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
|
38
|
25
|
32
|
45
|
41
|
32
|
34
|
36
|
26
|
26
|
21
|
23
|
25
|
26
|
28
|
27
|
21
|
24
|
31
|
27
|
16
|
12
|
18
|
20
|
23
|
23
|
24
|
33
|
36
|
38
|
19
|
2022/04
|
21
|
23
|
30
|
34
|
48
|
50
|
37
|
41
|
52
|
56
|
62
|
48
|
47
|
57
|
68
|
55
|
54
|
40
|
34
|
32
|
41
|
33
|
41
|
51
|
61
|
66
|
70
|
70
|
73
|
66
|
|
2022/03
|
44
|
48
|
44
|
44
|
47
|
52
|
56
|
42
|
38
|
47
|
48
|
51
|
51
|
50
|
50
|
45
|
55
|
60
|
56
|
67
|
71
|
61
|
52
|
26
|
50
|
60
|
53
|
43
|
57
|
53
|
53
|
2022/02
|
51
|
37
|
36
|
38
|
30
|
18
|
27
|
31
|
30
|
34
|
44
|
52
|
60
|
54
|
37
|
42
|
39
|
40
|
52
|
21
|
19
|
16
|
43
|
40
|
42
|
50
|
45
|
43
|
|||
2022/01
|
34
|
24
|
24
|
28
|
32
|
34
|
36
|
33
|
34
|
32
|
34
|
39
|
33
|
30
|
31
|
24
|
25
|
38
|
31
|
24
|
24
|
23
|
31
|
40
|
36
|
30
|
25
|
27
|
27
|
32
|
33
|
2021/12
|
41
|
37
|
45
|
45
|
47
|
52
|
44
|
43
|
42
|
35
|
33
|
28
|
25
|
26
|
29
|
34
|
38
|
43
|
40
|
39
|
43
|
41
|
36
|
26
|
32
|
23
|
25
|
30
|
34
|
31
|
31
|
2021/11
|
17
|
20
|
25
|
25
|
24
|
25
|
28
|
35
|
35
|
24
|
21
|
26
|
29
|
20
|
15
|
16
|
20
|
25
|
22
|
25
|
25
|
23
|
19
|
26
|
38
|
24
|
25
|
24
|
29
|
31
|
|
2021/10
|
25
|
24
|
18
|
17
|
25
|
27
|
28
|
37
|
36
|
23
|
16
|
18
|
22
|
18
|
16
|
15
|
18
|
25
|
18
|
15
|
14
|
12
|
18
|
17
|
14
|
15
|
21
|
21
|
23
|
27
|
16
|
2021/09
|
24
|
28
|
23
|
22
|
21
|
23
|
23
|
33
|
27
|
29
|
31
|
35
|
33
|
32
|
26
|
23
|
16
|
17
|
14
|
17
|
18
|
26
|
26
|
23
|
20
|
19
|
25
|
28
|
24
|
23
|
|
2021/08
|
25
|
36
|
35
|
35
|
37
|
29
|
17
|
20
|
20
|
25
|
21
|
12
|
14
|
16
|
16
|
13
|
10
|
12
|
14
|
16
|
19
|
14
|
16
|
19
|
16
|
18
|
24
|
20
|
17
|
19
|
23
|
2021/07
|
12
|
11
|
16
|
18
|
18
|
15
|
20
|
24
|
15
|
16
|
15
|
22
|
20
|
19
|
19
|
19
|
22
|
20
|
20
|
15
|
19
|
22
|
26
|
27
|
20
|
25
|
29
|
27
|
27
|
26
|
26
|
2021/06
|
18
|
23
|
28
|
28
|
32
|
28
|
24
|
27
|
25
|
20
|
22
|
22
|
24
|
17
|
15
|
14
|
16
|
15
|
15
|
18
|
20
|
27
|
26
|
21
|
17
|
15
|
15
|
20
|
18
|
14
|
|
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