2025年1月北京空气质量指数AQI_PM2.5历史数据
北京01月份空气质量指数(AQI)数据: 数值单位:μg/m3(CO为mg/m3)
日期 |
质量等级 |
AQI指数 |
当天AQI排名 |
PM2.5 |
PM10 |
So2 |
No2 |
Co |
O3 |
2025-01-01 |
优 |
45
|
46 |
22 |
48 |
3 |
38 |
0.54 |
27 |
2025-01-02 |
优 |
22
|
6 |
9 |
21 |
2 |
16 |
0.30 |
50 |
2025-01-03 |
优 |
34
|
24 |
14 |
35 |
2 |
30 |
0.37 |
36 |
2025-01-04 |
良 |
53
|
64 |
28 |
57 |
3 |
49 |
0.56 |
16 |
2025-01-05 |
优 |
46
|
47 |
21 |
49 |
2 |
28 |
0.41 |
39 |
2025-01-06 |
优 |
17
|
1 |
6 |
15 |
2 |
10 |
0.24 |
52 |
2025-01-07 |
优 |
16
|
1 |
4 |
13 |
2 |
8 |
0.23 |
49 |
2025-01-08 |
优 |
19
|
1 |
4 |
14 |
2 |
4 |
0.20 |
60 |
2025-01-09 |
优 |
18
|
1 |
6 |
15 |
2 |
10 |
0.24 |
54 |
2025-01-10 |
优 |
21
|
3 |
10 |
21 |
2 |
24 |
0.36 |
41 |
2025-01-11 |
优 |
33
|
30 |
18 |
34 |
3 |
31 |
0.45 |
31 |
2025-01-12 |
优 |
31
|
18 |
15 |
31 |
2 |
18 |
0.35 |
45 |
2025-01-13 |
优 |
47
|
53 |
24 |
48 |
2 |
35 |
0.50 |
27 |
2025-01-14 |
优 |
22
|
6 |
7 |
22 |
2 |
8 |
0.31 |
49 |
2025-01-15 |
优 |
28
|
17 |
11 |
28 |
2 |
18 |
0.37 |
37 |
2025-01-16 |
优 |
47
|
53 |
17 |
49 |
3 |
25 |
0.43 |
37 |
2025-01-17 |
良 |
63
|
124 |
34 |
75 |
4 |
48 |
0.69 |
17 |
2025-01-18 |
良 |
73
|
151 |
51 |
91 |
6 |
57 |
0.90 |
15 |
2025-01-19 |
优 |
36
|
22 |
18 |
36 |
3 |
27 |
0.43 |
46 |
2025-01-20 |
良 |
54
|
63 |
33 |
62 |
4 |
48 |
0.63 |
22 |
2025-01-21 |
优 |
42
|
29 |
25 |
45 |
3 |
33 |
0.55 |
36 |
2025-01-22 |
良 |
53
|
63 |
34 |
56 |
5 |
34 |
0.72 |
32 |
2025-01-23 |
良 |
78
|
152 |
57 |
82 |
3 |
41 |
0.83 |
25 |
2025-01-24 |
轻度污染 |
110
|
239 |
83 |
110 |
4 |
39 |
1.02 |
38 |
2025-01-25 |
轻度污染 |
138
|
309 |
105 |
135 |
4 |
37 |
1.32 |
37 |
2025-01-26 |
良 |
97
|
280 |
40 |
128 |
3 |
12 |
0.48 |
58 |
2025-01-27 |
优 |
20
|
6 |
3 |
19 |
2 |
4 |
0.29 |
60 |
2025-01-28 |
优 |
26
|
8 |
11 |
20 |
3 |
7 |
0.33 |
60 |
2025-01-29 |
良 |
91
|
106 |
67 |
83 |
6 |
15 |
0.49 |
49 |
2025-01-30 |
良 |
56
|
108 |
40 |
50 |
4 |
11 |
0.64 |
55 |
2025-01-31 |
良 |
72
|
191 |
52 |
66 |
3 |
14 |
0.71 |
47 |

每日AQI数据和PM2.5浓度数据是根据每小时数据算术平均的结果(未对失真数据修正)。
数据仅供参考,本站不对数据的准确性负责。