2021年7月丽江空气质量指数AQI_PM2.5历史数据
丽江07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 |
| 2021-07-01 | 15 |
优 |
22 | 5 | 13 | 8 |
6 | 0.61 | 45 |
| 2021-07-02 | 16 |
优 |
29 | 6 | 15 | 7 |
6 | 0.60 | 43 |
| 2021-07-03 | 20 |
优 |
27 | 6 | 18 | 7 |
6 | 0.59 | 59 |
| 2021-07-04 | 20 |
优 |
29 | 5 | 19 | 6 |
6 | 0.57 | 57 |
| 2021-07-05 | 20 |
优 |
35 | 6 | 18 | 7 |
6 | 0.56 | 55 |
| 2021-07-06 | 15 |
优 |
8 | 5 | 13 | 8 |
6 | 0.58 | 45 |
| 2021-07-07 | 16 |
优 |
12 | 5 | 12 | 7 |
6 | 0.54 | 48 |
| 2021-07-08 | 22 |
优 |
54 | 7 | 18 | 7 |
7 | 0.55 | 59 |
| 2021-07-09 | 23 |
优 |
78 | 10 | 22 | 9 |
8 | 0.60 | 55 |
| 2021-07-10 | 18 |
优 |
34 | 7 | 18 | 8 |
8 | 0.60 | 40 |
| 2021-07-11 | 18 |
优 |
28 | 6 | 18 | 6 |
8 | 0.57 | 38 |
| 2021-07-12 | 15 |
优 |
9 | 4 | 14 | 5 |
8 | 0.53 | 42 |
| 2021-07-13 | 17 |
优 |
13 | 5 | 15 | 6 |
8 | 0.53 | 47 |
| 2021-07-14 | 16 |
优 |
17 | 6 | 15 | 5 |
8 | 0.53 | 43 |
| 2021-07-15 | 22 |
优 |
81 | 8 | 21 | 7 |
8 | 0.62 | 48 |
| 2021-07-16 | 18 |
优 |
45 | 7 | 17 | 9 |
7 | 0.64 | 45 |
| 2021-07-17 | 17 |
优 |
30 | 5 | 15 | 7 |
7 | 0.65 | 49 |
| 2021-07-18 | 20 |
优 |
22 | 5 | 18 | 8 |
7 | 0.65 | 54 |
| 2021-07-19 | 31 |
优 |
185 | 5 | 18 | 6 |
7 | 0.63 | 100 |
| 2021-07-20 | 23 |
优 |
95 | 5 | 18 | 6 |
4 | 0.39 | 60 |
| 2021-07-21 | 31 |
优 |
234 | 9 | 24 | 9 |
8 | 0.65 | 87 |
| 2021-07-22 | 28 |
优 |
139 | 8 | 23 | 8 |
7 | 0.55 | 70 |
| 2021-07-23 | 29 |
优 |
147 | 6 | 17 | 6 |
7 | 0.54 | 91 |
| 2021-07-24 | 28 |
优 |
128 | 8 | 19 | 7 |
8 | 0.58 | 87 |
| 2021-07-25 | 26 |
优 |
112 | 5 | 13 | 5 |
7 | 0.49 | 83 |
| 2021-07-26 | 29 |
优 |
141 | 6 | 20 | 6 |
8 | 0.50 | 89 |
| 2021-07-27 | 28 |
优 |
143 | 10 | 23 | 9 |
8 | 0.55 | 75 |
| 2021-07-28 | 25 |
优 |
98 | 12 | 23 | 10 |
8 | 0.64 | 54 |
| 2021-07-29 | 23 |
优 |
75 | 7 | 17 | 7 |
8 | 0.60 | 69 |
| 2021-07-30 | 22 |
优 |
44 | 7 | 19 | 5 |
8 | 0.61 | 64 |
| 2021-07-31 | 15 |
优 |
10 | 5 | 14 | 6 |
8 | 0.59 | 44 |
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