空气质量可接受,但某些污染物可能对极少数异常敏感人群健康有较弱影响
PM2.5
PM10
O3
CO
SO2
NO2
空气质量可接受,但某些污染物可能对极少数异常敏感人群健康有较弱影响
极少数异常敏感人群应减少户外活动
今天
05月22日
周一
05月23日
周二
05月24日
周三
05月25日
周四
05月26日
周五
05月27日
2022/04
|
32
|
43
|
57
|
55
|
58
|
58
|
65
|
60
|
60
|
62
|
67
|
61
|
44
|
24
|
30
|
42
|
54
|
48
|
68
|
61
|
45
|
53
|
35
|
38
|
41
|
24
|
38
|
44
|
29
|
32
|
|
2022/03
|
70
|
58
|
66
|
55
|
56
|
56
|
22
|
37
|
52
|
53
|
57
|
61
|
61
|
58
|
40
|
56
|
43
|
22
|
34
|
49
|
22
|
19
|
20
|
38
|
33
|
23
|
35
|
39
|
45
|
43
|
29
|
2022/02
|
92
|
32
|
19
|
20
|
31
|
61
|
23
|
25
|
21
|
26
|
16
|
26
|
23
|
32
|
36
|
64
|
30
|
16
|
16
|
41
|
38
|
29
|
33
|
50
|
54
|
57
|
57
|
61
|
|||
2022/01
|
87
|
87
|
93
|
92
|
84
|
37
|
47
|
61
|
63
|
56
|
46
|
76
|
82
|
101
|
95
|
88
|
56
|
39
|
58
|
66
|
65
|
51
|
25
|
18
|
27
|
28
|
23
|
16
|
21
|
22
|
45
|
2021/12
|
59
|
59
|
61
|
64
|
67
|
72
|
69
|
67
|
70
|
73
|
88
|
106
|
39
|
57
|
74
|
65
|
66
|
61
|
63
|
69
|
51
|
49
|
76
|
78
|
31
|
45
|
47
|
55
|
60
|
74
|
75
|
2021/11
|
68
|
56
|
61
|
41
|
33
|
25
|
29
|
29
|
44
|
43
|
50
|
51
|
48
|
45
|
54
|
59
|
70
|
49
|
51
|
51
|
43
|
33
|
58
|
54
|
53
|
59
|
69
|
51
|
49
|
63
|
|
2021/10
|
50
|
53
|
48
|
46
|
46
|
49
|
46
|
35
|
39
|
41
|
29
|
22
|
28
|
28
|
38
|
20
|
27
|
41
|
42
|
31
|
17
|
38
|
59
|
53
|
51
|
57
|
63
|
63
|
71
|
73
|
76
|
2021/09
|
42
|
54
|
55
|
41
|
48
|
52
|
46
|
43
|
51
|
43
|
39
|
28
|
32
|
35
|
46
|
53
|
58
|
58
|
56
|
40
|
35
|
46
|
50
|
41
|
45
|
52
|
65
|
66
|
58
|
43
|
|
2021/08
|
43
|
48
|
36
|
25
|
24
|
31
|
33
|
50
|
49
|
33
|
38
|
28
|
30
|
28
|
31
|
33
|
23
|
39
|
42
|
36
|
36
|
34
|
36
|
42
|
36
|
38
|
32
|
39
|
41
|
42
|
40
|
2021/07
|
32
|
28
|
43
|
34
|
40
|
37
|
35
|
28
|
33
|
41
|
50
|
37
|
37
|
41
|
38
|
36
|
31
|
36
|
39
|
41
|
32
|
37
|
22
|
23
|
27
|
28
|
33
|
34
|
31
|
33
|
37
|
2021/06
|
37
|
46
|
40
|
30
|
43
|
50
|
53
|
45
|
31
|
31
|
28
|
30
|
32
|
28
|
23
|
29
|
35
|
39
|
37
|
32
|
27
|
36
|
38
|
40
|
33
|
37
|
49
|
21
|
21
|
26
|
|
2021/05
|
52
|
69
|
50
|
23
|
51
|
58
|
46
|
46
|
52
|
46
|
29
|
39
|
29
|
31
|
34
|
35
|
23
|
28
|
34
|
33
|
31
|
28
|
23
|
36
|
57
|
42
|
29
|
27
|
33
|
45
|
47
|
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