2017年9月普洱空气质量指数AQI_PM2.5历史数据
普洱09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 |
| 2017-09-01 | 24 |
优 |
20 | 17 | 11 | 6 |
4 | 0.43 | 25 |
| 2017-09-02 | 24 |
优 |
15 | 15 | 15 | 6 |
6 | 0.49 | 19 |
| 2017-09-03 | 26 |
优 |
20 | 16 | 20 | 7 |
9 | 0.43 | 22 |
| 2017-09-04 | 26 |
优 |
20 | 17 | 20 | 6 |
7 | 0.44 | 22 |
| 2017-09-05 | 26 |
优 |
21 | 16 | 19 | 6 |
8 | 0.43 | 23 |
| 2017-09-06 | 25 |
优 |
5 | 15 | 22 | 6 |
9 | 0.49 | 21 |
| 2017-09-07 | 30 |
优 |
24 | 12 | 24 | 7 |
7 | 0.40 | 30 |
| 2017-09-08 | 19 |
优 |
4 | 12 | 16 | 7 |
5 | 0.23 | 19 |
| 2017-09-09 | 20 |
优 |
6 | 11 | 16 | 11 |
6 | 0.29 | 22 |
| 2017-09-10 | 19 |
优 |
3 | 10 | 17 | 11 |
6 | 0.28 | 18 |
| 2017-09-11 | 25 |
优 |
10 | 11 | 20 | 13 |
6 | 0.42 | 40 |
| 2017-09-12 | 21 |
优 |
4 | 12 | 18 | 12 |
6 | 0.38 | 15 |
| 2017-09-13 | 21 |
优 |
3 | 9 | 18 | 10 |
6 | 0.29 | 17 |
| 2017-09-14 | 27 |
优 |
10 | 16 | 23 | 12 |
6 | 0.37 | 23 |
| 2017-09-15 | 28 |
优 |
10 | 15 | 25 | 15 |
4 | 0.43 | 35 |
| 2017-09-16 | 30 |
优 |
10 | 17 | 18 | 13 |
3 | 0.39 | 46 |
| 2017-09-17 | 26 |
优 |
5 | 10 | 12 | 12 |
3 | 0.33 | 43 |
| 2017-09-18 | 22 |
优 |
2 | 11 | 19 | 13 |
4 | 0.37 | 21 |
| 2017-09-19 | 23 |
优 |
8 | 11 | 19 | 12 |
5 | 0.30 | 31 |
| 2017-09-20 | 24 |
优 |
7 | 12 | 20 | 13 |
6 | 0.35 | 27 |
| 2017-09-21 | 25 |
优 |
9 | 14 | 22 | 13 |
6 | 0.39 | 15 |
| 2017-09-22 | 22 |
优 |
4 | 12 | 18 | 12 |
6 | 0.41 | 18 |
| 2017-09-23 | 26 |
优 |
9 | 14 | 17 | 13 |
6 | 0.50 | 34 |
| 2017-09-24 | 33 |
优 |
56 | 18 | 24 | 13 |
7 | 0.56 | 38 |
| 2017-09-25 | 32 |
优 |
75 | 17 | 26 | 16 |
7 | 0.61 | 28 |
| 2017-09-26 | 25 |
优 |
20 | 15 | 22 | 15 |
7 | 0.56 | 25 |
| 2017-09-27 | 25 |
优 |
17 | 12 | 17 | 11 |
7 | 0.50 | 27 |
| 2017-09-28 | 25 |
优 |
12 | 12 | 22 | 12 |
7 | 0.56 | 22 |
| 2017-09-29 | 31 |
优 |
39 | 16 | 28 | 12 |
6 | 0.60 | 16 |
| 2017-09-30 | 27 |
优 |
21 | 15 | 23 | 12 |
6 | 0.58 | 24 |
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