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3日
周五
04月4日
周六
04月5日
周日
04月6日
周一
04月7日
周二
04月8日
周三
04月9日
2025/02
|
31
|
28
|
20
|
27
|
40
|
30
|
31
|
24
|
19
|
20
|
23
|
38
|
53
|
35
|
37
|
22
|
26
|
16
|
17
|
26
|
18
|
24
|
19
|
24
|
24
|
34
|
45
|
35
|
|||
2025/01
|
33
|
51
|
49
|
46
|
45
|
49
|
27
|
25
|
37
|
30
|
42
|
23
|
26
|
27
|
40
|
48
|
27
|
42
|
41
|
46
|
34
|
27
|
42
|
41
|
43
|
62
|
43
|
38
|
73
|
32
|
38
|
2024/12
|
43
|
55
|
33
|
47
|
55
|
60
|
48
|
55
|
81
|
48
|
46
|
32
|
51
|
30
|
39
|
44
|
52
|
31
|
44
|
45
|
28
|
29
|
29
|
32
|
36
|
24
|
50
|
47
|
21
|
23
|
29
|
2024/11
|
37
|
41
|
37
|
37
|
13
|
23
|
33
|
32
|
40
|
40
|
39
|
38
|
34
|
40
|
42
|
49
|
32
|
38
|
28
|
27
|
45
|
41
|
39
|
29
|
42
|
44
|
50
|
37
|
40
|
38
|
|
2024/10
|
27
|
23
|
18
|
22
|
18
|
20
|
21
|
27
|
25
|
26
|
19
|
20
|
29
|
33
|
17
|
23
|
31
|
26
|
22
|
27
|
19
|
26
|
21
|
27
|
42
|
39
|
34
|
40
|
49
|
45
|
41
|
2024/09
|
17
|
11
|
12
|
12
|
14
|
15
|
13
|
29
|
15
|
13
|
15
|
15
|
15
|
16
|
15
|
12
|
12
|
16
|
23
|
14
|
12
|
14
|
13
|
16
|
10
|
12
|
12
|
17
|
18
|
25
|
|
2024/08
|
21
|
19
|
15
|
11
|
13
|
11
|
9
|
9
|
8
|
11
|
16
|
12
|
13
|
13
|
21
|
22
|
17
|
19
|
18
|
16
|
14
|
15
|
11
|
12
|
14
|
15
|
20
|
16
|
16
|
15
|
16
|
2024/07
|
13
|
8
|
10
|
9
|
10
|
12
|
13
|
13
|
20
|
12
|
10
|
11
|
12
|
16
|
17
|
31
|
10
|
16
|
15
|
12
|
10
|
10
|
10
|
12
|
10
|
9
|
9
|
10
|
19
|
24
|
22
|
2024/06
|
15
|
17
|
29
|
15
|
15
|
19
|
15
|
15
|
14
|
17
|
17
|
14
|
18
|
13
|
14
|
14
|
17
|
16
|
18
|
17
|
12
|
14
|
15
|
10
|
13
|
8
|
11
|
10
|
9
|
10
|
|
2024/05
|
60
|
50
|
42
|
70
|
33
|
22
|
17
|
15
|
15
|
19
|
31
|
26
|
15
|
13
|
20
|
26
|
26
|
40
|
37
|
31
|
25
|
20
|
16
|
12
|
14
|
16
|
18
|
18
|
18
|
26
|
28
|
2024/04
|
28
|
26
|
24
|
22
|
27
|
18
|
19
|
26
|
33
|
35
|
33
|
46
|
48
|
53
|
37
|
43
|
21
|
35
|
45
|
29
|
28
|
31
|
41
|
32
|
42
|
31
|
50
|
51
|
34
|
33
|
|
2024/03
|
38
|
23
|
38
|
31
|
33
|
28
|
25
|
19
|
26
|
24
|
30
|
24
|
26
|
31
|
27
|
23
|
27
|
31
|
35
|
44
|
30
|
17
|
24
|
32
|
27
|
21
|
28
|
22
|
28
|
28
|
36
|
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