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
01月29日
周一
01月30日
周二
01月31日
周三
02月1日
周四
02月2日
周五
02月3日
周六
02月4日
2022/12
|
44
|
38
|
36
|
35
|
35
|
34
|
32
|
42
|
45
|
38
|
42
|
42
|
45
|
42
|
49
|
43
|
48
|
44
|
42
|
40
|
38
|
40
|
43
|
45
|
46
|
49
|
55
|
51
|
68
|
63
|
55
|
2022/11
|
32
|
30
|
34
|
33
|
31
|
31
|
31
|
29
|
30
|
31
|
33
|
37
|
40
|
37
|
37
|
33
|
33
|
33
|
42
|
39
|
41
|
33
|
33
|
36
|
40
|
43
|
39
|
37
|
38
|
39
|
|
2022/10
|
27
|
21
|
17
|
19
|
20
|
24
|
23
|
23
|
20
|
16
|
26
|
17
|
22
|
23
|
24
|
27
|
31
|
34
|
38
|
42
|
41
|
37
|
27
|
30
|
39
|
30
|
27
|
32
|
31
|
31
|
27
|
2022/09
|
22
|
25
|
30
|
30
|
29
|
30
|
39
|
46
|
41
|
22
|
18
|
18
|
17
|
18
|
19
|
19
|
22
|
19
|
23
|
22
|
20
|
22
|
26
|
27
|
31
|
27
|
26
|
32
|
29
|
32
|
|
2022/08
|
24
|
25
|
23
|
27
|
21
|
29
|
29
|
26
|
25
|
22
|
28
|
25
|
22
|
22
|
25
|
27
|
32
|
27
|
26
|
29
|
34
|
24
|
22
|
29
|
30
|
33
|
19
|
23
|
26
|
29
|
27
|
2022/07
|
36
|
28
|
27
|
27
|
24
|
25
|
29
|
28
|
34
|
31
|
27
|
24
|
24
|
22
|
23
|
22
|
21
|
24
|
26
|
24
|
22
|
29
|
21
|
21
|
21
|
26
|
27
|
30
|
20
|
22
|
21
|
2022/06
|
39
|
30
|
29
|
40
|
41
|
37
|
31
|
27
|
29
|
25
|
28
|
36
|
42
|
47
|
35
|
28
|
31
|
26
|
25
|
23
|
27
|
28
|
25
|
29
|
25
|
27
|
25
|
26
|
31
|
24
|
|
2022/05
|
55
|
46
|
34
|
44
|
46
|
40
|
48
|
53
|
41
|
32
|
22
|
23
|
28
|
37
|
50
|
52
|
42
|
41
|
49
|
44
|
47
|
44
|
50
|
56
|
45
|
30
|
36
|
49
|
48
|
45
|
52
|
2022/04
|
69
|
29
|
31
|
40
|
60
|
60
|
52
|
53
|
60
|
64
|
68
|
44
|
51
|
67
|
77
|
63
|
54
|
46
|
47
|
38
|
37
|
44
|
50
|
64
|
76
|
79
|
74
|
81
|
88
|
73
|
|
2022/03
|
57
|
55
|
52
|
51
|
53
|
57
|
56
|
54
|
53
|
57
|
60
|
62
|
64
|
66
|
62
|
62
|
75
|
75
|
69
|
83
|
86
|
88
|
90
|
58
|
63
|
65
|
56
|
63
|
66
|
69
|
74
|
2022/02
|
88
|
53
|
55
|
56
|
51
|
37
|
35
|
39
|
42
|
45
|
47
|
54
|
48
|
48
|
54
|
52
|
49
|
50
|
48
|
49
|
53
|
44
|
44
|
47
|
63
|
62
|
54
|
52
|
|||
2022/01
|
40
|
46
|
45
|
44
|
40
|
47
|
48
|
47
|
46
|
47
|
46
|
53
|
55
|
48
|
47
|
35
|
31
|
36
|
38
|
35
|
37
|
38
|
42
|
59
|
72
|
62
|
36
|
42
|
40
|
40
|
54
|
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