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
周日
10月8日
2023/08
|
23
|
28
|
38
|
27
|
31
|
31
|
34
|
33
|
36
|
33
|
27
|
28
|
22
|
25
|
32
|
35
|
30
|
33
|
34
|
20
|
18
|
22
|
21
|
21
|
26
|
24
|
18
|
19
|
20
|
25
|
26
|
2023/07
|
18
|
15
|
17
|
17
|
23
|
21
|
22
|
25
|
20
|
23
|
22
|
20
|
22
|
30
|
42
|
23
|
21
|
23
|
15
|
19
|
26
|
21
|
21
|
17
|
34
|
35
|
27
|
27
|
31
|
19
|
19
|
2023/06
|
38
|
44
|
30
|
20
|
23
|
20
|
17
|
18
|
18
|
20
|
21
|
25
|
28
|
28
|
21
|
20
|
14
|
15
|
20
|
24
|
24
|
22
|
21
|
20
|
19
|
20
|
19
|
14
|
19
|
23
|
|
2023/05
|
45
|
43
|
35
|
28
|
24
|
21
|
24
|
26
|
30
|
42
|
37
|
23
|
25
|
36
|
36
|
35
|
20
|
42
|
38
|
36
|
26
|
26
|
32
|
42
|
39
|
26
|
31
|
31
|
46
|
56
|
46
|
2023/04
|
26
|
30
|
33
|
38
|
22
|
24
|
25
|
53
|
61
|
44
|
38
|
42
|
49
|
58
|
46
|
46
|
38
|
34
|
29
|
32
|
28
|
30
|
41
|
43
|
19
|
20
|
37
|
37
|
32
|
45
|
|
2023/03
|
56
|
62
|
67
|
57
|
58
|
58
|
54
|
54
|
55
|
55
|
54
|
56
|
75
|
67
|
56
|
55
|
41
|
45
|
33
|
33
|
35
|
28
|
31
|
32
|
23
|
12
|
15
|
21
|
30
|
30
|
24
|
2023/02
|
46
|
42
|
51
|
51
|
44
|
24
|
35
|
26
|
30
|
29
|
23
|
25
|
24
|
17
|
27
|
40
|
49
|
55
|
50
|
62
|
69
|
50
|
40
|
48
|
49
|
53
|
52
|
46
|
|||
2023/01
|
52
|
44
|
45
|
48
|
50
|
39
|
44
|
54
|
37
|
13
|
22
|
30
|
26
|
18
|
16
|
18
|
33
|
38
|
39
|
44
|
50
|
88
|
70
|
44
|
62
|
56
|
55
|
61
|
53
|
43
|
47
|
2022/12
|
11
|
12
|
22
|
18
|
16
|
19
|
22
|
31
|
33
|
35
|
48
|
57
|
53
|
21
|
21
|
16
|
43
|
34
|
37
|
49
|
39
|
43
|
46
|
36
|
43
|
51
|
52
|
59
|
101
|
70
|
42
|
2022/11
|
37
|
17
|
17
|
23
|
18
|
19
|
17
|
20
|
32
|
42
|
44
|
42
|
47
|
46
|
51
|
44
|
45
|
46
|
43
|
36
|
44
|
33
|
14
|
14
|
19
|
15
|
34
|
33
|
26
|
20
|
|
2022/10
|
21
|
23
|
23
|
37
|
37
|
30
|
34
|
33
|
41
|
37
|
46
|
44
|
41
|
43
|
44
|
51
|
52
|
48
|
39
|
47
|
48
|
44
|
45
|
53
|
48
|
47
|
41
|
48
|
45
|
37
|
50
|
2022/09
|
33
|
31
|
48
|
39
|
44
|
56
|
35
|
39
|
49
|
57
|
61
|
54
|
56
|
54
|
54
|
65
|
73
|
65
|
53
|
56
|
49
|
49
|
46
|
49
|
54
|
46
|
38
|
30
|
32
|
23
|
|
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