2022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 |
AQI指数 |
质量等级 |
当天AQI排名 |
PM2.5 |
PM10 |
No2 |
So2 |
Co |
O3 |
| 2022-01-01 | 24 |
优 |
7 | 12 | 17 | 9 |
5 | 0.78 | 69 |
| 2022-01-02 | 22 |
优 |
5 | 12 | 18 | 11 |
8 | 0.43 | 61 |
| 2022-01-03 | 24 |
优 |
10 | 11 | 18 | 8 |
5 | 0.53 | 66 |
| 2022-01-04 | 23 |
优 |
6 | 12 | 16 | 8 |
5 | 0.52 | 70 |
| 2022-01-05 | 26 |
优 |
11 | 12 | 23 | 14 |
6 | 0.56 | 59 |
| 2022-01-06 | 25 |
优 |
14 | 12 | 19 | 13 |
6 | 0.57 | 61 |
| 2022-01-07 | 21 |
优 |
13 | 9 | 15 | 11 |
6 | 0.51 | 65 |
| 2022-01-08 | 23 |
优 |
14 | 11 | 19 | 10 |
6 | 0.54 | 67 |
| 2022-01-09 | 29 |
优 |
37 | 12 | 25 | 9 |
5 | 0.52 | 77 |
| 2022-01-10 | 37 |
优 |
70 | 23 | 34 | 12 |
6 | 0.64 | 75 |
| 2022-01-11 | 41 |
优 |
101 | 26 | 37 | 11 |
6 | 0.68 | 73 |
| 2022-01-12 | 25 |
优 |
11 | 14 | 20 | 9 |
6 | 0.65 | 72 |
| 2022-01-13 | 20 |
优 |
3 | 11 | 10 | 8 |
5 | 0.61 | 61 |
| 2022-01-14 | 24 |
优 |
11 | 12 | 12 | 6 |
5 | 0.60 | 76 |
| 2022-01-15 | 22 |
优 |
12 | 14 | 14 | 11 |
6 | 0.63 | 57 |
| 2022-01-16 | 21 |
优 |
11 | 12 | 7 | 10 |
5 | 0.61 | 54 |
| 2022-01-17 | 24 |
优 |
36 | 13 | 16 | 13 |
6 | 0.64 | 55 |
| 2022-01-18 | 25 |
优 |
31 | 15 | 17 | 18 |
5 | 0.50 | 44 |
| 2022-01-19 | 23 |
优 |
8 | 14 | 16 | 17 |
6 | 0.53 | 41 |
| 2022-01-20 | 21 |
优 |
3 | 13 | 11 | 9 |
5 | 0.49 | 54 |
| 2022-01-21 | 21 |
优 |
8 | 13 | 8 | 9 |
5 | 0.53 | 58 |
| 2022-01-22 | 21 |
优 |
22 | 13 | 11 | 10 |
5 | 0.52 | 58 |
| 2022-01-23 | 26 |
优 |
70 | 13 | 16 | 11 |
5 | 0.53 | 75 |
| 2022-01-24 | 29 |
优 |
69 | 18 | 23 | 10 |
6 | 0.63 | 74 |
| 2022-01-25 | 26 |
优 |
39 | 13 | 11 | 6 |
5 | 0.60 | 79 |
| 2022-01-26 | 26 |
优 |
47 | 11 | 14 | 7 |
5 | 0.60 | 76 |
| 2022-01-27 | 26 |
优 |
53 | 13 | 12 | 4 |
5 | 0.60 | 76 |
| 2022-01-28 | 27 |
优 |
96 | 15 | 19 | 4 |
5 | 0.60 | 85 |
| 2022-01-29 | 26 |
优 |
73 | 12 | 17 | 5 |
5 | 0.57 | 78 |
| 2022-01-30 | 26 |
优 |
60 | 16 | 22 | 6 |
5 | 0.35 | 73 |
| 2022-01-31 | 37 |
优 |
92 | 22 | 34 | 6 |
6 | 0.42 | 64 |
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。
空气质量等级统计图