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
|
40
|
31
|
10
|
26
|
50
|
52
|
27
|
46
|
46
|
50
|
53
|
47
|
47
|
54
|
30
|
56
|
50
|
62
|
45
|
36
|
46
|
50
|
34
|
34
|
56
|
71
|
66
|
34
|
|||
2025/01
|
86
|
78
|
66
|
78
|
84
|
101
|
95
|
88
|
84
|
50
|
40
|
46
|
60
|
66
|
57
|
59
|
57
|
66
|
66
|
70
|
58
|
59
|
60
|
42
|
29
|
16
|
29
|
42
|
82
|
51
|
34
|
2024/12
|
64
|
76
|
68
|
61
|
58
|
81
|
61
|
36
|
53
|
73
|
61
|
35
|
38
|
52
|
49
|
48
|
63
|
50
|
51
|
69
|
66
|
60
|
72
|
71
|
65
|
63
|
79
|
70
|
84
|
101
|
80
|
2024/11
|
42
|
37
|
54
|
53
|
42
|
55
|
49
|
48
|
51
|
52
|
58
|
58
|
58
|
28
|
26
|
31
|
31
|
32
|
19
|
19
|
30
|
35
|
42
|
48
|
40
|
26
|
32
|
38
|
40
|
51
|
|
2024/10
|
32
|
24
|
38
|
39
|
43
|
48
|
54
|
70
|
61
|
43
|
44
|
53
|
47
|
35
|
37
|
35
|
31
|
32
|
49
|
45
|
39
|
38
|
23
|
32
|
38
|
41
|
38
|
28
|
28
|
40
|
46
|
2024/09
|
20
|
22
|
30
|
41
|
33
|
9
|
20
|
19
|
17
|
29
|
34
|
41
|
40
|
39
|
30
|
33
|
32
|
22
|
37
|
33
|
16
|
19
|
18
|
25
|
31
|
32
|
30
|
39
|
27
|
33
|
|
2024/08
|
21
|
22
|
20
|
21
|
30
|
34
|
31
|
21
|
19
|
19
|
18
|
16
|
27
|
20
|
23
|
19
|
16
|
18
|
20
|
19
|
16
|
21
|
25
|
21
|
22
|
26
|
27
|
38
|
32
|
32
|
21
|
2024/07
|
22
|
18
|
13
|
16
|
16
|
15
|
16
|
13
|
13
|
11
|
12
|
13
|
11
|
15
|
14
|
15
|
12
|
15
|
23
|
20
|
15
|
14
|
16
|
23
|
21
|
26
|
19
|
14
|
10
|
12
|
18
|
2024/06
|
8
|
25
|
18
|
15
|
33
|
29
|
33
|
19
|
15
|
14
|
19
|
21
|
20
|
24
|
19
|
22
|
22
|
20
|
20
|
16
|
14
|
16
|
12
|
13
|
15
|
24
|
21
|
15
|
13
|
16
|
|
2024/05
|
20
|
32
|
38
|
20
|
32
|
30
|
27
|
30
|
41
|
43
|
32
|
30
|
34
|
40
|
38
|
40
|
43
|
41
|
40
|
23
|
17
|
32
|
29
|
12
|
23
|
16
|
21
|
24
|
28
|
36
|
20
|
2024/04
|
34
|
40
|
21
|
20
|
26
|
34
|
27
|
35
|
31
|
39
|
40
|
36
|
28
|
26
|
32
|
26
|
23
|
22
|
25
|
21
|
16
|
22
|
22
|
40
|
18
|
30
|
37
|
32
|
22
|
29
|
|
2024/03
|
27
|
33
|
67
|
40
|
31
|
40
|
38
|
45
|
54
|
28
|
27
|
31
|
54
|
74
|
74
|
69
|
46
|
36
|
27
|
58
|
52
|
44
|
31
|
31
|
26
|
50
|
41
|
35
|
43
|
25
|
30
|
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