2022年12月拉萨空气质量指数AQI_PM2.5历史数据
拉萨12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 |
2022-12-01 |
优 |
23
|
87 |
10 |
18 |
9 |
20 |
0.56 |
53 |
2022-12-02 |
优 |
21
|
48 |
7 |
17 |
10 |
21 |
0.55 |
50 |
2022-12-03 |
优 |
23
|
34 |
9 |
18 |
10 |
22 |
0.61 |
52 |
2022-12-04 |
优 |
24
|
63 |
6 |
13 |
8 |
18 |
0.49 |
69 |
2022-12-05 |
优 |
25
|
64 |
10 |
19 |
11 |
22 |
0.57 |
57 |
2022-12-06 |
优 |
23
|
29 |
9 |
17 |
10 |
20 |
0.58 |
56 |
2022-12-07 |
优 |
24
|
21 |
11 |
19 |
8 |
20 |
0.55 |
55 |
2022-12-08 |
优 |
25
|
13 |
9 |
20 |
8 |
20 |
0.56 |
56 |
2022-12-09 |
优 |
31
|
29 |
14 |
29 |
8 |
27 |
0.65 |
53 |
2022-12-10 |
优 |
31
|
37 |
14 |
28 |
8 |
27 |
0.65 |
55 |
2022-12-11 |
优 |
29
|
21 |
11 |
27 |
8 |
26 |
0.57 |
55 |
2022-12-12 |
优 |
36
|
24 |
18 |
35 |
9 |
29 |
0.71 |
52 |
2022-12-13 |
优 |
40
|
38 |
24 |
40 |
9 |
34 |
0.85 |
47 |
2022-12-14 |
优 |
36
|
46 |
19 |
34 |
9 |
29 |
0.70 |
57 |
2022-12-15 |
优 |
31
|
41 |
15 |
28 |
9 |
28 |
0.68 |
57 |
2022-12-16 |
优 |
29
|
57 |
13 |
26 |
9 |
27 |
0.65 |
55 |
2022-12-17 |
优 |
25
|
29 |
9 |
22 |
9 |
20 |
0.52 |
56 |
2022-12-18 |
优 |
27
|
26 |
13 |
24 |
9 |
23 |
0.60 |
53 |
2022-12-19 |
优 |
28
|
15 |
13 |
26 |
10 |
25 |
0.64 |
53 |
2022-12-20 |
优 |
29
|
10 |
13 |
27 |
10 |
26 |
0.66 |
53 |
2022-12-21 |
优 |
33
|
27 |
17 |
34 |
10 |
32 |
0.86 |
50 |
2022-12-22 |
优 |
37
|
65 |
19 |
36 |
9 |
30 |
0.96 |
58 |
2022-12-23 |
优 |
30
|
50 |
14 |
25 |
8 |
25 |
0.69 |
59 |
2022-12-24 |
优 |
32
|
37 |
13 |
33 |
8 |
22 |
0.53 |
58 |
2022-12-25 |
优 |
36
|
31 |
9 |
30 |
8 |
13 |
0.53 |
89 |
2022-12-26 |
优 |
27
|
11 |
9 |
23 |
8 |
18 |
0.53 |
70 |
2022-12-27 |
优 |
33
|
34 |
10 |
31 |
7 |
15 |
0.47 |
75 |
2022-12-28 |
优 |
26
|
20 |
7 |
20 |
7 |
12 |
0.35 |
80 |
2022-12-29 |
优 |
30
|
31 |
9 |
18 |
7 |
15 |
0.43 |
80 |
2022-12-30 |
优 |
36
|
36 |
19 |
35 |
8 |
24 |
0.68 |
60 |
2022-12-31 |
良 |
62
|
128 |
26 |
83 |
8 |
26 |
0.86 |
54 |

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。