2021年10月大理空气质量指数AQI_PM2.5历史数据
大理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 | 22 |
优 |
16 | 11 | 19 | 10 |
4 | 0.45 | 52 |
2021-10-02 | 24 |
优 |
26 | 11 | 21 | 11 |
4 | 0.55 | 56 |
2021-10-03 | 20 |
优 |
17 | 10 | 16 | 9 |
4 | 0.53 | 57 |
2021-10-04 | 20 |
优 |
25 | 10 | 17 | 9 |
4 | 0.47 | 51 |
2021-10-05 | 18 |
优 |
61 | 10 | 14 | 10 |
4 | 0.54 | 43 |
2021-10-06 | 17 |
优 |
59 | 8 | 12 | 8 |
4 | 0.50 | 46 |
2021-10-07 | 23 |
优 |
99 | 10 | 21 | 8 |
5 | 0.52 | 49 |
2021-10-08 | 22 |
优 |
62 | 11 | 16 | 9 |
4 | 0.60 | 59 |
2021-10-09 | 23 |
优 |
68 | 12 | 17 | 12 |
4 | 0.63 | 55 |
2021-10-10 | 31 |
优 |
177 | 15 | 28 | 15 |
6 | 0.68 | 59 |
2021-10-11 | 21 |
优 |
63 | 12 | 15 | 10 |
5 | 0.70 | 50 |
2021-10-12 | 25 |
优 |
93 | 12 | 20 | 14 |
6 | 0.68 | 45 |
2021-10-13 | 30 |
优 |
135 | 14 | 28 | 17 |
6 | 0.72 | 39 |
2021-10-14 | 23 |
优 |
63 | 12 | 20 | 12 |
5 | 0.67 | 46 |
2021-10-15 | 14 |
优 |
11 | 7 | 7 | 9 |
5 | 0.68 | 42 |
2021-10-16 | 15 |
优 |
18 | 8 | 10 | 11 |
6 | 0.75 | 42 |
2021-10-17 | 18 |
优 |
47 | 11 | 13 | 14 |
7 | 0.80 | 42 |
2021-10-18 | 19 |
优 |
20 | 10 | 16 | 11 |
4 | 0.79 | 40 |
2021-10-19 | 17 |
优 |
14 | 8 | 13 | 10 |
4 | 0.73 | 35 |
2021-10-20 | 14 |
优 |
23 | 7 | 12 | 11 |
4 | 0.80 | 28 |
2021-10-21 | 10 |
优 |
5 | 6 | 4 | 7 |
4 | 0.73 | 26 |
2021-10-22 | 15 |
优 |
17 | 8 | 13 | 11 |
6 | 0.86 | 24 |
2021-10-23 | 23 |
优 |
23 | 11 | 18 | 14 |
7 | 0.88 | 52 |
2021-10-24 | 23 |
优 |
27 | 11 | 21 | 11 |
5 | 0.74 | 55 |
2021-10-25 | 22 |
优 |
15 | 12 | 18 | 9 |
5 | 0.61 | 59 |
2021-10-26 | 24 |
优 |
23 | 13 | 20 | 12 |
5 | 0.63 | 60 |
2021-10-27 | 22 |
优 |
17 | 12 | 20 | 11 |
5 | 0.62 | 46 |
2021-10-28 | 19 |
优 |
10 | 12 | 16 | 11 |
5 | 0.64 | 34 |
2021-10-29 | 18 |
优 |
6 | 9 | 13 | 11 |
5 | 0.65 | 48 |
2021-10-30 | 19 |
优 |
11 | 10 | 15 | 13 |
5 | 0.67 | 47 |
2021-10-31 | 21 |
优 |
26 | 12 | 14 | 11 |
5 | 0.66 | 50 |
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