2021年10月文山空气质量指数AQI_PM2.5历史数据
文山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 | 34 |
优 |
86 | 20 | 32 | 12 |
5 | 0.48 | 47 |
| 2021-10-02 | 30 |
优 |
46 | 18 | 23 | 8 |
5 | 0.40 | 63 |
| 2021-10-03 | 20 |
优 |
21 | 11 | 17 | 7 |
5 | 0.37 | 57 |
| 2021-10-04 | 26 |
优 |
94 | 15 | 22 | 8 |
5 | 0.40 | 61 |
| 2021-10-05 | 29 |
优 |
167 | 17 | 26 | 11 |
6 | 0.40 | 48 |
| 2021-10-06 | 33 |
优 |
194 | 18 | 29 | 12 |
7 | 0.42 | 53 |
| 2021-10-07 | 42 |
优 |
272 | 24 | 38 | 12 |
6 | 0.47 | 61 |
| 2021-10-08 | 39 |
优 |
242 | 25 | 37 | 14 |
6 | 0.45 | 71 |
| 2021-10-09 | 37 |
优 |
205 | 22 | 33 | 12 |
7 | 0.35 | 58 |
| 2021-10-10 | 17 |
优 |
40 | 7 | 11 | 7 |
5 | 0.41 | 50 |
| 2021-10-11 | 14 |
优 |
9 | 5 | 6 | 8 |
5 | 0.55 | 41 |
| 2021-10-12 | 17 |
优 |
23 | 9 | 14 | 8 |
6 | 0.48 | 49 |
| 2021-10-13 | 18 |
优 |
23 | 10 | 14 | 7 |
6 | 0.35 | 51 |
| 2021-10-14 | 14 |
优 |
11 | 5 | 7 | 8 |
5 | 0.48 | 44 |
| 2021-10-15 | 12 |
优 |
6 | 5 | 8 | 10 |
5 | 0.58 | 37 |
| 2021-10-16 | 15 |
优 |
15 | 6 | 9 | 8 |
6 | 0.54 | 45 |
| 2021-10-17 | 21 |
优 |
78 | 9 | 17 | 8 |
6 | 0.48 | 47 |
| 2021-10-18 | 25 |
优 |
54 | 14 | 24 | 10 |
8 | 0.58 | 37 |
| 2021-10-19 | 15 |
优 |
10 | 7 | 12 | 8 |
6 | 0.53 | 40 |
| 2021-10-20 | 15 |
优 |
31 | 7 | 13 | 7 |
4 | 0.45 | 34 |
| 2021-10-21 | 15 |
优 |
34 | 8 | 11 | 7 |
5 | 0.48 | 36 |
| 2021-10-22 | 14 |
优 |
14 | 6 | 9 | 9 |
4 | 0.46 | 45 |
| 2021-10-23 | 24 |
优 |
29 | 14 | 20 | 9 |
5 | 0.40 | 65 |
| 2021-10-24 | 22 |
优 |
22 | 13 | 18 | 9 |
4 | 0.40 | 40 |
| 2021-10-25 | 21 |
优 |
12 | 12 | 20 | 9 |
4 | 0.40 | 32 |
| 2021-10-26 | 25 |
优 |
29 | 16 | 22 | 9 |
4 | 0.42 | 34 |
| 2021-10-27 | 21 |
优 |
13 | 13 | 18 | 9 |
4 | 0.43 | 39 |
| 2021-10-28 | 34 |
优 |
63 | 23 | 29 | 10 |
4 | 0.49 | 49 |
| 2021-10-29 | 29 |
优 |
46 | 17 | 24 | 10 |
5 | 0.58 | 48 |
| 2021-10-30 | 22 |
优 |
19 | 12 | 17 | 10 |
5 | 0.64 | 47 |
| 2021-10-31 | 15 |
优 |
8 | 8 | 11 | 10 |
5 | 0.66 | 34 |
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