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
03月30日
周日
03月31日
周一
04月1日
周二
04月2日
周三
04月3日
周四
04月4日
2024/02
|
42
|
21
|
20
|
12
|
21
|
15
|
17
|
29
|
50
|
89
|
65
|
60
|
60
|
54
|
41
|
28
|
63
|
39
|
42
|
44
|
37
|
14
|
16
|
16
|
18
|
16
|
24
|
15
|
19
|
||
2024/01
|
117
|
40
|
30
|
46
|
76
|
67
|
62
|
25
|
22
|
52
|
60
|
59
|
61
|
57
|
75
|
100
|
72
|
72
|
48
|
14
|
24
|
20
|
38
|
37
|
45
|
53
|
42
|
53
|
38
|
30
|
39
|
2023/12
|
70
|
58
|
25
|
18
|
25
|
38
|
47
|
52
|
79
|
65
|
40
|
21
|
50
|
63
|
40
|
24
|
29
|
14
|
19
|
42
|
45
|
55
|
46
|
49
|
61
|
72
|
72
|
71
|
70
|
94
|
113
|
2023/11
|
48
|
53
|
57
|
48
|
41
|
24
|
25
|
38
|
45
|
19
|
13
|
9
|
13
|
20
|
32
|
31
|
45
|
44
|
45
|
48
|
56
|
56
|
62
|
67
|
69
|
75
|
75
|
60
|
61
|
72
|
|
2023/10
|
46
|
42
|
36
|
45
|
26
|
31
|
30
|
27
|
27
|
21
|
27
|
41
|
56
|
61
|
46
|
49
|
54
|
47
|
25
|
22
|
28
|
36
|
42
|
41
|
36
|
44
|
22
|
23
|
40
|
42
|
39
|
2023/09
|
35
|
36
|
29
|
23
|
38
|
32
|
23
|
19
|
19
|
16
|
16
|
20
|
22
|
20
|
19
|
24
|
28
|
26
|
24
|
27
|
33
|
24
|
33
|
42
|
39
|
40
|
41
|
37
|
40
|
32
|
|
2023/08
|
22
|
19
|
29
|
36
|
22
|
19
|
21
|
20
|
26
|
29
|
25
|
33
|
33
|
28
|
25
|
31
|
33
|
33
|
36
|
33
|
25
|
31
|
29
|
26
|
24
|
29
|
30
|
20
|
23
|
37
|
37
|
2023/07
|
28
|
28
|
22
|
17
|
20
|
25
|
22
|
25
|
27
|
27
|
29
|
28
|
30
|
33
|
35
|
41
|
43
|
21
|
26
|
19
|
23
|
30
|
35
|
35
|
38
|
38
|
35
|
34
|
35
|
27
|
22
|
2023/06
|
42
|
40
|
51
|
37
|
27
|
31
|
27
|
21
|
21
|
29
|
38
|
45
|
36
|
28
|
38
|
36
|
20
|
21
|
21
|
21
|
27
|
24
|
16
|
18
|
13
|
15
|
18
|
25
|
25
|
26
|
|
2023/05
|
65
|
38
|
30
|
28
|
39
|
37
|
20
|
28
|
42
|
32
|
22
|
28
|
43
|
44
|
47
|
45
|
40
|
42
|
44
|
36
|
43
|
32
|
32
|
33
|
38
|
29
|
22
|
29
|
36
|
43
|
45
|
2023/04
|
42
|
26
|
25
|
36
|
22
|
26
|
39
|
64
|
65
|
47
|
39
|
40
|
54
|
43
|
60
|
67
|
57
|
53
|
40
|
32
|
45
|
31
|
17
|
15
|
16
|
27
|
46
|
54
|
53
|
89
|
|
2023/03
|
83
|
85
|
110
|
73
|
65
|
73
|
83
|
82
|
70
|
67
|
69
|
94
|
100
|
88
|
85
|
100
|
54
|
36
|
40
|
52
|
53
|
66
|
38
|
18
|
15
|
38
|
27
|
37
|
30
|
34
|
40
|
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