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
02月5日
周一
02月6日
周二
02月7日
周三
02月8日
周四
02月9日
周五
02月10日
周六
02月11日
2023/01
|
25
|
18
|
20
|
20
|
33
|
114
|
40
|
33
|
21
|
36
|
61
|
72
|
55
|
23
|
24
|
55
|
65
|
74
|
67
|
45
|
67
|
118
|
32
|
26
|
39
|
44
|
38
|
55
|
51
|
36
|
62
|
2022/12
|
20
|
33
|
22
|
19
|
18
|
23
|
20
|
18
|
24
|
20
|
30
|
306
|
45
|
28
|
30
|
24
|
25
|
23
|
25
|
59
|
20
|
17
|
18
|
21
|
32
|
30
|
19
|
18
|
18
|
17
|
26
|
2022/11
|
19
|
23
|
19
|
17
|
23
|
36
|
33
|
26
|
44
|
37
|
44
|
17
|
19
|
28
|
21
|
21
|
34
|
34
|
54
|
31
|
24
|
29
|
48
|
50
|
59
|
17
|
45
|
49
|
28
|
29
|
|
2022/10
|
52
|
37
|
16
|
20
|
19
|
18
|
28
|
55
|
20
|
19
|
21
|
31
|
38
|
44
|
41
|
18
|
19
|
22
|
33
|
53
|
58
|
30
|
18
|
22
|
48
|
41
|
23
|
43
|
50
|
53
|
29
|
2022/09
|
18
|
27
|
27
|
28
|
20
|
18
|
21
|
25
|
28
|
30
|
29
|
31
|
35
|
37
|
32
|
36
|
44
|
23
|
21
|
21
|
27
|
21
|
17
|
22
|
31
|
41
|
47
|
41
|
42
|
59
|
|
2022/08
|
37
|
36
|
43
|
35
|
22
|
25
|
25
|
21
|
24
|
26
|
27
|
28
|
30
|
26
|
18
|
18
|
26
|
25
|
18
|
21
|
30
|
20
|
16
|
20
|
17
|
16
|
17
|
17
|
22
|
21
|
16
|
2022/07
|
24
|
30
|
37
|
32
|
29
|
29
|
26
|
27
|
21
|
28
|
27
|
30
|
27
|
23
|
24
|
28
|
27
|
21
|
34
|
35
|
32
|
32
|
29
|
32
|
34
|
38
|
30
|
28
|
29
|
35
|
38
|
2022/06
|
23
|
31
|
48
|
30
|
19
|
21
|
26
|
29
|
26
|
35
|
39
|
30
|
24
|
24
|
24
|
26
|
34
|
39
|
51
|
51
|
32
|
27
|
26
|
22
|
28
|
29
|
30
|
26
|
23
|
20
|
|
2022/05
|
25
|
27
|
36
|
47
|
52
|
29
|
24
|
24
|
29
|
30
|
22
|
23
|
24
|
25
|
23
|
24
|
28
|
30
|
34
|
25
|
28
|
34
|
33
|
37
|
26
|
23
|
26
|
41
|
31
|
19
|
20
|
2022/04
|
23
|
22
|
27
|
44
|
52
|
39
|
27
|
41
|
44
|
74
|
83
|
31
|
43
|
27
|
23
|
22
|
29
|
31
|
38
|
70
|
100
|
27
|
65
|
58
|
120
|
63
|
24
|
24
|
27
|
25
|
|
2022/03
|
24
|
24
|
42
|
70
|
23
|
30
|
25
|
24
|
42
|
73
|
60
|
50
|
34
|
37
|
71
|
35
|
23
|
27
|
25
|
24
|
23
|
22
|
34
|
64
|
71
|
46
|
24
|
46
|
56
|
24
|
24
|
2022/02
|
22
|
22
|
22
|
23
|
24
|
23
|
21
|
22
|
29
|
47
|
27
|
27
|
33
|
22
|
22
|
22
|
30
|
33
|
23
|
23
|
22
|
22
|
21
|
22
|
27
|
25
|
23
|
31
|
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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
|
15
|
16
|
17
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18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
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*表示首要污染物