2021年1月大理空气质量指数AQI_PM2.5历史数据
大理01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 |
2021-01-01 | 28 |
优 |
14 | 10 | 25 | 9 |
7 | 0.62 | 77 |
2021-01-02 | 27 |
优 |
10 | 13 | 25 | 11 |
5 | 0.52 | 71 |
2021-01-03 | 24 |
优 |
10 | 11 | 22 | 11 |
5 | 0.37 | 68 |
2021-01-04 | 29 |
优 |
19 | 14 | 28 | 10 |
5 | 0.40 | 74 |
2021-01-05 | 26 |
优 |
19 | 14 | 23 | 11 |
5 | 0.48 | 73 |
2021-01-06 | 25 |
优 |
17 | 12 | 20 | 9 |
5 | 0.60 | 74 |
2021-01-07 | 25 |
优 |
19 | 13 | 18 | 8 |
5 | 0.60 | 66 |
2021-01-08 | 25 |
优 |
17 | 14 | 19 | 13 |
5 | 0.63 | 64 |
2021-01-09 | 25 |
优 |
11 | 13 | 18 | 12 |
5 | 0.58 | 70 |
2021-01-10 | 28 |
优 |
19 | 12 | 26 | 11 |
5 | 0.56 | 72 |
2021-01-11 | 33 |
优 |
32 | 17 | 32 | 19 |
5 | 0.73 | 44 |
2021-01-12 | 37 |
优 |
23 | 22 | 36 | 20 |
6 | 1.08 | 39 |
2021-01-13 | 47 |
优 |
33 | 29 | 42 | 21 |
6 | 1.00 | 55 |
2021-01-14 | 33 |
优 |
17 | 17 | 29 | 19 |
5 | 0.83 | 62 |
2021-01-15 | 38 |
优 |
21 | 22 | 35 | 23 |
6 | 0.82 | 61 |
2021-01-16 | 38 |
优 |
38 | 23 | 35 | 17 |
6 | 0.60 | 75 |
2021-01-17 | 43 |
优 |
53 | 25 | 41 | 29 |
6 | 0.59 | 46 |
2021-01-18 | 24 |
优 |
9 | 15 | 12 | 11 |
5 | 0.68 | 60 |
2021-01-19 | 32 |
优 |
22 | 21 | 25 | 15 |
5 | 0.55 | 61 |
2021-01-20 | 35 |
优 |
32 | 24 | 19 | 15 |
4 | 0.57 | 53 |
2021-01-21 | 36 |
优 |
24 | 23 | 29 | 15 |
5 | 0.57 | 61 |
2021-01-22 | 35 |
优 |
29 | 22 | 28 | 15 |
5 | 0.73 | 59 |
2021-01-23 | 39 |
优 |
36 | 24 | 35 | 13 |
5 | 0.81 | 67 |
2021-01-24 | 50 |
优 |
41 | 31 | 44 | 7 |
5 | 0.60 | 81 |
2021-01-25 | 36 |
优 |
34 | 22 | 31 | 10 |
5 | 0.57 | 75 |
2021-01-26 | 31 |
优 |
20 | 18 | 26 | 8 |
5 | 0.58 | 80 |
2021-01-27 | 29 |
优 |
24 | 17 | 22 | 8 |
5 | 0.61 | 77 |
2021-01-28 | 29 |
优 |
22 | 16 | 24 | 12 |
5 | 0.65 | 73 |
2021-01-29 | 24 |
优 |
10 | 13 | 20 | 9 |
5 | 0.61 | 69 |
2021-01-30 | 26 |
优 |
13 | 15 | 20 | 8 |
6 | 0.68 | 76 |
2021-01-31 | 37 |
优 |
37 | 25 | 28 | 10 |
6 | 0.68 | 87 |
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