2020年12月大理空气质量指数AQI_PM2.5历史数据
大理12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 |
2020-12-01 | 27 |
优 |
20 | 14 | 22 | 16 |
6 | 0.65 | 65 |
2020-12-02 | 24 |
优 |
22 | 12 | 18 | 13 |
5 | 0.58 | 65 |
2020-12-03 | 24 |
优 |
28 | 14 | 17 | 16 |
5 | 0.62 | 58 |
2020-12-04 | 23 |
优 |
18 | 12 | 14 | 10 |
5 | 0.65 | 68 |
2020-12-05 | 25 |
优 |
21 | 15 | 16 | 12 |
5 | 0.75 | 64 |
2020-12-06 | 24 |
优 |
19 | 13 | 16 | 14 |
5 | 0.60 | 57 |
2020-12-07 | 28 |
优 |
27 | 16 | 20 | 14 |
6 | 0.65 | 57 |
2020-12-08 | 29 |
优 |
28 | 15 | 23 | 18 |
6 | 0.68 | 55 |
2020-12-09 | 31 |
优 |
25 | 17 | 26 | 17 |
6 | 0.72 | 63 |
2020-12-10 | 33 |
优 |
23 | 20 | 28 | 18 |
6 | 0.75 | 58 |
2020-12-11 | 30 |
优 |
25 | 14 | 28 | 14 |
6 | 0.86 | 65 |
2020-12-12 | 36 |
优 |
34 | 15 | 35 | 11 |
6 | 0.74 | 69 |
2020-12-13 | 29 |
优 |
32 | 12 | 26 | 8 |
5 | 0.60 | 73 |
2020-12-14 | 24 |
优 |
43 | 11 | 18 | 11 |
6 | 0.68 | 71 |
2020-12-15 | 26 |
优 |
64 | 14 | 20 | 11 |
6 | 0.76 | 71 |
2020-12-16 | 25 |
优 |
54 | 13 | 17 | 10 |
6 | 0.77 | 70 |
2020-12-17 | 23 |
优 |
23 | 12 | 17 | 6 |
6 | 0.73 | 73 |
2020-12-18 | 34 |
优 |
64 | 22 | 25 | 8 |
6 | 0.73 | 85 |
2020-12-19 | 34 |
优 |
50 | 22 | 25 | 12 |
6 | 0.68 | 77 |
2020-12-20 | 30 |
优 |
26 | 16 | 24 | 21 |
6 | 0.74 | 61 |
2020-12-21 | 29 |
优 |
21 | 14 | 26 | 19 |
6 | 0.80 | 59 |
2020-12-22 | 33 |
优 |
19 | 19 | 29 | 16 |
6 | 0.85 | 63 |
2020-12-23 | 29 |
优 |
16 | 17 | 27 | 12 |
6 | 0.93 | 64 |
2020-12-24 | 29 |
优 |
14 | 18 | 25 | 13 |
7 | 1.00 | 67 |
2020-12-25 | 23 |
优 |
8 | 14 | 20 | 10 |
6 | 0.80 | 63 |
2020-12-26 | 26 |
优 |
10 | 13 | 20 | 14 |
6 | 0.66 | 68 |
2020-12-27 | 25 |
优 |
7 | 15 | 20 | 14 |
5 | 0.48 | 66 |
2020-12-28 | 27 |
优 |
8 | 14 | 24 | 10 |
4 | 0.49 | 74 |
2020-12-29 | 27 |
优 |
17 | 13 | 22 | 11 |
6 | 0.63 | 74 |
2020-12-30 | 27 |
优 |
36 | 14 | 18 | 12 |
6 | 0.60 | 73 |
2020-12-31 | 26 |
优 |
14 | 16 | 19 | 8 |
6 | 0.58 | 73 |
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