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
|
113
|
97
|
93
|
92
|
96
|
83
|
85
|
99
|
68
|
40
|
57
|
68
|
74
|
74
|
79
|
51
|
62
|
73
|
65
|
79
|
104
|
92
|
84
|
58
|
45
|
28
|
37
|
65
|
177
|
67
|
53
|
2024/12
|
58
|
68
|
102
|
92
|
50
|
56
|
115
|
68
|
57
|
65
|
22
|
77
|
65
|
93
|
69
|
55
|
69
|
79
|
46
|
58
|
79
|
70
|
73
|
76
|
91
|
127
|
125
|
79
|
70
|
86
|
97
|
2024/11
|
11
|
28
|
46
|
76
|
56
|
49
|
37
|
46
|
51
|
42
|
46
|
55
|
47
|
53
|
29
|
26
|
21
|
25
|
39
|
44
|
51
|
62
|
83
|
47
|
35
|
28
|
44
|
49
|
52
|
53
|
|
2024/10
|
19
|
26
|
32
|
33
|
33
|
21
|
16
|
20
|
46
|
48
|
63
|
61
|
48
|
47
|
47
|
22
|
29
|
35
|
20
|
31
|
50
|
48
|
37
|
47
|
45
|
30
|
15
|
35
|
64
|
47
|
43
|
2024/09
|
38
|
43
|
46
|
36
|
29
|
32
|
44
|
34
|
24
|
44
|
22
|
33
|
24
|
30
|
32
|
20
|
21
|
23
|
20
|
18
|
15
|
21
|
25
|
34
|
40
|
55
|
24
|
33
|
44
|
35
|
|
2024/08
|
22
|
24
|
31
|
32
|
27
|
32
|
35
|
35
|
34
|
34
|
33
|
21
|
17
|
24
|
29
|
43
|
41
|
35
|
23
|
17
|
15
|
31
|
39
|
45
|
49
|
50
|
43
|
23
|
30
|
29
|
33
|
2024/07
|
28
|
22
|
22
|
26
|
26
|
27
|
28
|
24
|
27
|
28
|
34
|
29
|
30
|
24
|
32
|
26
|
30
|
24
|
22
|
27
|
28
|
23
|
26
|
22
|
17
|
13
|
9
|
16
|
14
|
15
|
21
|
2024/06
|
11
|
21
|
32
|
46
|
37
|
18
|
20
|
32
|
44
|
23
|
19
|
19
|
29
|
34
|
33
|
31
|
16
|
28
|
24
|
23
|
27
|
26
|
27
|
22
|
13
|
19
|
16
|
28
|
22
|
24
|
|
2024/05
|
16
|
44
|
46
|
35
|
21
|
20
|
38
|
63
|
53
|
52
|
46
|
42
|
59
|
51
|
57
|
43
|
46
|
47
|
50
|
46
|
33
|
36
|
45
|
39
|
34
|
21
|
21
|
20
|
34
|
42
|
33
|
2024/04
|
35
|
20
|
21
|
22
|
42
|
39
|
24
|
18
|
36
|
57
|
56
|
51
|
55
|
25
|
40
|
56
|
28
|
24
|
48
|
35
|
31
|
27
|
34
|
60
|
53
|
46
|
53
|
43
|
27
|
20
|
|
2024/03
|
36
|
52
|
47
|
57
|
41
|
31
|
74
|
60
|
65
|
77
|
64
|
70
|
89
|
98
|
98
|
53
|
61
|
56
|
50
|
66
|
59
|
52
|
57
|
45
|
49
|
19
|
47
|
27
|
40
|
50
|
46
|
2024/02
|
32
|
19
|
16
|
19
|
24
|
44
|
53
|
85
|
117
|
179
|
72
|
56
|
50
|
50
|
38
|
24
|
33
|
45
|
51
|
24
|
15
|
13
|
21
|
32
|
47
|
85
|
96
|
57
|
27
|
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12
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14
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15
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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