2021年1月大理空气质量指数AQI_PM2.5历史数据
大理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 |
2021-01-01 |
优 |
28
|
14 |
10 |
25 |
7 |
9 |
0.62 |
77 |
2021-01-02 |
优 |
27
|
10 |
13 |
25 |
5 |
11 |
0.52 |
71 |
2021-01-03 |
优 |
24
|
10 |
11 |
22 |
5 |
11 |
0.37 |
68 |
2021-01-04 |
优 |
29
|
19 |
14 |
28 |
5 |
10 |
0.40 |
74 |
2021-01-05 |
优 |
26
|
19 |
14 |
23 |
5 |
11 |
0.48 |
73 |
2021-01-06 |
优 |
25
|
17 |
12 |
20 |
5 |
9 |
0.60 |
74 |
2021-01-07 |
优 |
25
|
19 |
13 |
18 |
5 |
8 |
0.60 |
66 |
2021-01-08 |
优 |
25
|
17 |
14 |
19 |
5 |
13 |
0.63 |
64 |
2021-01-09 |
优 |
25
|
11 |
13 |
18 |
5 |
12 |
0.58 |
70 |
2021-01-10 |
优 |
28
|
19 |
12 |
26 |
5 |
11 |
0.56 |
72 |
2021-01-11 |
优 |
33
|
32 |
17 |
32 |
5 |
19 |
0.73 |
44 |
2021-01-12 |
优 |
37
|
23 |
22 |
36 |
6 |
20 |
1.08 |
39 |
2021-01-13 |
优 |
47
|
33 |
29 |
42 |
6 |
21 |
1.00 |
55 |
2021-01-14 |
优 |
33
|
17 |
17 |
29 |
5 |
19 |
0.83 |
62 |
2021-01-15 |
优 |
38
|
21 |
22 |
35 |
6 |
23 |
0.82 |
61 |
2021-01-16 |
优 |
38
|
38 |
23 |
35 |
6 |
17 |
0.60 |
75 |
2021-01-17 |
优 |
43
|
53 |
25 |
41 |
6 |
29 |
0.59 |
46 |
2021-01-18 |
优 |
24
|
9 |
15 |
12 |
5 |
11 |
0.68 |
60 |
2021-01-19 |
优 |
32
|
22 |
21 |
25 |
5 |
15 |
0.55 |
61 |
2021-01-20 |
优 |
35
|
32 |
24 |
19 |
4 |
15 |
0.57 |
53 |
2021-01-21 |
优 |
36
|
24 |
23 |
29 |
5 |
15 |
0.57 |
61 |
2021-01-22 |
优 |
35
|
29 |
22 |
28 |
5 |
15 |
0.73 |
59 |
2021-01-23 |
优 |
39
|
36 |
24 |
35 |
5 |
13 |
0.81 |
67 |
2021-01-24 |
优 |
50
|
41 |
31 |
44 |
5 |
7 |
0.60 |
81 |
2021-01-25 |
优 |
36
|
34 |
22 |
31 |
5 |
10 |
0.57 |
75 |
2021-01-26 |
优 |
31
|
20 |
18 |
26 |
5 |
8 |
0.58 |
80 |
2021-01-27 |
优 |
29
|
24 |
17 |
22 |
5 |
8 |
0.61 |
77 |
2021-01-28 |
优 |
29
|
22 |
16 |
24 |
5 |
12 |
0.65 |
73 |
2021-01-29 |
优 |
24
|
10 |
13 |
20 |
5 |
9 |
0.61 |
69 |
2021-01-30 |
优 |
26
|
13 |
15 |
20 |
6 |
8 |
0.68 |
76 |
2021-01-31 |
优 |
37
|
37 |
25 |
28 |
6 |
10 |
0.68 |
87 |
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。