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
02月3日
周二
02月4日
周三
02月5日
周四
02月6日
周五
02月7日
周六
02月8日
周日
02月9日
2024/12
|
48
|
50
|
47
|
39
|
40
|
46
|
46
|
15
|
33
|
40
|
39
|
24
|
23
|
42
|
39
|
40
|
51
|
41
|
40
|
41
|
44
|
46
|
49
|
40
|
41
|
48
|
59
|
66
|
61
|
59
|
56
|
2024/11
|
11
|
13
|
27
|
22
|
33
|
33
|
27
|
25
|
32
|
38
|
36
|
23
|
18
|
26
|
28
|
21
|
21
|
17
|
18
|
19
|
14
|
25
|
25
|
32
|
23
|
15
|
25
|
28
|
32
|
44
|
|
2024/10
|
12
|
11
|
21
|
22
|
22
|
22
|
23
|
15
|
19
|
18
|
27
|
40
|
33
|
39
|
41
|
26
|
29
|
30
|
36
|
23
|
22
|
25
|
17
|
22
|
22
|
26
|
26
|
11
|
14
|
21
|
19
|
2024/09
|
29
|
24
|
34
|
29
|
23
|
17
|
16
|
23
|
21
|
29
|
34
|
36
|
32
|
30
|
21
|
26
|
17
|
18
|
26
|
22
|
21
|
15
|
10
|
10
|
19
|
22
|
29
|
20
|
19
|
14
|
|
2024/08
|
18
|
22
|
31
|
31
|
22
|
32
|
23
|
28
|
32
|
41
|
35
|
30
|
28
|
20
|
17
|
17
|
19
|
19
|
12
|
14
|
9
|
13
|
24
|
24
|
26
|
31
|
35
|
35
|
30
|
38
|
34
|
2024/07
|
19
|
18
|
21
|
22
|
20
|
20
|
19
|
18
|
15
|
19
|
21
|
14
|
17
|
24
|
24
|
20
|
20
|
25
|
26
|
19
|
23
|
29
|
35
|
28
|
20
|
9
|
10
|
14
|
19
|
21
|
12
|
2024/06
|
20
|
11
|
12
|
16
|
26
|
20
|
21
|
28
|
16
|
17
|
15
|
16
|
19
|
17
|
17
|
17
|
13
|
18
|
21
|
19
|
17
|
28
|
28
|
19
|
24
|
27
|
19
|
22
|
16
|
13
|
|
2024/05
|
25
|
19
|
33
|
43
|
20
|
28
|
41
|
43
|
48
|
61
|
40
|
27
|
19
|
26
|
37
|
45
|
51
|
55
|
51
|
23
|
17
|
11
|
20
|
18
|
18
|
19
|
13
|
17
|
23
|
36
|
37
|
2024/04
|
38
|
38
|
32
|
30
|
19
|
24
|
20
|
16
|
15
|
31
|
51
|
42
|
51
|
44
|
48
|
45
|
39
|
34
|
19
|
20
|
16
|
26
|
22
|
22
|
19
|
20
|
26
|
18
|
26
|
26
|
|
2024/03
|
14
|
23
|
39
|
60
|
29
|
20
|
19
|
34
|
65
|
51
|
40
|
37
|
60
|
69
|
38
|
52
|
49
|
28
|
19
|
50
|
61
|
65
|
43
|
34
|
33
|
27
|
50
|
34
|
30
|
48
|
26
|
2024/02
|
39
|
28
|
20
|
19
|
18
|
21
|
13
|
11
|
34
|
64
|
36
|
31
|
35
|
39
|
41
|
30
|
35
|
31
|
21
|
26
|
20
|
23
|
29
|
35
|
24
|
27
|
17
|
39
|
30
|
||
2024/01
|
67
|
68
|
30
|
32
|
50
|
52
|
54
|
81
|
62
|
31
|
39
|
51
|
47
|
53
|
49
|
69
|
55
|
45
|
41
|
36
|
21
|
17
|
16
|
28
|
38
|
44
|
50
|
30
|
46
|
46
|
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