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
|
21
|
18
|
19
|
22
|
20
|
19
|
22
|
25
|
25
|
25
|
29
|
31
|
23
|
23
|
27
|
28
|
30
|
36
|
35
|
33
|
31
|
28
|
32
|
38
|
37
|
31
|
18
|
20
|
23
|
29
|
34
|
2023/07
|
18
|
24
|
27
|
24
|
21
|
24
|
26
|
18
|
15
|
17
|
26
|
27
|
28
|
23
|
33
|
35
|
36
|
33
|
24
|
17
|
19
|
21
|
24
|
24
|
15
|
13
|
19
|
21
|
20
|
21
|
21
|
2023/06
|
24
|
29
|
41
|
45
|
20
|
17
|
20
|
23
|
30
|
36
|
41
|
35
|
30
|
26
|
28
|
25
|
17
|
16
|
19
|
25
|
21
|
28
|
22
|
26
|
31
|
30
|
25
|
19
|
22
|
20
|
|
2023/05
|
42
|
40
|
37
|
37
|
23
|
21
|
25
|
30
|
34
|
27
|
26
|
33
|
42
|
47
|
48
|
27
|
26
|
32
|
33
|
34
|
27
|
19
|
22
|
28
|
30
|
22
|
22
|
31
|
30
|
27
|
22
|
2023/04
|
38
|
51
|
39
|
24
|
21
|
25
|
40
|
64
|
66
|
61
|
57
|
73
|
70
|
53
|
49
|
46
|
49
|
48
|
33
|
41
|
41
|
24
|
19
|
17
|
24
|
28
|
32
|
34
|
52
|
54
|
|
2023/03
|
74
|
63
|
62
|
52
|
49
|
56
|
49
|
34
|
37
|
36
|
33
|
59
|
40
|
33
|
44
|
73
|
22
|
21
|
20
|
23
|
22
|
22
|
23
|
28
|
32
|
39
|
43
|
33
|
40
|
34
|
33
|
2023/02
|
89
|
100
|
90
|
84
|
65
|
75
|
84
|
80
|
30
|
30
|
25
|
22
|
19
|
32
|
41
|
58
|
61
|
58
|
47
|
52
|
45
|
41
|
29
|
30
|
49
|
74
|
77
|
80
|
|||
2023/01
|
54
|
45
|
45
|
60
|
88
|
64
|
66
|
73
|
81
|
106
|
140
|
153
|
124
|
45
|
28
|
37
|
42
|
43
|
48
|
66
|
116
|
182
|
106
|
71
|
71
|
81
|
77
|
66
|
72
|
76
|
78
|
2022/12
|
46
|
40
|
49
|
47
|
55
|
60
|
66
|
88
|
101
|
106
|
110
|
92
|
85
|
76
|
76
|
89
|
66
|
68
|
62
|
88
|
72
|
69
|
82
|
73
|
89
|
80
|
67
|
42
|
45
|
48
|
55
|
2022/11
|
31
|
38
|
40
|
65
|
75
|
54
|
58
|
60
|
52
|
56
|
61
|
64
|
22
|
22
|
25
|
33
|
33
|
48
|
53
|
47
|
38
|
17
|
16
|
18
|
28
|
31
|
54
|
42
|
36
|
48
|
|
2022/10
|
42
|
29
|
28
|
32
|
24
|
18
|
15
|
16
|
20
|
24
|
27
|
28
|
34
|
41
|
49
|
49
|
46
|
51
|
47
|
48
|
55
|
57
|
59
|
59
|
39
|
41
|
34
|
20
|
19
|
18
|
25
|
2022/09
|
23
|
26
|
31
|
34
|
35
|
39
|
41
|
40
|
42
|
50
|
50
|
39
|
37
|
43
|
54
|
57
|
55
|
49
|
55
|
46
|
29
|
22
|
20
|
21
|
25
|
24
|
30
|
33
|
31
|
38
|
|
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