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
07月2日
周日
07月3日
周一
07月4日
周二
07月5日
周三
07月6日
周四
07月7日
周五
07月8日
2022/05
|
16
|
27
|
47
|
77
|
68
|
44
|
39
|
49
|
54
|
22
|
16
|
16
|
28
|
28
|
18
|
24
|
40
|
68
|
65
|
38
|
45
|
32
|
36
|
37
|
22
|
23
|
22
|
22
|
20
|
23
|
24
|
2022/04
|
22
|
26
|
38
|
73
|
70
|
80
|
68
|
67
|
62
|
61
|
34
|
28
|
30
|
40
|
40
|
38
|
39
|
20
|
19
|
46
|
59
|
34
|
29
|
25
|
19
|
23
|
23
|
24
|
26
|
47
|
|
2022/03
|
39
|
66
|
45
|
47
|
47
|
40
|
36
|
44
|
47
|
44
|
43
|
35
|
37
|
39
|
68
|
33
|
31
|
54
|
55
|
28
|
34
|
36
|
16
|
23
|
30
|
32
|
23
|
22
|
37
|
61
|
74
|
2022/02
|
15
|
13
|
11
|
16
|
22
|
30
|
32
|
11
|
12
|
22
|
45
|
21
|
16
|
20
|
38
|
45
|
38
|
34
|
14
|
16
|
16
|
16
|
17
|
27
|
45
|
69
|
71
|
45
|
|||
2022/01
|
66
|
55
|
83
|
81
|
55
|
69
|
54
|
50
|
56
|
45
|
23
|
51
|
55
|
66
|
97
|
87
|
41
|
24
|
28
|
39
|
63
|
58
|
23
|
26
|
20
|
35
|
41
|
30
|
17
|
15
|
20
|
2021/12
|
49
|
49
|
53
|
51
|
56
|
55
|
57
|
77
|
78
|
72
|
83
|
74
|
49
|
64
|
84
|
75
|
35
|
54
|
57
|
54
|
21
|
36
|
56
|
61
|
54
|
36
|
30
|
50
|
49
|
35
|
46
|
2021/11
|
59
|
52
|
47
|
52
|
38
|
34
|
38
|
22
|
31
|
37
|
50
|
48
|
49
|
52
|
66
|
62
|
52
|
34
|
51
|
47
|
48
|
23
|
48
|
56
|
58
|
49
|
51
|
58
|
57
|
64
|
|
2021/10
|
47
|
40
|
28
|
51
|
61
|
56
|
47
|
16
|
11
|
28
|
35
|
24
|
25
|
36
|
29
|
20
|
20
|
34
|
63
|
44
|
22
|
20
|
37
|
38
|
33
|
51
|
58
|
60
|
78
|
34
|
48
|
2021/09
|
31
|
27
|
23
|
20
|
21
|
49
|
38
|
44
|
55
|
50
|
58
|
62
|
69
|
29
|
29
|
29
|
43
|
56
|
19
|
20
|
25
|
32
|
24
|
23
|
54
|
40
|
59
|
55
|
47
|
66
|
|
2021/08
|
29
|
44
|
33
|
29
|
30
|
36
|
31
|
31
|
27
|
21
|
28
|
23
|
23
|
18
|
16
|
23
|
24
|
22
|
40
|
24
|
21
|
17
|
16
|
15
|
17
|
21
|
19
|
35
|
27
|
30
|
35
|
2021/07
|
26
|
24
|
28
|
27
|
21
|
20
|
19
|
19
|
25
|
28
|
22
|
20
|
18
|
21
|
22
|
24
|
47
|
26
|
21
|
14
|
16
|
28
|
58
|
53
|
55
|
51
|
44
|
38
|
27
|
28
|
26
|
2021/06
|
20
|
19
|
29
|
24
|
37
|
72
|
73
|
55
|
27
|
23
|
32
|
20
|
16
|
18
|
21
|
21
|
23
|
23
|
24
|
27
|
31
|
29
|
18
|
27
|
27
|
30
|
29
|
28
|
28
|
27
|
|
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