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
03月16日
周一
03月17日
周二
03月18日
周三
03月19日
周四
03月20日
周五
03月21日
周六
03月22日
2025/02
|
35
|
12
|
11
|
47
|
47
|
30
|
17
|
50
|
30
|
33
|
41
|
95
|
60
|
62
|
41
|
64
|
67
|
49
|
33
|
9
|
10
|
21
|
11
|
48
|
62
|
60
|
65
|
55
|
|||
2025/01
|
61
|
50
|
41
|
37
|
36
|
51
|
62
|
50
|
52
|
46
|
31
|
40
|
42
|
47
|
70
|
57
|
48
|
41
|
37
|
42
|
58
|
47
|
40
|
22
|
26
|
29
|
18
|
38
|
92
|
38
|
32
|
2024/12
|
37
|
36
|
28
|
39
|
40
|
36
|
20
|
54
|
38
|
36
|
30
|
15
|
15
|
49
|
70
|
53
|
42
|
38
|
43
|
26
|
36
|
58
|
32
|
23
|
27
|
49
|
67
|
81
|
45
|
40
|
55
|
2024/11
|
8
|
12
|
29
|
32
|
40
|
34
|
22
|
22
|
29
|
35
|
20
|
17
|
18
|
18
|
18
|
13
|
15
|
14
|
13
|
11
|
12
|
25
|
28
|
26
|
13
|
15
|
28
|
24
|
36
|
38
|
|
2024/10
|
9
|
7
|
13
|
11
|
11
|
16
|
13
|
10
|
23
|
38
|
38
|
35
|
28
|
35
|
28
|
20
|
29
|
35
|
29
|
14
|
23
|
25
|
27
|
28
|
19
|
15
|
18
|
10
|
30
|
34
|
14
|
2024/09
|
39
|
35
|
25
|
19
|
19
|
14
|
16
|
20
|
17
|
35
|
48
|
40
|
16
|
18
|
23
|
24
|
17
|
21
|
19
|
22
|
20
|
8
|
8
|
18
|
18
|
14
|
16
|
21
|
24
|
13
|
|
2024/08
|
31
|
42
|
46
|
43
|
37
|
31
|
33
|
38
|
32
|
43
|
45
|
44
|
29
|
21
|
20
|
21
|
18
|
22
|
23
|
14
|
18
|
26
|
34
|
36
|
37
|
37
|
52
|
39
|
32
|
41
|
42
|
2024/07
|
23
|
25
|
25
|
26
|
31
|
26
|
22
|
23
|
22
|
26
|
28
|
26
|
30
|
33
|
31
|
26
|
25
|
23
|
26
|
34
|
30
|
22
|
14
|
12
|
7
|
10
|
11
|
24
|
18
|
25
|
29
|
2024/06
|
13
|
7
|
14
|
28
|
21
|
14
|
24
|
32
|
27
|
27
|
25
|
27
|
23
|
23
|
23
|
16
|
25
|
25
|
32
|
23
|
28
|
32
|
32
|
24
|
31
|
29
|
23
|
24
|
20
|
22
|
|
2024/05
|
17
|
17
|
25
|
31
|
34
|
35
|
42
|
42
|
36
|
30
|
46
|
42
|
17
|
28
|
34
|
37
|
30
|
36
|
29
|
18
|
8
|
10
|
25
|
39
|
41
|
28
|
21
|
19
|
24
|
31
|
33
|
2024/04
|
30
|
52
|
48
|
30
|
17
|
32
|
22
|
33
|
20
|
46
|
49
|
64
|
55
|
51
|
62
|
63
|
48
|
34
|
55
|
57
|
29
|
39
|
35
|
28
|
61
|
50
|
45
|
30
|
45
|
32
|
|
2024/03
|
12
|
26
|
35
|
44
|
62
|
25
|
35
|
57
|
62
|
50
|
32
|
39
|
65
|
59
|
37
|
43
|
53
|
45
|
39
|
47
|
54
|
65
|
59
|
46
|
34
|
31
|
31
|
46
|
38
|
49
|
32
|
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