
32
|
21
|
19
|
17
|
15
|
2023/06
|
18
|
18
|
19
|
19
|
24
|
20
|
23
|
28
|
23
|
26
|
24
|
27
|
36
|
28
|
24
|
25
|
35
|
31
|
33
|
31
|
30
|
18
|
24
|
23
|
22
|
22
|
23
|
30
|
20
|
27
|
|
2023/05
|
24
|
44
|
46
|
29
|
30
|
34
|
27
|
22
|
22
|
25
|
28
|
33
|
23
|
27
|
29
|
27
|
19
|
24
|
29
|
21
|
22
|
28
|
29
|
32
|
52
|
41
|
17
|
20
|
19
|
19
|
20
|
2023/04
|
34
|
45
|
35
|
23
|
27
|
39
|
34
|
24
|
33
|
46
|
41
|
31
|
23
|
24
|
30
|
30
|
35
|
31
|
21
|
26
|
25
|
24
|
25
|
27
|
31
|
29
|
38
|
31
|
24
|
24
|
|
2023/03
|
27
|
27
|
28
|
40
|
40
|
26
|
25
|
21
|
22
|
25
|
25
|
24
|
21
|
26
|
32
|
23
|
22
|
25
|
28
|
25
|
95
|
153
|
55
|
24
|
22
|
25
|
28
|
25
|
34
|
26
|
31
|
2023/02
|
28
|
22
|
31
|
55
|
69
|
46
|
34
|
31
|
28
|
44
|
26
|
25
|
23
|
23
|
33
|
84
|
52
|
35
|
26
|
24
|
23
|
36
|
29
|
24
|
23
|
27
|
28
|
26
|
|||
2023/01
|
21
|
22
|
22
|
24
|
27
|
30
|
53
|
40
|
30
|
50
|
102
|
50
|
26
|
25
|
48
|
38
|
41
|
34
|
27
|
28
|
47
|
43
|
22
|
27
|
37
|
62
|
36
|
27
|
49
|
61
|
100
|
2022/12
|
18
|
29
|
28
|
21
|
22
|
24
|
30
|
49
|
32
|
34
|
34
|
36
|
25
|
21
|
19
|
22
|
21
|
19
|
24
|
36
|
23
|
19
|
20
|
20
|
21
|
22
|
19
|
18
|
25
|
25
|
26
|
2022/11
|
21
|
16
|
19
|
18
|
25
|
29
|
29
|
25
|
33
|
21
|
33
|
18
|
28
|
71
|
58
|
33
|
27
|
31
|
26
|
24
|
17
|
25
|
22
|
26
|
18
|
21
|
23
|
18
|
18
|
19
|
|
2022/10
|
16
|
15
|
26
|
22
|
16
|
17
|
26
|
25
|
24
|
25
|
29
|
23
|
36
|
33
|
29
|
32
|
15
|
16
|
21
|
20
|
32
|
21
|
28
|
21
|
32
|
44
|
26
|
58
|
135
|
148
|
48
|
2022/09
|
18
|
24
|
24
|
27
|
18
|
14
|
15
|
20
|
18
|
28
|
27
|
19
|
14
|
22
|
18
|
22
|
15
|
12
|
24
|
18
|
22
|
17
|
13
|
18
|
20
|
18
|
21
|
24
|
16
|
16
|
|
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