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
|
19
|
21
|
29
|
25
|
20
|
25
|
22
|
22
|
18
|
24
|
22
|
21
|
23
|
23
|
26
|
25
|
22
|
24
|
36
|
33
|
24
|
19
|
20
|
18
|
13
|
15
|
19
|
26
|
25
|
27
|
33
|
2023/07
|
24
|
19
|
19
|
18
|
22
|
13
|
15
|
16
|
16
|
15
|
16
|
15
|
14
|
19
|
35
|
43
|
44
|
40
|
27
|
20
|
23
|
21
|
19
|
20
|
21
|
23
|
24
|
24
|
29
|
30
|
26
|
2023/06
|
37
|
37
|
32
|
31
|
30
|
27
|
27
|
28
|
32
|
43
|
46
|
38
|
34
|
29
|
20
|
31
|
32
|
32
|
28
|
23
|
25
|
20
|
20
|
26
|
31
|
30
|
31
|
23
|
22
|
22
|
|
2023/05
|
35
|
37
|
36
|
32
|
32
|
35
|
40
|
46
|
40
|
39
|
38
|
31
|
34
|
39
|
36
|
31
|
44
|
44
|
45
|
53
|
48
|
45
|
48
|
54
|
42
|
32
|
34
|
38
|
34
|
36
|
37
|
2023/04
|
53
|
69
|
49
|
43
|
45
|
50
|
97
|
67
|
99
|
106
|
90
|
91
|
112
|
122
|
101
|
103
|
104
|
84
|
86
|
94
|
79
|
59
|
69
|
74
|
61
|
39
|
50
|
52
|
50
|
36
|
|
2023/03
|
69
|
67
|
77
|
55
|
61
|
77
|
81
|
78
|
65
|
82
|
77
|
54
|
37
|
64
|
68
|
50
|
49
|
59
|
60
|
52
|
36
|
34
|
38
|
42
|
61
|
82
|
68
|
73
|
58
|
47
|
50
|
2023/02
|
66
|
65
|
53
|
53
|
52
|
49
|
43
|
48
|
65
|
69
|
80
|
83
|
71
|
91
|
65
|
52
|
48
|
41
|
49
|
45
|
43
|
40
|
47
|
53
|
49
|
49
|
63
|
61
|
|||
2023/01
|
26
|
26
|
32
|
30
|
35
|
39
|
48
|
53
|
49
|
48
|
54
|
46
|
31
|
36
|
43
|
40
|
34
|
35
|
50
|
35
|
37
|
54
|
45
|
38
|
41
|
42
|
52
|
69
|
81
|
92
|
79
|
2022/12
|
26
|
19
|
18
|
21
|
30
|
26
|
23
|
25
|
28
|
25
|
28
|
33
|
39
|
59
|
51
|
44
|
38
|
46
|
48
|
39
|
78
|
78
|
67
|
64
|
56
|
53
|
48
|
30
|
43
|
45
|
37
|
2022/11
|
34
|
41
|
34
|
41
|
46
|
47
|
38
|
41
|
43
|
42
|
38
|
35
|
33
|
31
|
30
|
27
|
28
|
24
|
25
|
24
|
23
|
28
|
30
|
32
|
26
|
33
|
19
|
19
|
27
|
28
|
|
2022/10
|
18
|
15
|
15
|
19
|
20
|
23
|
24
|
21
|
19
|
19
|
24
|
28
|
29
|
32
|
49
|
41
|
41
|
42
|
47
|
51
|
49
|
30
|
26
|
31
|
44
|
42
|
32
|
28
|
38
|
39
|
27
|
2022/09
|
19
|
21
|
18
|
20
|
29
|
38
|
43
|
38
|
25
|
15
|
15
|
15
|
15
|
17
|
13
|
16
|
17
|
20
|
22
|
22
|
30
|
34
|
26
|
29
|
34
|
31
|
32
|
36
|
39
|
42
|
|
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