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4日
周三
03月5日
周四
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
2025/01
|
82
|
91
|
157
|
124
|
108
|
75
|
67
|
65
|
51
|
42
|
53
|
63
|
61
|
61
|
69
|
50
|
55
|
57
|
64
|
85
|
76
|
68
|
133
|
132
|
36
|
31
|
46
|
56
|
80
|
57
|
53
|
2024/12
|
44
|
50
|
89
|
110
|
54
|
51
|
61
|
97
|
57
|
72
|
54
|
98
|
76
|
55
|
51
|
49
|
58
|
85
|
56
|
65
|
93
|
62
|
75
|
84
|
89
|
115
|
129
|
73
|
59
|
77
|
86
|
2024/11
|
40
|
59
|
50
|
66
|
59
|
41
|
37
|
40
|
46
|
54
|
39
|
42
|
49
|
53
|
45
|
57
|
25
|
20
|
34
|
41
|
38
|
37
|
64
|
50
|
35
|
29
|
36
|
43
|
42
|
40
|
|
2024/10
|
20
|
42
|
31
|
27
|
33
|
48
|
29
|
32
|
42
|
56
|
55
|
57
|
89
|
83
|
69
|
32
|
30
|
34
|
24
|
26
|
43
|
30
|
39
|
35
|
51
|
44
|
23
|
55
|
80
|
50
|
42
|
2024/09
|
39
|
46
|
48
|
43
|
40
|
40
|
39
|
39
|
42
|
33
|
34
|
24
|
29
|
41
|
34
|
28
|
34
|
37
|
37
|
36
|
28
|
29
|
28
|
34
|
40
|
45
|
52
|
26
|
30
|
38
|
|
2024/08
|
18
|
19
|
27
|
26
|
33
|
24
|
34
|
31
|
29
|
27
|
49
|
60
|
35
|
21
|
26
|
34
|
44
|
30
|
28
|
31
|
32
|
35
|
30
|
32
|
33
|
39
|
31
|
17
|
30
|
37
|
41
|
2024/07
|
14
|
16
|
25
|
18
|
19
|
18
|
22
|
20
|
24
|
31
|
32
|
25
|
29
|
34
|
28
|
27
|
18
|
18
|
17
|
19
|
20
|
22
|
27
|
33
|
32
|
30
|
17
|
13
|
12
|
19
|
19
|
2024/06
|
18
|
32
|
21
|
21
|
23
|
25
|
27
|
30
|
25
|
22
|
17
|
25
|
27
|
26
|
28
|
25
|
28
|
19
|
21
|
22
|
26
|
17
|
18
|
22
|
14
|
19
|
11
|
20
|
18
|
16
|
|
2024/05
|
26
|
29
|
31
|
20
|
19
|
25
|
38
|
44
|
51
|
54
|
46
|
76
|
72
|
50
|
53
|
51
|
51
|
51
|
51
|
38
|
28
|
16
|
25
|
29
|
28
|
28
|
18
|
20
|
28
|
40
|
27
|
2024/04
|
23
|
16
|
34
|
52
|
55
|
53
|
56
|
57
|
29
|
34
|
42
|
31
|
26
|
27
|
43
|
45
|
31
|
27
|
21
|
28
|
36
|
33
|
37
|
84
|
61
|
46
|
40
|
31
|
30
|
16
|
|
2024/03
|
51
|
49
|
35
|
30
|
49
|
69
|
69
|
66
|
59
|
65
|
56
|
56
|
67
|
62
|
72
|
56
|
54
|
46
|
49
|
77
|
58
|
61
|
34
|
43
|
22
|
33
|
42
|
37
|
38
|
35
|
23
|
2024/02
|
28
|
18
|
17
|
45
|
86
|
61
|
87
|
92
|
89
|
84
|
74
|
55
|
44
|
40
|
45
|
27
|
31
|
32
|
54
|
26
|
20
|
34
|
47
|
51
|
71
|
91
|
90
|
75
|
66
|
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12
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14
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15
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23
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24
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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