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
|
52
|
45
|
47
|
46
|
49
|
57
|
42
|
27
|
42
|
36
|
40
|
23
|
30
|
56
|
42
|
39
|
45
|
43
|
47
|
51
|
47
|
49
|
61
|
52
|
69
|
62
|
69
|
78
|
68
|
62
|
58
|
2024/11
|
22
|
21
|
32
|
39
|
39
|
45
|
34
|
31
|
39
|
46
|
43
|
27
|
24
|
31
|
30
|
19
|
22
|
22
|
18
|
16
|
18
|
24
|
27
|
35
|
23
|
16
|
27
|
26
|
34
|
44
|
|
2024/10
|
19
|
16
|
28
|
30
|
28
|
31
|
30
|
30
|
27
|
27
|
35
|
45
|
38
|
40
|
45
|
28
|
32
|
34
|
37
|
30
|
26
|
28
|
19
|
30
|
35
|
37
|
43
|
12
|
20
|
32
|
30
|
2024/09
|
26
|
30
|
32
|
22
|
24
|
17
|
17
|
20
|
20
|
19
|
31
|
41
|
32
|
27
|
18
|
20
|
22
|
24
|
30
|
23
|
17
|
19
|
11
|
16
|
20
|
27
|
28
|
32
|
24
|
23
|
|
2024/08
|
18
|
23
|
28
|
32
|
25
|
26
|
27
|
28
|
32
|
40
|
27
|
26
|
21
|
15
|
16
|
27
|
18
|
16
|
14
|
11
|
11
|
16
|
23
|
26
|
21
|
27
|
36
|
29
|
26
|
29
|
25
|
2024/07
|
24
|
20
|
18
|
19
|
19
|
19
|
14
|
16
|
20
|
19
|
17
|
14
|
23
|
24
|
14
|
16
|
14
|
18
|
18
|
21
|
19
|
20
|
28
|
24
|
23
|
12
|
10
|
11
|
16
|
21
|
12
|
2024/06
|
14
|
12
|
22
|
14
|
18
|
16
|
24
|
30
|
21
|
20
|
17
|
18
|
23
|
20
|
18
|
14
|
17
|
21
|
18
|
19
|
22
|
35
|
24
|
20
|
19
|
19
|
22
|
18
|
17
|
18
|
|
2024/05
|
16
|
19
|
27
|
30
|
16
|
25
|
39
|
40
|
40
|
51
|
37
|
34
|
23
|
24
|
36
|
42
|
53
|
51
|
41
|
19
|
16
|
12
|
13
|
13
|
13
|
19
|
18
|
18
|
19
|
31
|
20
|
2024/04
|
26
|
36
|
33
|
33
|
17
|
21
|
10
|
12
|
16
|
28
|
47
|
48
|
50
|
46
|
48
|
44
|
35
|
20
|
23
|
19
|
19
|
23
|
25
|
23
|
14
|
17
|
25
|
16
|
21
|
21
|
|
2024/03
|
23
|
18
|
33
|
42
|
41
|
18
|
24
|
32
|
59
|
35
|
26
|
27
|
52
|
63
|
30
|
45
|
38
|
29
|
20
|
49
|
56
|
52
|
48
|
41
|
32
|
25
|
42
|
40
|
34
|
56
|
29
|
2024/02
|
32
|
28
|
18
|
21
|
13
|
22
|
13
|
10
|
28
|
77
|
57
|
50
|
45
|
45
|
51
|
25
|
38
|
35
|
28
|
27
|
24
|
25
|
16
|
20
|
22
|
22
|
15
|
36
|
21
|
||
2024/01
|
73
|
74
|
29
|
34
|
48
|
49
|
51
|
74
|
63
|
27
|
35
|
46
|
51
|
51
|
46
|
68
|
47
|
45
|
40
|
27
|
17
|
14
|
19
|
26
|
37
|
40
|
46
|
39
|
44
|
38
|
44
|
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