2019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 |
2019-12-01 | 23 |
优 |
18 | 9 | 18 | 18 |
7 | 0.55 | 51 |
2019-12-02 | 23 |
优 |
10 | 10 | 18 | 15 |
6 | 0.53 | 55 |
2019-12-03 | 26 |
优 |
18 | 12 | 24 | 17 |
7 | 0.60 | 54 |
2019-12-04 | 24 |
优 |
15 | 14 | 19 | 17 |
6 | 0.61 | 46 |
2019-12-05 | 29 |
优 |
33 | 13 | 24 | 19 |
6 | 0.64 | 44 |
2019-12-06 | 34 |
优 |
40 | 13 | 32 | 25 |
7 | 0.70 | 47 |
2019-12-07 | 33 |
优 |
20 | 13 | 30 | 24 |
7 | 0.63 | 56 |
2019-12-08 | 35 |
优 |
15 | 14 | 33 | 24 |
7 | 0.68 | 56 |
2019-12-09 | 40 |
优 |
31 | 18 | 39 | 24 |
7 | 0.69 | 56 |
2019-12-10 | 36 |
优 |
22 | 17 | 35 | 18 |
6 | 0.68 | 65 |
2019-12-11 | 34 |
优 |
23 | 17 | 32 | 17 |
6 | 0.82 | 58 |
2019-12-12 | 32 |
优 |
26 | 16 | 30 | 15 |
6 | 0.68 | 61 |
2019-12-13 | 37 |
优 |
24 | 20 | 35 | 19 |
6 | 0.75 | 56 |
2019-12-14 | 35 |
优 |
28 | 16 | 34 | 15 |
6 | 0.76 | 64 |
2019-12-15 | 27 |
优 |
10 | 12 | 23 | 11 |
6 | 0.83 | 69 |
2019-12-16 | 27 |
优 |
11 | 13 | 24 | 12 |
6 | 0.85 | 72 |
2019-12-17 | 28 |
优 |
26 | 15 | 26 | 11 |
6 | 0.68 | 76 |
2019-12-18 | 29 |
优 |
42 | 15 | 25 | 9 |
6 | 0.69 | 76 |
2019-12-19 | 28 |
优 |
42 | 17 | 24 | 14 |
7 | 0.75 | 65 |
2019-12-20 | 28 |
优 |
44 | 16 | 26 | 11 |
7 | 0.71 | 67 |
2019-12-21 | 24 |
优 |
37 | 13 | 21 | 6 |
6 | 0.71 | 70 |
2019-12-22 | 23 |
优 |
22 | 10 | 19 | 7 |
6 | 0.72 | 69 |
2019-12-23 | 25 |
优 |
14 | 10 | 20 | 8 |
7 | 0.74 | 69 |
2019-12-24 | 24 |
优 |
21 | 13 | 19 | 9 |
7 | 0.78 | 63 |
2019-12-25 | 25 |
优 |
17 | 12 | 19 | 8 |
7 | 0.80 | 71 |
2019-12-26 | 29 |
优 |
34 | 17 | 22 | 10 |
7 | 0.82 | 73 |
2019-12-27 | 31 |
优 |
27 | 22 | 23 | 15 |
9 | 0.69 | 61 |
2019-12-28 | 24 |
优 |
10 | 16 | 12 | 13 |
6 | 0.78 | 56 |
2019-12-29 | 28 |
优 |
17 | 16 | 19 | 15 |
6 | 0.68 | 55 |
2019-12-30 | 31 |
优 |
24 | 17 | 25 | 18 |
6 | 0.72 | 57 |
2019-12-31 | 27 |
优 |
19 | 15 | 21 | 16 |
6 | 0.73 | 57 |
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