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
04月1日
周日
04月2日
周一
04月3日
周二
04月4日
周三
04月5日
周四
04月6日
周五
04月7日
2023/02
|
113
|
49
|
37
|
29
|
39
|
33
|
31
|
15
|
25
|
33
|
37
|
43
|
24
|
30
|
46
|
53
|
59
|
43
|
47
|
61
|
47
|
20
|
21
|
32
|
48
|
60
|
60
|
77
|
|||
2023/01
|
29
|
27
|
39
|
70
|
41
|
53
|
90
|
92
|
91
|
77
|
65
|
39
|
44
|
76
|
17
|
42
|
42
|
48
|
49
|
63
|
75
|
57
|
47
|
63
|
66
|
76
|
76
|
57
|
75
|
87
|
106
|
2022/12
|
16
|
26
|
28
|
18
|
29
|
46
|
52
|
70
|
51
|
53
|
57
|
96
|
81
|
66
|
68
|
76
|
65
|
58
|
62
|
65
|
64
|
69
|
80
|
79
|
65
|
40
|
50
|
22
|
34
|
34
|
39
|
2022/11
|
38
|
40
|
40
|
42
|
61
|
74
|
66
|
57
|
58
|
48
|
45
|
46
|
61
|
52
|
33
|
29
|
36
|
31
|
47
|
38
|
33
|
54
|
31
|
25
|
37
|
48
|
19
|
34
|
51
|
18
|
|
2022/10
|
16
|
13
|
15
|
18
|
19
|
21
|
16
|
13
|
13
|
23
|
30
|
32
|
51
|
59
|
50
|
44
|
56
|
47
|
43
|
37
|
39
|
61
|
43
|
50
|
53
|
74
|
25
|
17
|
19
|
18
|
25
|
2022/09
|
33
|
35
|
32
|
25
|
35
|
41
|
41
|
42
|
70
|
74
|
56
|
48
|
30
|
17
|
27
|
34
|
30
|
28
|
26
|
35
|
26
|
33
|
21
|
38
|
49
|
48
|
44
|
28
|
51
|
61
|
|
2022/08
|
32
|
28
|
26
|
31
|
30
|
17
|
17
|
17
|
22
|
29
|
28
|
17
|
19
|
19
|
24
|
26
|
22
|
24
|
27
|
27
|
16
|
14
|
19
|
25
|
32
|
19
|
16
|
17
|
19
|
26
|
26
|
2022/07
|
22
|
19
|
18
|
27
|
47
|
41
|
43
|
28
|
17
|
17
|
17
|
16
|
18
|
20
|
22
|
22
|
28
|
27
|
19
|
20
|
19
|
17
|
21
|
21
|
23
|
24
|
24
|
26
|
43
|
38
|
32
|
2022/06
|
19
|
23
|
21
|
35
|
24
|
46
|
37
|
36
|
31
|
21
|
24
|
22
|
21
|
35
|
45
|
34
|
24
|
21
|
22
|
31
|
27
|
24
|
20
|
22
|
22
|
21
|
21
|
34
|
47
|
31
|
|
2022/05
|
26
|
26
|
42
|
52
|
47
|
46
|
29
|
38
|
20
|
28
|
19
|
17
|
19
|
15
|
17
|
21
|
40
|
40
|
22
|
35
|
39
|
22
|
18
|
16
|
15
|
18
|
13
|
13
|
34
|
23
|
36
|
2022/04
|
23
|
26
|
43
|
45
|
32
|
35
|
51
|
62
|
64
|
64
|
65
|
43
|
29
|
29
|
17
|
20
|
24
|
21
|
42
|
37
|
31
|
44
|
44
|
39
|
50
|
37
|
39
|
47
|
23
|
16
|
|
2022/03
|
96
|
79
|
76
|
68
|
69
|
55
|
76
|
63
|
61
|
59
|
36
|
39
|
34
|
45
|
40
|
40
|
33
|
34
|
48
|
58
|
50
|
20
|
37
|
30
|
29
|
23
|
21
|
39
|
35
|
20
|
15
|
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