2022年12月大理空气质量指数AQI_PM2.5历史数据
大理12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 |
| 2022-12-01 | 22 |
优 |
78 | 9 | 18 | 9 |
6 | 0.45 | 62 |
| 2022-12-02 | 22 |
优 |
52 | 8 | 18 | 10 |
6 | 0.46 | 60 |
| 2022-12-03 | 22 |
优 |
28 | 7 | 19 | 9 |
6 | 0.50 | 63 |
| 2022-12-04 | 22 |
优 |
50 | 6 | 20 | 9 |
6 | 0.54 | 62 |
| 2022-12-05 | 23 |
优 |
52 | 8 | 19 | 10 |
6 | 0.57 | 66 |
| 2022-12-06 | 22 |
优 |
25 | 9 | 18 | 8 |
6 | 0.56 | 64 |
| 2022-12-07 | 22 |
优 |
12 | 7 | 19 | 10 |
6 | 0.60 | 60 |
| 2022-12-08 | 23 |
优 |
9 | 8 | 20 | 10 |
6 | 0.62 | 63 |
| 2022-12-09 | 23 |
优 |
7 | 8 | 21 | 12 |
6 | 0.65 | 64 |
| 2022-12-10 | 25 |
优 |
15 | 9 | 24 | 13 |
6 | 0.70 | 65 |
| 2022-12-11 | 29 |
优 |
23 | 8 | 29 | 12 |
6 | 0.68 | 68 |
| 2022-12-12 | 27 |
优 |
10 | 9 | 25 | 12 |
6 | 0.64 | 64 |
| 2022-12-13 | 25 |
优 |
8 | 8 | 23 | 9 |
6 | 0.61 | 65 |
| 2022-12-14 | 27 |
优 |
21 | 8 | 25 | 10 |
6 | 0.62 | 67 |
| 2022-12-15 | 26 |
优 |
30 | 11 | 22 | 6 |
6 | 0.61 | 75 |
| 2022-12-16 | 25 |
优 |
36 | 8 | 23 | 9 |
6 | 0.60 | 69 |
| 2022-12-17 | 29 |
优 |
47 | 11 | 28 | 16 |
8 | 0.81 | 46 |
| 2022-12-18 | 30 |
优 |
43 | 14 | 30 | 18 |
12 | 1.05 | 30 |
| 2022-12-19 | 20 |
优 |
2 | 8 | 19 | 12 |
6 | 0.89 | 41 |
| 2022-12-20 | 23 |
优 |
3 | 10 | 22 | 12 |
6 | 0.79 | 49 |
| 2022-12-21 | 23 |
优 |
6 | 8 | 20 | 10 |
6 | 0.67 | 54 |
| 2022-12-22 | 23 |
优 |
17 | 7 | 20 | 8 |
6 | 0.70 | 59 |
| 2022-12-23 | 22 |
优 |
15 | 9 | 20 | 8 |
6 | 0.75 | 54 |
| 2022-12-24 | 22 |
优 |
10 | 9 | 21 | 8 |
6 | 0.80 | 57 |
| 2022-12-25 | 23 |
优 |
7 | 9 | 21 | 4 |
6 | 0.76 | 67 |
| 2022-12-26 | 33 |
优 |
23 | 19 | 32 | 7 |
7 | 0.59 | 72 |
| 2022-12-27 | 37 |
优 |
43 | 21 | 34 | 8 |
7 | 0.55 | 71 |
| 2022-12-28 | 25 |
优 |
15 | 12 | 22 | 8 |
6 | 0.48 | 62 |
| 2022-12-29 | 35 |
优 |
48 | 20 | 33 | 9 |
6 | 0.47 | 55 |
| 2022-12-30 | 42 |
优 |
51 | 21 | 42 | 16 |
7 | 0.55 | 40 |
| 2022-12-31 | 35 |
优 |
43 | 18 | 34 | 8 |
6 | 0.60 | 60 |
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