2021年8月丽江空气质量指数AQI_PM2.5历史数据
丽江08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 |
| 2021-08-01 | 25 |
优 |
54 | 5 | 15 | 5 |
8 | 0.57 | 76 |
| 2021-08-02 | 33 |
优 |
114 | 8 | 25 | 7 |
8 | 0.56 | 92 |
| 2021-08-03 | 37 |
优 |
177 | 12 | 30 | 7 |
9 | 0.64 | 102 |
| 2021-08-04 | 41 |
优 |
225 | 14 | 34 | 7 |
9 | 0.67 | 113 |
| 2021-08-05 | 42 |
优 |
265 | 15 | 35 | 8 |
8 | 0.67 | 111 |
| 2021-08-06 | 39 |
优 |
235 | 13 | 38 | 8 |
8 | 0.67 | 101 |
| 2021-08-07 | 20 |
优 |
18 | 7 | 19 | 4 |
8 | 0.58 | 59 |
| 2021-08-08 | 18 |
优 |
21 | 6 | 17 | 4 |
8 | 0.58 | 45 |
| 2021-08-09 | 19 |
优 |
23 | 6 | 12 | 5 |
8 | 0.60 | 57 |
| 2021-08-10 | 19 |
优 |
33 | 6 | 15 | 6 |
8 | 0.60 | 59 |
| 2021-08-11 | 21 |
优 |
65 | 8 | 17 | 5 |
8 | 0.65 | 66 |
| 2021-08-12 | 25 |
优 |
145 | 9 | 19 | 5 |
8 | 0.72 | 72 |
| 2021-08-13 | 19 |
优 |
53 | 9 | 17 | 6 |
8 | 0.67 | 47 |
| 2021-08-14 | 20 |
优 |
48 | 9 | 10 | 6 |
8 | 0.70 | 54 |
| 2021-08-15 | 21 |
优 |
55 | 5 | 9 | 6 |
8 | 0.73 | 67 |
| 2021-08-16 | 20 |
优 |
49 | 8 | 14 | 4 |
8 | 0.75 | 64 |
| 2021-08-17 | 13 |
优 |
14 | 6 | 10 | 5 |
8 | 0.66 | 37 |
| 2021-08-18 | 13 |
优 |
14 | 7 | 11 | 5 |
8 | 0.62 | 30 |
| 2021-08-19 | 12 |
优 |
7 | 7 | 9 | 5 |
8 | 0.61 | 31 |
| 2021-08-20 | 16 |
优 |
14 | 7 | 14 | 4 |
8 | 0.60 | 43 |
| 2021-08-21 | 22 |
优 |
50 | 8 | 22 | 6 |
9 | 0.62 | 39 |
| 2021-08-22 | 12 |
优 |
5 | 6 | 12 | 4 |
8 | 0.60 | 31 |
| 2021-08-23 | 15 |
优 |
13 | 7 | 13 | 6 |
8 | 0.60 | 34 |
| 2021-08-24 | 15 |
优 |
14 | 6 | 11 | 10 |
8 | 0.68 | 46 |
| 2021-08-25 | 20 |
优 |
46 | 10 | 15 | 9 |
8 | 0.67 | 53 |
| 2021-08-26 | 14 |
优 |
8 | 7 | 9 | 6 |
7 | 0.60 | 42 |
| 2021-08-27 | 16 |
优 |
23 | 8 | 13 | 6 |
6 | 0.63 | 45 |
| 2021-08-28 | 14 |
优 |
11 | 8 | 14 | 6 |
6 | 0.63 | 37 |
| 2021-08-29 | 15 |
优 |
13 | 7 | 13 | 5 |
7 | 0.61 | 39 |
| 2021-08-30 | 14 |
优 |
13 | 6 | 12 | 5 |
6 | 0.58 | 33 |
| 2021-08-31 | 15 |
优 |
15 | 8 | 14 | 5 |
6 | 0.60 | 37 |
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