2021年10月普洱空气质量指数AQI_PM2.5历史数据
普洱10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 |
| 2021-10-01 | 20 |
优 |
12 | 10 | 18 | 9 |
7 | 0.49 | 32 |
| 2021-10-02 | 18 |
优 |
7 | 11 | 16 | 10 |
6 | 0.60 | 28 |
| 2021-10-03 | 19 |
优 |
10 | 12 | 14 | 8 |
7 | 0.50 | 24 |
| 2021-10-04 | 16 |
优 |
11 | 10 | 9 | 7 |
6 | 0.42 | 39 |
| 2021-10-05 | 24 |
优 |
136 | 13 | 18 | 9 |
6 | 0.47 | 41 |
| 2021-10-06 | 23 |
优 |
115 | 12 | 19 | 10 |
7 | 0.75 | 36 |
| 2021-10-07 | 22 |
优 |
81 | 13 | 20 | 10 |
7 | 0.70 | 36 |
| 2021-10-08 | 28 |
优 |
124 | 14 | 24 | 12 |
7 | 0.70 | 47 |
| 2021-10-09 | 27 |
优 |
124 | 15 | 25 | 12 |
7 | 0.68 | 41 |
| 2021-10-10 | 24 |
优 |
105 | 14 | 19 | 9 |
7 | 0.60 | 45 |
| 2021-10-11 | 17 |
优 |
38 | 8 | 9 | 8 |
6 | 0.68 | 52 |
| 2021-10-12 | 17 |
优 |
25 | 9 | 10 | 8 |
6 | 0.64 | 48 |
| 2021-10-13 | 25 |
优 |
101 | 15 | 19 | 9 |
6 | 0.64 | 57 |
| 2021-10-14 | 19 |
优 |
39 | 13 | 15 | 11 |
7 | 0.63 | 43 |
| 2021-10-15 | 15 |
优 |
13 | 8 | 8 | 8 |
6 | 0.63 | 47 |
| 2021-10-16 | 15 |
优 |
16 | 9 | 9 | 9 |
7 | 0.70 | 34 |
| 2021-10-17 | 18 |
优 |
37 | 9 | 10 | 7 |
6 | 0.61 | 52 |
| 2021-10-18 | 21 |
优 |
30 | 13 | 17 | 12 |
8 | 0.63 | 38 |
| 2021-10-19 | 18 |
优 |
21 | 11 | 15 | 11 |
7 | 0.55 | 34 |
| 2021-10-20 | 18 |
优 |
46 | 11 | 13 | 8 |
8 | 0.56 | 32 |
| 2021-10-21 | 15 |
优 |
29 | 9 | 10 | 8 |
8 | 0.58 | 31 |
| 2021-10-22 | 16 |
优 |
25 | 10 | 10 | 9 |
8 | 0.56 | 30 |
| 2021-10-23 | 11 |
优 |
5 | 8 | 6 | 7 |
8 | 0.60 | 22 |
| 2021-10-24 | 12 |
优 |
5 | 8 | 5 | 8 |
8 | 0.63 | 20 |
| 2021-10-25 | 12 |
优 |
4 | 8 | 7 | 7 |
7 | 0.60 | 20 |
| 2021-10-26 | 14 |
优 |
4 | 9 | 8 | 7 |
8 | 0.48 | 22 |
| 2021-10-27 | 17 |
优 |
6 | 11 | 11 | 7 |
8 | 0.41 | 20 |
| 2021-10-28 | 18 |
优 |
8 | 11 | 15 | 9 |
8 | 0.39 | 36 |
| 2021-10-29 | 23 |
优 |
21 | 12 | 20 | 13 |
8 | 0.48 | 34 |
| 2021-10-30 | 18 |
优 |
9 | 11 | 15 | 11 |
8 | 0.48 | 25 |
| 2021-10-31 | 15 |
优 |
7 | 9 | 12 | 9 |
8 | 0.49 | 29 |
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