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
|
21
|
27
|
35
|
35
|
39
|
44
|
44
|
38
|
25
|
21
|
17
|
21
|
24
|
30
|
22
|
27
|
30
|
28
|
21
|
25
|
22
|
21
|
26
|
30
|
26
|
25
|
17
|
16
|
13
|
18
|
36
|
2022/04
|
39
|
41
|
39
|
41
|
37
|
46
|
50
|
47
|
46
|
48
|
52
|
37
|
23
|
26
|
27
|
25
|
25
|
32
|
48
|
41
|
38
|
39
|
41
|
36
|
37
|
25
|
30
|
22
|
22
|
21
|
|
2022/03
|
49
|
40
|
55
|
61
|
55
|
48
|
42
|
46
|
53
|
59
|
57
|
62
|
58
|
56
|
56
|
63
|
37
|
33
|
40
|
19
|
17
|
22
|
25
|
25
|
35
|
39
|
39
|
47
|
53
|
59
|
38
|
2022/02
|
91
|
49
|
53
|
57
|
50
|
44
|
32
|
38
|
38
|
30
|
38
|
41
|
38
|
39
|
42
|
41
|
21
|
23
|
26
|
45
|
42
|
34
|
44
|
52
|
60
|
68
|
64
|
64
|
|||
2022/01
|
82
|
100
|
123
|
68
|
47
|
44
|
40
|
39
|
50
|
43
|
61
|
92
|
90
|
73
|
68
|
67
|
67
|
59
|
69
|
59
|
28
|
24
|
27
|
35
|
27
|
26
|
25
|
29
|
45
|
49
|
56
|
2021/12
|
57
|
79
|
79
|
85
|
110
|
106
|
95
|
104
|
121
|
135
|
80
|
36
|
55
|
70
|
72
|
59
|
45
|
59
|
64
|
63
|
71
|
81
|
106
|
103
|
85
|
48
|
47
|
59
|
65
|
56
|
60
|
2021/11
|
50
|
46
|
55
|
54
|
25
|
19
|
25
|
36
|
39
|
42
|
51
|
49
|
51
|
56
|
58
|
53
|
49
|
46
|
52
|
66
|
39
|
34
|
43
|
51
|
60
|
70
|
68
|
73
|
76
|
52
|
|
2021/10
|
37
|
39
|
37
|
35
|
30
|
43
|
40
|
29
|
31
|
19
|
17
|
24
|
24
|
31
|
17
|
24
|
23
|
24
|
23
|
24
|
28
|
31
|
39
|
38
|
40
|
52
|
49
|
56
|
57
|
41
|
40
|
2021/09
|
32
|
27
|
27
|
30
|
30
|
31
|
22
|
25
|
26
|
31
|
29
|
26
|
37
|
37
|
38
|
42
|
39
|
26
|
22
|
26
|
33
|
31
|
30
|
31
|
28
|
29
|
31
|
31
|
26
|
31
|
|
2021/08
|
36
|
36
|
33
|
30
|
32
|
32
|
29
|
33
|
25
|
19
|
15
|
17
|
17
|
27
|
21
|
15
|
15
|
17
|
28
|
29
|
29
|
29
|
23
|
22
|
23
|
17
|
14
|
18
|
25
|
25
|
31
|
2021/07
|
29
|
20
|
17
|
21
|
16
|
17
|
24
|
20
|
28
|
20
|
22
|
22
|
24
|
31
|
31
|
26
|
23
|
23
|
20
|
24
|
24
|
26
|
28
|
25
|
25
|
23
|
23
|
22
|
24
|
32
|
33
|
2021/06
|
45
|
36
|
22
|
27
|
30
|
33
|
33
|
35
|
32
|
27
|
22
|
19
|
20
|
20
|
20
|
21
|
22
|
15
|
14
|
16
|
19
|
26
|
30
|
39
|
40
|
30
|
23
|
15
|
20
|
26
|
|
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