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6日
周五
03月7日
周六
03月8日
周日
03月9日
周一
03月10日
周二
03月11日
周三
03月12日
2025/01
|
56
|
44
|
59
|
47
|
56
|
80
|
42
|
45
|
54
|
56
|
39
|
37
|
37
|
31
|
41
|
55
|
56
|
46
|
47
|
67
|
41
|
48
|
39
|
35
|
25
|
24
|
28
|
32
|
51
|
42
|
36
|
2024/12
|
36
|
28
|
29
|
25
|
30
|
32
|
48
|
36
|
32
|
26
|
29
|
38
|
30
|
31
|
48
|
39
|
38
|
43
|
41
|
45
|
47
|
44
|
48
|
53
|
45
|
36
|
47
|
59
|
55
|
44
|
53
|
2024/11
|
49
|
41
|
30
|
34
|
41
|
47
|
49
|
46
|
52
|
42
|
41
|
46
|
55
|
52
|
38
|
43
|
20
|
29
|
27
|
11
|
16
|
24
|
28
|
24
|
27
|
25
|
30
|
35
|
35
|
43
|
|
2024/10
|
29
|
30
|
42
|
47
|
38
|
40
|
34
|
53
|
62
|
48
|
34
|
31
|
23
|
17
|
14
|
13
|
14
|
16
|
20
|
26
|
32
|
41
|
27
|
37
|
41
|
44
|
27
|
29
|
20
|
31
|
40
|
2024/09
|
11
|
18
|
20
|
30
|
30
|
22
|
22
|
30
|
20
|
7
|
12
|
20
|
25
|
21
|
28
|
28
|
21
|
20
|
16
|
11
|
15
|
11
|
21
|
17
|
23
|
27
|
22
|
23
|
17
|
19
|
|
2024/08
|
24
|
24
|
20
|
24
|
23
|
26
|
25
|
23
|
22
|
25
|
25
|
21
|
20
|
20
|
24
|
21
|
17
|
19
|
21
|
19
|
22
|
23
|
18
|
24
|
18
|
22
|
22
|
24
|
28
|
20
|
15
|
2024/07
|
19
|
22
|
16
|
13
|
11
|
12
|
9
|
13
|
14
|
14
|
16
|
14
|
13
|
14
|
14
|
13
|
10
|
13
|
15
|
15
|
13
|
11
|
14
|
18
|
17
|
16
|
24
|
24
|
17
|
15
|
22
|
2024/06
|
16
|
20
|
15
|
20
|
21
|
20
|
18
|
18
|
22
|
17
|
20
|
21
|
23
|
23
|
24
|
28
|
22
|
22
|
21
|
20
|
16
|
10
|
10
|
12
|
19
|
15
|
12
|
15
|
16
|
21
|
|
2024/05
|
27
|
22
|
20
|
23
|
27
|
26
|
24
|
23
|
30
|
32
|
28
|
27
|
24
|
23
|
24
|
29
|
32
|
15
|
17
|
17
|
18
|
15
|
13
|
18
|
18
|
19
|
26
|
23
|
24
|
20
|
14
|
2024/04
|
29
|
28
|
28
|
27
|
30
|
40
|
34
|
38
|
32
|
29
|
37
|
32
|
35
|
34
|
33
|
28
|
24
|
31
|
31
|
33
|
30
|
24
|
31
|
30
|
22
|
35
|
41
|
34
|
27
|
29
|
|
2024/03
|
9
|
15
|
20
|
20
|
35
|
42
|
34
|
23
|
34
|
37
|
21
|
21
|
24
|
42
|
51
|
36
|
27
|
27
|
26
|
33
|
44
|
41
|
30
|
28
|
33
|
34
|
34
|
32
|
28
|
24
|
30
|
2024/02
|
20
|
19
|
19
|
17
|
18
|
21
|
26
|
12
|
14
|
34
|
40
|
45
|
39
|
31
|
32
|
31
|
28
|
21
|
24
|
35
|
27
|
29
|
31
|
35
|
22
|
32
|
30
|
28
|
24
|
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
|
24
|
25
|
26
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27
|
28
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29
|
30
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31
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*表示首要污染物