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12日
周四
03月13日
周五
03月14日
周六
03月15日
周日
03月16日
周一
03月17日
周二
03月18日
2025/01
|
23
|
35
|
34
|
23
|
22
|
29
|
27
|
22
|
24
|
32
|
25
|
23
|
30
|
19
|
23
|
28
|
22
|
23
|
19
|
25
|
44
|
37
|
35
|
48
|
36
|
22
|
18
|
21
|
33
|
59
|
71
|
2024/12
|
30
|
28
|
33
|
33
|
33
|
40
|
56
|
73
|
92
|
65
|
39
|
36
|
48
|
34
|
24
|
32
|
36
|
39
|
26
|
30
|
34
|
23
|
30
|
38
|
37
|
24
|
22
|
27
|
23
|
21
|
22
|
2024/11
|
28
|
25
|
22
|
14
|
17
|
21
|
23
|
27
|
29
|
30
|
30
|
29
|
31
|
29
|
33
|
32
|
34
|
32
|
31
|
24
|
21
|
28
|
30
|
31
|
25
|
27
|
30
|
33
|
24
|
29
|
|
2024/10
|
16
|
15
|
12
|
12
|
11
|
15
|
15
|
16
|
17
|
17
|
15
|
17
|
17
|
16
|
17
|
14
|
18
|
18
|
15
|
15
|
13
|
21
|
19
|
18
|
21
|
17
|
19
|
21
|
26
|
29
|
24
|
2024/09
|
13
|
10
|
12
|
13
|
11
|
12
|
11
|
12
|
11
|
11
|
11
|
12
|
12
|
13
|
14
|
11
|
10
|
17
|
16
|
13
|
11
|
14
|
14
|
14
|
17
|
12
|
10
|
11
|
12
|
16
|
|
2024/08
|
16
|
13
|
10
|
10
|
9
|
12
|
13
|
13
|
10
|
17
|
21
|
14
|
13
|
11
|
18
|
18
|
15
|
15
|
12
|
12
|
10
|
9
|
10
|
10
|
12
|
13
|
13
|
16
|
16
|
12
|
17
|
2024/07
|
11
|
10
|
11
|
8
|
10
|
14
|
13
|
10
|
10
|
11
|
10
|
11
|
10
|
9
|
13
|
10
|
10
|
10
|
13
|
12
|
12
|
10
|
9
|
12
|
10
|
12
|
12
|
10
|
12
|
16
|
18
|
2024/06
|
13
|
18
|
17
|
12
|
14
|
16
|
16
|
17
|
16
|
17
|
17
|
19
|
11
|
14
|
18
|
11
|
12
|
15
|
15
|
16
|
13
|
15
|
13
|
9
|
12
|
11
|
8
|
9
|
10
|
10
|
|
2024/05
|
47
|
46
|
45
|
39
|
16
|
12
|
13
|
13
|
10
|
18
|
24
|
24
|
14
|
14
|
20
|
17
|
17
|
38
|
29
|
23
|
22
|
23
|
17
|
12
|
13
|
13
|
17
|
19
|
15
|
17
|
23
|
2024/04
|
28
|
24
|
35
|
23
|
19
|
22
|
20
|
23
|
36
|
27
|
22
|
25
|
22
|
19
|
26
|
23
|
16
|
19
|
18
|
21
|
33
|
32
|
40
|
38
|
24
|
25
|
20
|
33
|
30
|
35
|
|
2024/03
|
38
|
15
|
20
|
24
|
39
|
25
|
19
|
19
|
20
|
28
|
17
|
35
|
31
|
31
|
28
|
28
|
28
|
23
|
34
|
34
|
24
|
12
|
15
|
14
|
23
|
14
|
23
|
20
|
20
|
20
|
20
|
2024/02
|
33
|
47
|
42
|
28
|
39
|
46
|
49
|
59
|
35
|
27
|
26
|
27
|
24
|
32
|
28
|
25
|
23
|
26
|
27
|
36
|
38
|
40
|
38
|
40
|
38
|
32
|
26
|
28
|
34
|
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6
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7
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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
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23
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24
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25
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26
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27
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28
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29
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30
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31
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*表示首要污染物