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
周四
03月13日
2025/01
|
65
|
48
|
56
|
49
|
57
|
66
|
47
|
49
|
56
|
64
|
49
|
49
|
38
|
24
|
34
|
55
|
59
|
48
|
51
|
53
|
45
|
42
|
34
|
33
|
26
|
25
|
25
|
36
|
48
|
36
|
26
|
2024/12
|
35
|
31
|
26
|
26
|
29
|
36
|
43
|
40
|
33
|
29
|
26
|
39
|
36
|
41
|
54
|
46
|
37
|
47
|
46
|
47
|
49
|
50
|
50
|
54
|
53
|
41
|
54
|
54
|
59
|
43
|
55
|
2024/11
|
40
|
41
|
33
|
19
|
38
|
42
|
44
|
45
|
42
|
41
|
34
|
30
|
35
|
33
|
32
|
25
|
31
|
24
|
27
|
11
|
16
|
22
|
24
|
23
|
17
|
24
|
27
|
36
|
36
|
34
|
|
2024/10
|
25
|
29
|
36
|
41
|
38
|
38
|
22
|
48
|
54
|
50
|
36
|
29
|
29
|
16
|
14
|
12
|
10
|
12
|
16
|
20
|
23
|
28
|
32
|
29
|
33
|
35
|
17
|
17
|
10
|
20
|
34
|
2024/09
|
16
|
12
|
13
|
18
|
26
|
16
|
15
|
19
|
19
|
12
|
13
|
17
|
17
|
18
|
21
|
25
|
19
|
18
|
9
|
11
|
15
|
13
|
10
|
11
|
20
|
24
|
22
|
17
|
18
|
19
|
|
2024/08
|
18
|
17
|
17
|
17
|
18
|
16
|
18
|
18
|
18
|
19
|
20
|
18
|
15
|
15
|
15
|
18
|
16
|
17
|
19
|
16
|
17
|
17
|
16
|
16
|
15
|
13
|
14
|
17
|
18
|
20
|
14
|
2024/07
|
15
|
17
|
17
|
13
|
12
|
13
|
13
|
14
|
15
|
19
|
16
|
14
|
15
|
13
|
13
|
12
|
10
|
11
|
15
|
11
|
8
|
7
|
16
|
16
|
15
|
17
|
18
|
17
|
15
|
16
|
16
|
2024/06
|
15
|
20
|
18
|
21
|
22
|
20
|
21
|
15
|
16
|
16
|
18
|
18
|
18
|
20
|
23
|
23
|
22
|
21
|
22
|
19
|
17
|
11
|
10
|
13
|
14
|
11
|
11
|
13
|
17
|
17
|
|
2024/05
|
39
|
26
|
25
|
24
|
29
|
28
|
26
|
22
|
22
|
22
|
26
|
21
|
23
|
18
|
19
|
28
|
28
|
15
|
19
|
17
|
15
|
16
|
15
|
16
|
15
|
19
|
22
|
19
|
25
|
18
|
16
|
2024/04
|
40
|
39
|
41
|
41
|
43
|
35
|
40
|
43
|
37
|
28
|
29
|
37
|
36
|
41
|
42
|
37
|
31
|
31
|
34
|
31
|
30
|
31
|
32
|
36
|
31
|
43
|
48
|
43
|
42
|
41
|
|
2024/03
|
15
|
16
|
20
|
32
|
45
|
57
|
31
|
20
|
20
|
26
|
24
|
23
|
24
|
26
|
35
|
39
|
33
|
29
|
25
|
34
|
35
|
37
|
38
|
30
|
33
|
39
|
39
|
34
|
36
|
30
|
37
|
2024/02
|
23
|
32
|
27
|
30
|
28
|
27
|
37
|
14
|
18
|
54
|
42
|
39
|
36
|
36
|
33
|
35
|
34
|
30
|
36
|
36
|
34
|
36
|
36
|
21
|
25
|
20
|
16
|
21
|
34
|
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2
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3
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4
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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
|
22
|
23
|
24
|
25
|
26
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27
|
28
|
29
|
30
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31
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*表示首要污染物