2017年10月丽江空气质量指数AQI_PM2.5历史数据
丽江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 |
| 2017-10-01 | 22 |
优 |
10 | 9 | 20 | 10 |
10 | 0.73 | 36 |
| 2017-10-02 | 27 |
优 |
29 | 11 | 25 | 13 |
10 | 0.77 | 38 |
| 2017-10-03 | 26 |
优 |
41 | 9 | 23 | 14 |
9 | 0.78 | 39 |
| 2017-10-05 | 23 |
优 |
28 | 10 | 20 | 14 |
9 | 0.79 | 35 |
| 2017-10-06 | 29 |
优 |
29 | 10 | 25 | 13 |
9 | 0.80 | 43 |
| 2017-10-07 | 33 |
优 |
38 | 12 | 32 | 14 |
10 | 0.82 | 48 |
| 2017-10-08 | 36 |
优 |
55 | 11 | 33 | 12 |
10 | 0.80 | 54 |
| 2017-10-09 | 34 |
优 |
102 | 12 | 33 | 14 |
10 | 0.85 | 52 |
| 2017-10-10 | 42 |
优 |
201 | 15 | 41 | 13 |
10 | 0.86 | 42 |
| 2017-10-11 | 27 |
优 |
55 | 10 | 21 | 15 |
9 | 0.84 | 45 |
| 2017-10-12 | 24 |
优 |
46 | 11 | 20 | 16 |
10 | 0.88 | 43 |
| 2017-10-13 | 21 |
优 |
8 | 10 | 16 | 10 |
10 | 0.93 | 38 |
| 2017-10-14 | 28 |
优 |
45 | 11 | 27 | 11 |
11 | 0.90 | 40 |
| 2017-10-15 | 30 |
优 |
76 | 12 | 27 | 12 |
12 | 0.92 | 45 |
| 2017-10-16 | 27 |
优 |
54 | 9 | 24 | 9 |
9 | 1.02 | 47 |
| 2017-10-17 | 35 |
优 |
119 | 11 | 27 | 11 |
11 | 0.83 | 65 |
| 2017-10-18 | 40 |
优 |
122 | 13 | 38 | 16 |
12 | 0.82 | 63 |
| 2017-10-19 | 45 |
优 |
130 | 16 | 46 | 17 |
12 | 0.87 | 64 |
| 2017-10-20 | 34 |
优 |
39 | 12 | 32 | 14 |
12 | 0.71 | 50 |
| 2017-10-21 | 28 |
优 |
10 | 12 | 25 | 15 |
12 | 0.75 | 37 |
| 2017-10-22 | 19 |
优 |
2 | 10 | 18 | 15 |
10 | 0.73 | 26 |
| 2017-10-23 | 26 |
优 |
9 | 11 | 25 | 15 |
10 | 0.74 | 40 |
| 2017-10-24 | 26 |
优 |
8 | 11 | 22 | 16 |
10 | 0.75 | 47 |
| 2017-10-25 | 30 |
优 |
9 | 10 | 22 | 18 |
9 | 0.71 | 53 |
| 2017-10-26 | 35 |
优 |
15 | 12 | 31 | 26 |
10 | 0.75 | 49 |
| 2017-10-27 | 36 |
优 |
8 | 12 | 34 | 24 |
10 | 0.75 | 50 |
| 2017-10-28 | 48 |
优 |
30 | 20 | 49 | 25 |
10 | 0.85 | 54 |
| 2017-10-29 | 49 |
优 |
81 | 20 | 49 | 24 |
10 | 0.88 | 59 |
| 2017-10-30 | 50 |
优 |
66 | 19 | 52 | 23 |
9 | 0.92 | 57 |
| 2017-10-31 | 51 |
良 |
53 | 22 | 53 | 21 |
9 | 0.98 | 68 |
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