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
|
20
|
19
|
23
|
23
|
20
|
19
|
23
|
25
|
29
|
29
|
31
|
30
|
22
|
25
|
28
|
30
|
30
|
37
|
36
|
36
|
28
|
28
|
33
|
39
|
38
|
31
|
19
|
21
|
24
|
31
|
34
|
2023/07
|
19
|
27
|
28
|
22
|
26
|
25
|
25
|
20
|
20
|
22
|
28
|
29
|
29
|
22
|
36
|
37
|
36
|
34
|
24
|
19
|
19
|
23
|
28
|
29
|
17
|
16
|
24
|
24
|
23
|
22
|
23
|
2023/06
|
27
|
33
|
43
|
46
|
18
|
20
|
19
|
24
|
29
|
33
|
39
|
32
|
30
|
32
|
31
|
25
|
19
|
20
|
18
|
25
|
28
|
27
|
21
|
27
|
31
|
31
|
25
|
20
|
20
|
24
|
|
2023/05
|
48
|
45
|
36
|
38
|
23
|
21
|
24
|
27
|
31
|
27
|
24
|
28
|
41
|
46
|
45
|
27
|
24
|
38
|
35
|
35
|
32
|
20
|
22
|
27
|
35
|
24
|
21
|
33
|
36
|
26
|
24
|
2023/04
|
39
|
52
|
33
|
19
|
20
|
31
|
52
|
69
|
67
|
62
|
62
|
90
|
82
|
59
|
51
|
49
|
51
|
45
|
44
|
45
|
43
|
21
|
19
|
17
|
20
|
27
|
31
|
36
|
56
|
57
|
|
2023/03
|
75
|
67
|
60
|
50
|
51
|
52
|
44
|
36
|
39
|
36
|
30
|
79
|
50
|
38
|
56
|
70
|
19
|
20
|
20
|
29
|
24
|
35
|
31
|
43
|
44
|
48
|
49
|
39
|
47
|
40
|
41
|
2023/02
|
98
|
95
|
76
|
86
|
75
|
89
|
109
|
97
|
28
|
38
|
36
|
21
|
19
|
31
|
51
|
71
|
59
|
60
|
56
|
55
|
53
|
46
|
29
|
27
|
54
|
76
|
84
|
82
|
|||
2023/01
|
71
|
53
|
50
|
76
|
96
|
54
|
56
|
67
|
88
|
142
|
165
|
172
|
152
|
43
|
27
|
40
|
39
|
44
|
48
|
61
|
98
|
161
|
107
|
73
|
71
|
80
|
77
|
68
|
67
|
73
|
78
|
2022/12
|
43
|
41
|
51
|
59
|
57
|
64
|
58
|
79
|
102
|
115
|
105
|
80
|
83
|
81
|
72
|
104
|
64
|
66
|
64
|
93
|
69
|
74
|
90
|
81
|
110
|
84
|
68
|
38
|
55
|
57
|
69
|
2022/11
|
32
|
41
|
43
|
72
|
72
|
53
|
58
|
62
|
53
|
61
|
71
|
74
|
22
|
21
|
23
|
36
|
38
|
54
|
56
|
50
|
44
|
17
|
19
|
20
|
25
|
33
|
57
|
43
|
44
|
57
|
|
2022/10
|
45
|
32
|
27
|
30
|
24
|
14
|
14
|
15
|
17
|
25
|
27
|
31
|
36
|
40
|
45
|
41
|
46
|
54
|
53
|
55
|
59
|
66
|
66
|
59
|
35
|
37
|
26
|
20
|
18
|
21
|
26
|
2022/09
|
22
|
28
|
35
|
34
|
35
|
39
|
42
|
43
|
43
|
45
|
45
|
33
|
32
|
45
|
52
|
56
|
55
|
52
|
53
|
42
|
26
|
17
|
16
|
19
|
20
|
20
|
29
|
31
|
25
|
37
|
|
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